Shell and tube heat exchanger is a device that transfers part of the heat of hot fluid to cold fluid, also known as heat exchanger. Shell and tube heat exchangers are general-purpose equipment in chemical, petroleum, power, food and many other industrial sectors, and play an important role in production. There are many types of heat exchangers, but according to the principle and method of heat exchange between cold and hot fluids, they can be basically divided into three categories: partition type, hybrid type and regenerative type. Among the three types of heat exchangers, the partition wall heat exchanger is the most widely used. According to the different heat exchange tube bundles, the partition heat exchanger is divided into: FPR floating coil heat exchanger, LWR threaded tube heat exchanger, and WMH eddy current heat film heat exchanger. Advantages of shell and tube heat exchangers: 1. High heat transfer coefficient: threaded pipe is a high-efficiency heat transfer element combining internal and external threads made of red copper or stainless steel with high thermal conductivity. The threaded pipe heat exchanger made of it has little fluid resistance. , then a strong turbulent flow is formed, which greatly improves the heat release coefficient inside and outside the tube. After testing, the total heat transfer coefficient of steam-water heat exchange is 3000~6000W/m2, and the total heat transfer coefficient of water-water heat exchange is 2500~5500W/m2. 2. Compact structure: This product has a large heat transfer area per unit volume. The total heat transfer coefficient is high, so the floor space is greatly reduced, saving materials and space. 3. Not easy to scale: Due to the special concave-convex structure of the threaded pipe, multi-flow layers and rotary scouring are generated inside and outside the pipe. In addition to the thermal expansion and contraction of the pipe, impurities will not remain inside and outside the pipe wall, so it is not easy to scale. , the long-term operation effect is good. 4. Not easy to leak: The sealing circumference of this product is short, the thick thread of the threaded pipe is similar to an expansion joint, and it has its own compensation ability. The thermal stress of the heat exchanger is small, and it is not easy to leak. 5. Easy installation: This series of heat exchangers has two types: horizontal and vertical, which are easy to install in different positions. 6. Compulsory supervisory inspection, reliable quality: manufactured, inspected and accepted in strict accordance with GB150-1998 "Steel Pressure Vessel", GB151-1999 "Shell and Tube Heat Exchanger" and related standards, and accepted "Pressure Vessel Safety Technology Supervision Regulations" supervision.
A 500-ton cooling tower is a type of cooling tower that is designed to remove up to 500 tons of heat per hour from water used in industrial processes or HVAC systems. A 500-ton cooling tower would typically be appropriate for large industrial applications, such as power plants, chemical manufacturing facilities, or large commercial buildings. The capacity of a cooling tower is determined by several factors, including the design of the tower, the temperature of the water to be cooled, and the humidity of the surrounding air. Cooling towers are essential components of many industrial processes and HVAC systems, as they help to maintain the desired temperature of water used in cooling applications. Proper maintenance and operation of cooling towers are important to ensure optimal efficiency and prevent the growth of harmful bacteria like Legionella. Cooling tower Features Large capacity: A 500-ton cooling tower is designed to handle a high volume of water flow and remove a significant amount of heat from the water. High efficiency: Many cooling towers are designed to be highly efficient, using advanced technology and innovative design features to optimize cooling performance and minimize energy consumption. Durable construction: Cooling towers are often constructed of materials such as fiberglass, stainless steel, or galvanized steel to ensure durability and resistance to corrosion and environmental factors. Fan and motor assembly: The fan and motor assembly is a critical component of the cooling tower, as it provides the necessary air flow to remove heat from the water. The motor and fan assembly is typically designed to be highly reliable and energy-efficient. Water distribution system: The water distribution system in a cooling tower is responsible for evenly distributing the water over the fill material to ensure maximum contact with the air flow. Fill material: The fill material is an important component of the cooling tower, as it provides a large surface area for water to be exposed to the air flow, facilitating heat transfer and evaporation. Drift eliminators: Drift eliminators are designed to capture and remove water droplets that are carried out of the cooling tower by the air flow, preventing water loss and reducing the risk of environmental impact. 500 Ton Cooling Tower Application A 500-ton cooling tower is typically used in industrial or commercial applications where large amounts of heat need to be removed from water. Some common applications of a 500-ton cooling tower include: Power plants: A 500-ton cooling tower can be used to remove heat from the water used to cool steam in power plants. This helps to maintain the efficiency of the plant by ensuring that the steam is cooled sufficiently before it is reused.
Side Bow Chains Attachments are a type of conveyor chain attachment that is designed to provide a smooth and stable flow of materials on a conveyor system. These chains are designed with a unique side bow shape that allows them to travel around corners and curves without causing any damage to the materials being transported. Here's why you should consider using Side Bow Chains Attachments: Section 1: Smooth material handling Side Bow Chains Attachments are designed to provide a smooth and stable flow of materials on a conveyor system. The unique side bow shape of these chains allows them to travel around corners and curves with ease, without causing any damage to the materials being transported. This can help to improve material handling efficiency and reduce the risk of product damage. Section 2: Versatility Side Bow Chains Attachments are versatile chains that can be used in a wide range of applications, including food processing, bottling, and packaging. They are available in a variety of sizes and pitches to accommodate different needs and requirements. Whether you need a chain for light-duty or heavy-duty applications, Side Bow Chains Attachments are a reliable and versatile option. Section 3: High-strength and durability Side Bow Chains Attachments are made from high-quality materials, such as carbon steel or stainless steel, which provide excellent strength and durability. These chains are designed to handle heavy loads and provide reliable performance even in harsh environments. With their unique side bow shape, Side Bow Chains Attachments can provide long-lasting performance with minimal maintenance requirements. H1 Headings: - "Smooth and Stable Material Handling with Side Bow Chains Attachments" - "Versatile and Reliable Side Bow Chains Attachments for Industrial Applications" - "High-Strength and Durable Side Bow Chains Attachments for Conveyor Systems" Broad Match Keywords: - Conveyor chain attachments - Material handling chains - Side bow chains - Food processing chains - Bottling chains - Packaging chains - High-strength chains - Durable chains - Easy-to-maintain chains - Versatile chains Meta Title: "Smooth and Efficient Material Handling with Side Bow Chains Attachments for Conveyor Systems" Meta Description: "Find versatile and reliable Side Bow Chains Attachments for your industrial applications. These high-strength and durable chains provide smooth and stable material handling for conveyor systems, improving efficiency and reducing risk of product damage."
SLR Series Self-lubrication Roller Chains are high-quality chains that are designed to provide reliable and efficient power transmission in a wide range of industrial applications. These chains are engineered to be self-lubricating, which can reduce maintenance requirements and improve chain life. Here's why you should consider using SLR Series Self-lubrication Roller Chains: Section 1: Self-lubricating technology SLR Series Self-lubrication Roller Chains are designed with self-lubricating technology that provides continuous lubrication to the chain, even in harsh operating conditions. This reduces the need for manual lubrication, which can save time and reduce maintenance costs. The self-lubrication system also helps to reduce wear and tear on the chain, prolonging its life and improving its performance. Section 2: High-strength and durability SLR Series Self-lubrication Roller Chains are made from high-quality materials, such as carbon steel or stainless steel, which provide excellent strength and durability. These chains are designed to handle heavy loads and provide reliable performance even in harsh environments. With their self-lubricating technology, SLR Series Self-lubrication Roller Chains can provide long-lasting performance with minimal maintenance requirements. Section 3: Versatility SLR Series Self-lubrication Roller Chains are versatile chains that can be used in a wide range of applications, including conveyor systems, packaging machinery, and other industrial equipment. They are available in a variety of sizes and pitches to accommodate different needs and requirements. Whether you need a chain for light-duty or heavy-duty applications, SLR Series Self-lubrication Roller Chains are a reliable and versatile option. H1 Headings: - "Efficient Power Transmission with Self-Lubricating Roller Chains" - "High-Strength and Durable Self-Lubrication Chains for Industrial Applications" - "Reliable and Versatile Self-Lubrication Roller Chains" Broad Match Keywords: - Self-lubricating roller chains - Industrial chains - Power transmission chains - Conveyor chains - Packaging machinery chains - High-strength chains - Durable chains - Easy-to-maintain chains - Versatile chains - Low-maintenance chains Meta Title: "Efficient and Durable Self-Lubrication Roller Chains for Industrial Applications | Reliable Power Transmission" Meta Description: "Find high-strength and durable SLR Series Self-lubrication Roller Chains for your industrial applications. These versatile chains are self-lubricating and easy to maintain, providing reliable power transmission for many years."
Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 are heavy-duty chains that are designed to transmit power and motion in a wide range of industrial applications. These chains are made from high-quality materials and are built to withstand heavy loads and harsh operating conditions. Here's why you should consider using Double Pitch Transmission Chains 208/210/212/216/220/224/228/232: Section 1: High-strength and durability With a pitch of 1.5 inches or 2 inches, Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 have a higher strength and durability than standard roller chains. These chains are designed to handle heavy loads and provide reliable performance even in harsh environments. Made from high-quality materials such as carbon steel or stainless steel, Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 are built to last and can provide long-lasting performance in a variety of industrial applications. Section 2: Versatility Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 are versatile chains that can be used in a wide range of applications, including conveyor systems, packaging machinery, and other industrial equipment. They are available in a variety of sizes and pitches to accommodate different needs and requirements. Whether you need a chain for light-duty or heavy-duty applications, Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 are a reliable and versatile option. Section 3: Easy to install and maintain Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 are easy to install and maintain, which can save you time and money in the long run. These chains are designed to provide smooth and quiet operation, with minimal vibration and noise. They are also easy to lubricate, which helps to reduce wear and prolong chain life. With regular maintenance and proper lubrication, Double Pitch Transmission Chains 208/210/212/216/220/224/228/232 can provide reliable performance for many years. H1 Headings: - "Heavy-Duty Double Pitch Transmission Chains 208/210/212/216/220/224/228/232" - "Versatile and Durable Double Pitch Chains for Industrial Applications" - "Reliable Power Transmission with Double Pitch Chains" Broad Match Keywords: - Heavy-duty transmission chains - Double-pitch chains - Industrial chains - Power transmission chains - Conveyor chains - Packaging machinery chains - High-strength chains - Durable chains - Easy-to-maintain chains - Versatile chains
Brief Introductions: Type: Grinding head Bond: Electroplated Application: Processing Carbide, harder alloys, ceramics and cermet Specification: Customized Trade Terms: FOB Packages: Hard carton Delivery Time: 15 workdays by express Introductions of s Electroplated grinding head Electroplated Grinding Wheel D(mm) T(mm) H(mm) X(mm) Special size can be design according to customers requirement Advantages of s Electroplated grinding head Highly durable. Has strong grain and specially formulated organic bond that provides four times greater life compared to aluminum oxide points even while reducing vibration and wheel chatter. It has its own cool grinding properties that reduce the thermal load on any workpiece. High removal rates. This is very ideal for removing parting lines, fins, and small risers which come from castings, smoothing, and blending of welded areas. This tool is perfect for heavy-duty edge grinding on stainless steel. Sharp cutting. This abrasive tool has two times or a 35% faster-cut rate compared to standard aluminum oxide. It has aggressive, free cut, and can clean more parts in just a short time certainly increasing productivity. Best choice tool. Preferable choice of tool for fast stock removal and long life on steels, superalloys, irons, and other metals and materials. It has high-edge holding capability, long service life, and low wear.High grinding efficiency. This mounted point has high grinding efficiency and can be used for deburring and tool sharpening. With its special edge holding property, this tool can be applied for low RPM power tools. Service: Detailed Specifications can be customized Provide after-sales service. Technical support on usage. Return and exchange of products for non-human reasons. About us: a professional manufacturer of grinding, cutting, polishing and dressing tools. Thanks to abundant experience in surface treatment, we design and offer a complete grinding and dressing solution to our customers in various industries. With innovative and creative development conception, is tirelessly striving to provide excellent design, superior quality and perfect service to world-wide customers. More than 1000+ customers benefit from our professional technical services.
A 7N Series shaft is a kind of powered take-off (PTO) shaft specifically designed for use by agricultural equipment. It is distinguished through its 7N series yokes. These are a kind of universal joint that permits the shaft to move to absorb shock. This makes it suitable for equipment subject to vibrations, for instance, balers and harvesters. SevenN Series PTO shafts are offered in a range of lengths and designs to suit different types of equipment. They are generally made of high-strength steel and are made to withstand the demands of farming. Here are a few benefits of using a seven-nine Series shaft for PTO: Improved durability SevenN Series PTO shafts are constructed out of high-strength stainless steel, which is more durable than the other varieties of PTO shafts. Performance enhancement The 7N series of yokes let the shaft be flexible and absorb shock. This increases efficiency and decreases wear on the equipment. Safety - Increased: The 7N Series PTO shafts are made to be safe which helps to safeguard both the operators and the equipment. If you're looking for an extremely durable and high-performance PTO shaft for your agricultural equipment you should consider a 7N Series PTO shaft is an ideal choice. Advantages of the 7N Series Shaft for PTO Its 7N Series Power Take Off (PTO) shaft can be described as a kind of driveline component commonly utilized in agricultural equipment like tractors and implements. The benefits of the PTO shaft of the 7N series are as follows: 1. High torque capacity The 7N Series PTO shaft has an impressive torque capacity that makes it suitable for applications that require a lot of force. It can handle high amounts of strength and force without flinching or breaking. 2. Safety increased Safety: It is safer to use the 7N Series PTO shaft created with security in mind. It has a safety shield that covers this rotating part, securing people in the vicinity from contact with moving components. Furthermore, the shaft is made with high-quality components which are less likely to break or fail, thus decreasing the chance of injuries. 3. It is easy to install Installation is simple: It is easy to install: the 7N Series PTO shaft is designed to be simple to put in and take out. This means it can be quickly and effortlessly joined to the tractor or the implement to reduce downtime while increasing productivity. 4. Flexibility Its 7N Series PTO shaft can be used with a variety of agricultural equipment which makes it a versatile and flexible option for farmers and other agriculture professionals. 5. Its durability is a key factor. 7N Series PTO shaft is made to last and is durable, even when exposed to extreme use and tough conditions. This means it will be reliable for a long time. years, which will reduce the cost of maintenance and reduce downtime.
Electric retractable driveway bollard, automatic rising security bollard, hydraulic rising bollard comes with sleek design and pleasing aesthetics Electric retractable driveway bollard JDBRD-2, also called automatic retractable traffic bollard or automatic electric bollard, is designed to prevente unauthorized vehicles access to secured areas and provide the highest level of antiterrorism protection, which is mostly installed at the high risk places with heavy vehicle traffic flow. The unique design brings desired environmental & aesthetic enhancements to perimeter security, securing perimeter access without the sense of social disorder and active alarm measures. Electric retractable driveway bollard JDBRD-2 can be interfaced to any access control systems. In the event of a power fail, they will automatically lower into the lowest position to release the passage. One or more such electric retractable bollard can be installed and operated together or individually. Electric Retractable Driveway Bollard Featurers 1.The operation can be signaled by LEDS on the obstacle, a buzzer, traffic lights or a synchronization with a rising barrier. 2. The hydraulic pump is built in the pit of the bollard 3. Easy to transport, store and install because of the self-supporting structure and the limited weight 4. Crash-rated security bollard with integrated hydraulic pump for ease of installation, increased relaibilty and intensive use 5. Easy maintenance (can be performed by a single person) 6. Low power consumption 7. Equipped with anti-vandal function, which detects a forced command, to reset the bollard and activate an alarm 8. Ability to operate even in the event of a power failure 9. Suitable for a wide variety of HVM applications 10. Sleek design and pleasing aesthetics Electric Retractable Driveway Bollard Applications Prisons Office buildings Shopping centres Stadiums Nuclear facilities High profile buildings Pedestrian zones Electric Retractable Driveway Bollard Parameters System Control: Electric hydraulic drive Power Supply: AC220V/ AC110V ±10%, 50/60hZ (control voltage DC24V) Material : #304 stainess steel ( #201, #304, #316 stainless steel optional) Diameter: 168mm, 219mm, 273mmoptional Thickness : 6mm, 8mm, 10mm, 12mm, 15mm, 20mm optional Box Round Diameter: 370mm. Height: 990mm Through Pressure: Bearing over 80 ton container truck Outside Bollard Height: 600mm Remote Control Range: 30 meters System Power: 3.7 KW Rising Time: 3~5 seconds (adjustable) Falling Time: 3 seconds (adjustable) Working Temperature: -35 C~75 C Storage Temperature: -10 C~65 C, anti-rain, anti-dust, anti-moisture
Quick Details CNC Machining or Not: CNC Machining Type: Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning, Wire EDM, Rapid Prototyping Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys Micro Machining or Not: Micro Machining Place of Origin: China Surface treatment: Customer's Request Service: Customized OEM CNC Machining Application: Industrial Equipment, Automation, Aerospace, Medical Equipment: 3/4/5 Axis Center Machining Drawing Format: 2D/ (PDF/CAD) 3D (IGES/STEP) Size: Customer's Drawings Tolerance: 0.01- +/-0.005mm Lead time: 14-21days Supply Ability: 800000 Piece/Pieces per Month Our Advantage 1. History: Established in 2006, with more than 16 yearsâ?? experience in OEM precision mechanical parts. 2. ISO Certificated: We passed the ISO9001, ISO14001, ISO45001, ISO13485 certification. 3. Capability: Equipped with imported 5-Axis machining center, maximum tolerance is +/-0.001mm. 4. Lead Time: 14 days for prototypes and 21 days for orders. 5. High Volume Low Mixed, Low Volume High Mixed: We can handle the orders with only 1 piece, also orders with thousands of pieces. FAQ Q1. Are your factory or trading company? A: We are a manufacturer specialized in CNC precision machining parts for more than 16 years, main products include CNC machining parts, metal stamping parts, and we offer OEM & ODM service. Q2. How about your delivery time? A: The delivery date is 15~30 days after receipt of order. Q3. How do you ensure quality control? A: We inspect every process based on your drawings or samples and check the products before packing. Q4. Is small quantity available? A: Yes, small quantity for trial order is available. Q5. How long should we take for a quotation? A: After receiving detailed information (your 2D/3D drawings or samples), we will quote you within 24hrs. Established in 2006 and located in Dongguan City, Guangdong Province. It covers an area 30,000ã?¡with more than 300 employees, specializing in CNC precision machining, stamping and assembly mould etc. We have passed the ISO9001, ISO14001, ISO45001, ISO13485. The products have been widely applied to machinery, automation, automotive, electronics, medical, semiconductor, new energy, electricity and other fields.
This machine is used to packing drinking straws in three sides sealing bag, printing function is available when using paper as packing material. Characteristics: 1.Having two colors printing device can be chosen 2.With automatic product counting function, product quantity may pre-set, once the pre-set value is reached. the machine will give an alarm. And the dam-brush will separate each set quantity packaged straw. 3.Printing, feeding, and packing can complete in one processing. 4.Packing straw length is adjustable within a certain range. Specification Drink Straw Diameter(mm) 5-12mm Need change some parts. Straw Length(mm) Standard: 190-210mm Extra mould: 170-260mm By change the sealing and cutting mold, printing cylinder Packing Model Paper type: wrap paper Sealing type: 3 side sealing 25-30mmï¼?Paper width: 25-30mm Production Speed With printingï¼?300pcs/min Without printingï¼?400pcs/min Printing Printing Colorï¼?Double Colour Printing type: flexographic 2.38mm; Thickness of plate (Including Two-sides Glue Paper): 2.28mm+double-sided adhesive 0.1mm(3M Brand)=2.38mm Paper Unwinding Frame 1SET Tension adjustï¼?Mechanical tension device, adjusted by manual Wrap paper roller core sizeï¼?3inchï¼?4.7inch Straw feeding hopper Material :Stainless steel frameï¼? Plexiglass: Adjustable to match straw length Straw down deviceï¼?induction and swing arm Feeding modelï¼?by chain feeding Printing Unit Single/Double Color Power transmission ï¼?By chain Between printing unit: By gear Traction unitï¼?1sets, rubber roller and chrome plated roller Printing unitï¼?Ink container, anilox roller, doctor blade, printing cylinder, rubber roller Dry unitï¼?1SET , by hot air, with temperature color registerï¼?By manual Sealing and Cutting Parts Lengthways sealingï¼?Sealing roller-on coupleï¼?pressure adjusted by manual Horizontalï¼?Sealing roller-on coupleï¼?pressure adjusted by manual, with cutting knife-one couple Materialï¼?mould steel Conveyor Belt 1setï¼? Synchronous reduction motor+ controller Counter dam-brush: one set, lifting by pneumatic cylinder Controller Counter and buzzersï¼?1setï¼?HUALI Brand Controlling inverter: 1.1KW Schneider Temperature controllerï¼?1setï¼?KEQIANG Brand Low-voltage electric parts: Schneider Total Power (Kw) 1.5 (220V) Over size (mm) 1900Ã?1000Ã?1600 (LÃ?WÃ?H) Weight (Kg) 400
This machine is used to packing drinking straws in three sides sealing bag, printing function is available when using paper as packing material. Characteristics: 1.Having two colors printing device can be chosen 2.With automatic product counting function, product quantity may pre-set, once the pre-set value is reached. the machine will give an alarm. And the dam-brush will separate each set quantity packaged straw. 3.Printing, feeding, and packing can complete in one processing. 4.Packing straw length is adjustable within a certain range. Specification Drink Straw Diameter(mm) 5-12mm Need change some parts. Straw Length(mm) Standard: 190-210mm Extra mould: 170-260mm By change the sealing and cutting mold, printing cylinder Packing Model Paper type: wrap paper Sealing type: 3 side sealing 25-30mmï¼?Paper width: 25-30mm Production Speed With printingï¼?300pcs/min Without printingï¼?400pcs/min Printing Printing Colorï¼?Double Colour Printing type: flexographic 2.38mm; Thickness of plate (Including Two-sides Glue Paper): 2.28mm+double-sided adhesive 0.1mm(3M Brand)=2.38mm Paper Unwinding Frame 1SET Tension adjustï¼?Mechanical tension device, adjusted by manual Wrap paper roller core sizeï¼?3inchï¼?4.7inch Straw feeding hopper Material :Stainless steel frameï¼? Plexiglass: Adjustable to match straw length Straw down deviceï¼?induction and swing arm Feeding modelï¼?by chain feeding Printing Unit Single/Double Color Power transmission ï¼?By chain Between printing unit: By gear Traction unitï¼?1sets, rubber roller and chrome plated roller Printing unitï¼?Ink container, anilox roller, doctor blade, printing cylinder, rubber roller Dry unitï¼?1SET , by hot air, with temperature color registerï¼?By manual Sealing and Cutting Parts Lengthways sealingï¼?Sealing roller-on coupleï¼?pressure adjusted by manual Horizontalï¼?Sealing roller-on coupleï¼?pressure adjusted by manual, with cutting knife-one couple Materialï¼?mould steel Conveyor Belt 1setï¼? Synchronous reduction motor+ controller Counter dam-brush: one set, lifting by pneumatic cylinder Controller Counter and buzzersï¼?1setï¼?HUALI Brand Controlling inverter: 1.1KW Schneider Temperature controllerï¼?1setï¼?KEQIANG Brand Low-voltage electric parts: Schneider Total Power (Kw) 1.5 (220V) Over size (mm) 1900Ã?1000Ã?1600 (LÃ?WÃ?H) Weight (Kg) 400
This machine is used to packing drinking straws in three sides sealing bag, printing function is available when using paper as packing material. Characteristics: 1.Having two colors printing device can be chosen 2.With automatic product counting function, product quantity may pre-set, once the pre-set value is reached. the machine will give an alarm. And the dam-brush will separate each set quantity packaged straw. 3.Printing, feeding, and packing can complete in one processing. 4.Packing straw length is adjustable within a certain range. Specification Drink Straw Diameter(mm) 5-12mm Need change some parts. Straw Length(mm) Standard: 190-210mm Extra mould: 170-260mm By change the sealing and cutting mold, printing cylinder Packing Model Paper type: wrap paper Sealing type: 3 side sealing 25-30mmï¼?Paper width: 25-30mm Production Speed With printingï¼?300pcs/min Without printingï¼?400pcs/min Printing Printing Colorï¼?Double Colour Printing type: flexographic 2.38mm; Thickness of plate (Including Two-sides Glue Paper): 2.28mm+double-sided adhesive 0.1mm(3M Brand)=2.38mm Paper Unwinding Frame 1SET Tension adjustï¼?Mechanical tension device, adjusted by manual Wrap paper roller core sizeï¼?3inchï¼?4.7inch Straw feeding hopper Material :Stainless steel frameï¼? Plexiglass: Adjustable to match straw length Straw down deviceï¼?induction and swing arm Feeding modelï¼?by chain feeding Printing Unit Single/Double Color Power transmission ï¼?By chain Between printing unit: By gear Traction unitï¼?1sets, rubber roller and chrome plated roller Printing unitï¼?Ink container, anilox roller, doctor blade, printing cylinder, rubber roller Dry unitï¼?1SET , by hot air, with temperature color registerï¼?By manual Sealing and Cutting Parts Lengthways sealingï¼?Sealing roller-on coupleï¼?pressure adjusted by manual Horizontalï¼?Sealing roller-on coupleï¼?pressure adjusted by manual, with cutting knife-one couple Materialï¼?mould steel Conveyor Belt 1setï¼? Synchronous reduction motor+ controller Counter dam-brush: one set, lifting by pneumatic cylinder Controller Counter and buzzersï¼?1setï¼?HUALI Brand Controlling inverter: 1.1KW Schneider Temperature controllerï¼?1setï¼?KEQIANG Brand Low-voltage electric parts: Schneider Total Power (Kw) 1.5 (220V) Over size (mm) 1900Ã?1000Ã?1600 (LÃ?WÃ?H) Weight (Kg) 400
This machine is used to packing drinking straws in three sides sealing bag, printing function is available when using paper as packing material. Characteristics: 1.Having two colors printing device can be chosen 2.With automatic product counting function, product quantity may pre-set, once the pre-set value is reached. the machine will give an alarm. And the dam-brush will separate each set quantity packaged straw. 3.Printing, feeding, and packing can complete in one processing. 4.Packing straw length is adjustable within a certain range. Specification Drink Straw Diameter(mm) 5-12mm Need change some parts. Straw Length(mm) Standard: 190-210mm Extra mould: 170-260mm By change the sealing and cutting mold, printing cylinder Packing Model Paper type: wrap paper Sealing type: 3 side sealing 25-30mmï¼?Paper width: 25-30mm Production Speed With printingï¼?300pcs/min Without printingï¼?400pcs/min Printing Printing Colorï¼?Double Colour Printing type: flexographic 2.38mm; Thickness of plate (Including Two-sides Glue Paper): 2.28mm+double-sided adhesive 0.1mm(3M Brand)=2.38mm Paper Unwinding Frame 1SET Tension adjustï¼?Mechanical tension device, adjusted by manual Wrap paper roller core sizeï¼?3inchï¼?4.7inch Straw feeding hopper Material :Stainless steel frameï¼? Plexiglass: Adjustable to match straw length Straw down deviceï¼?induction and swing arm Feeding modelï¼?by chain feeding Printing Unit Single/Double Color Power transmission ï¼?By chain Between printing unit: By gear Traction unitï¼?1sets, rubber roller and chrome plated roller Printing unitï¼?Ink container, anilox roller, doctor blade, printing cylinder, rubber roller Dry unitï¼?1SET , by hot air, with temperature color registerï¼?By manual Sealing and Cutting Parts Lengthways sealingï¼?Sealing roller-on coupleï¼?pressure adjusted by manual Horizontalï¼?Sealing roller-on coupleï¼?pressure adjusted by manual, with cutting knife-one couple Materialï¼?mould steel Conveyor Belt 1setï¼? Synchronous reduction motor+ controller Counter dam-brush: one set, lifting by pneumatic cylinder Controller Counter and buzzersï¼?1setï¼?HUALI Brand Controlling inverter: 1.1KW Schneider Temperature controllerï¼?1setï¼?KEQIANG Brand Low-voltage electric parts: Schneider Total Power (Kw) 1.5 (220V) Over size (mm) 1900Ã?1000Ã?1600 (LÃ?WÃ?H) Weight (Kg) 400
Basic Info Model: H7 bulb socket Process: Forming Process Industry: Metal Stamping Parts Tolerances: according to drawings Customized: Customized Stamping Tonnage: 5-350t Delivery Time: 15-30 Working Days Trademark: Invitech Specification: Height: Max 19.1mm Diameter: Φ33.9±0.1mm Distance of pin: 11.5mm Diameter of hole: 0.8+0.1/-0.05mm Origin: China Product Description Invitech is a company committed to the manufacture and development of Metal stamping parts. The products widely used in Auto, Electric appliance, Electronics ects...Through years of operation, we have established solid, long-term and cooperative relationships with clients from India, Korea also Europe by providing manufacturing services ranging from parts to complete appliances and have become a professional metal stamping parts supplier. Brief information: Brief introduction Accident prevention Safety operation management Quality control liability system and periodical QC on line every hour shipment sample TNT/Fedex/DHL/UPS by air and sea Company profile Structure of company Private-operate Product Stamping parts/deep drawing parts/Welding parts/kitchen equipment accessories and components/Auto parts/Household Electric Appliances Type of company Manufacture Years of foundation 2009 Generation information Material Stainless steel/Galvanzied steel/Aluminum/Copper/Brass etc. Surface treatment like zinc plating/nick plating/powder coating/spraying etc. application Kitchen equipment/Electronic/appliance/Auto/Industrial equipment/metal stamping etc. Package polybag inside protect from contamination export carton outside protect from damage Processing include mold design/tooling fabrication/stamping/deep drawing/punching/cutting/bending/injection FAQ Q: How long is your delivery time? A: Generally 15-30 days for production. Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment. If you have another question, pls feel free to contact us as below: Email: info@invi-tech.com url:http://www.invi-tech.com
This kind of high power laser engraving machine for metal especially fit for processing high reflective material such as brass ,red copper and galvanize sheet etc . Features: a. The high power fiber laser engraving machine for metal with better laser beam quality , lower operating costs , less power consumption and longer working life by using the new generation IPG fiber laser source. b. Automatic energy saving mode: while stop over 5 minutes , machine automatically switch into â?? standby â?? mode , to reduce power consumption . c. Auto exchanging table with Hydraulic lifting system; ensure synchronous running for laser engraving machine for metal , reliable and stable d. The laser engraving machine for metal with remote function , can remotely monitor the running conditions of machine , much easier for service and faster response e. With ergonomic design , equipped with intelligent operation terminal , user-friendly and easy to learn f. The laser engraving machine for metal is equipped with PRECITEC new generation pro-cutter laser cutting head , optimized cutting process , monitoring cutting condition through APP use easily and friendly g.Eagle eye(CCD) technology , ultra fast positioning the sheet metal edge , minimum cutting down time , In addition , it also can process punching parts and precut parts ,due to secondary positioning function h. Optimized cutting technology with programmable laser frequency and focus position , to achieve high efficiency processing on different thickness& type sheet metal . ll cutting parameters can be programmed , no need human intervention Applicable materials Metal materials such as aluminum alloy , Galvanize sheet , Carbon steel , stainless steel , Brass , Red copper etc. Technical Parameter Maximum material size Wind3015: 3000x1500mm Wind4020: 4000x2000mm Wind6025: 6000x2500mm Laser power 3000W/4000W/6000W Maximum speed 140m/min Positioning Accuracy ±0.05mm(VDI/DGQ3441) Repeated accuracy ±0.03mm(VDI/DGQ3441) Model MACH2040/6025 Work environment Temperature 0-45â?? Humilityâ?¤ 80%ï¼?clean, less dust Maximum accelerated speed 2.2(G) Total Power 11kw/13kw/19kw Machine weight 10T/13.5T/15.5T Dimension Wind3015: 9800x3000x2200mm Wind4020: 12000x3500x2200mm Wind6025: 15500x4200x2200mm
This kind of high power metal laser engraving machine specially fit for processing high reflective material such as brass ,red copper and galvanize sheet etc . Features: a.The high power fiber metal laser engraving machine with better laser beam quality , lower operating costs , less power consumption and loger working life by using the new generation IPG fiber laser source. b. The Metal laser engraving machine equipped with PRECITEC new generation pro-cutter laser cutting head , optimized cutting process , monitoring cutting condition through APP use easily and friendly c. Eagle eye(CCD) technology , ultra0fast positioning the sheet metal edge , minimum cutting down time , In addition , it also can process punching parts and precut parts ,due to secondary positioning function d. Optimized cutting technology with programmable laser frequency and focus position , to achieve high efficiency processing on different thickness& type sheet metal . ll cutting parameters can be programmed , no need human intervention e. Automatic energy saving mode: while stop over 5 minutes , machine automatically switch into standby mode , to reduce power consumption . f. Auto exchanging table with Hydraulic lifting system; ensure synchronous running for metal laser engraving machine , reliable and stable g. The metal laser engraving machine with remote function , can remotely monitor the running conditions of machine , much easier for service and faster response h. With ergonomic design , equipped with intelligent operation terminal , user-friendly and easy to learn Applicable materials Metal materials such as aluminum alloy , Galvanize sheet , Carbon steel , stainless steel , Brass , Red copper etc. Technical Parameter Maximum material size 4000X2000 mm Laser power 4000W/6000W/8000W/10000W Maximum speed 170m/min Positioning Accuracy ±0.05mm(VDI/DGQ3441) Repeated accuracy ±0.03mm(VDI/DGQ3441) Model MACH2040/6025 Work environment Temperature 0-45 Humility 80%clean, less dust Maximum accelerated speed 2.2(G) Total Power 18kw/25kw Machine weight 13.5T/15.5T Dimension Mach4020: 12000*3500*2200mm Mach6020: 15500*4200*2200mm
Butyl sealant is a kind of environmental friendly, non solidified self adhesive sealant. It can maintain its plastic and sealing properties without crack and harden in a wide temperature range. What's more, its excellent weather resistance, acid and alkali resistance, good air tightness and electrical insulation properties make it have good adhesion to glass, aluminum alloy, galvanized steel, stainless steel and other materials. And due to its extremely low water vapor transmission rate, butyl sealant with elastic sealant together can form an excellent anti moisture system. Butyl sealant is applicable for all kinds of machinery, pipe, glass installation, cable joints and other seals as well as buildings, water conservancy projects, etc. Specifications: Product name: butyl sealant. Material: isobutene polymer and butyl rubber blending. Color: black. Specific Gravity (g/m3): 1.10-1.30 g/m3. Operating temperature: -20 °C- 80 °C. Temperature resistant range: -40 °C - 130 °C. Maximum temperature bearable: 160 °C. Water vapor transmission rate: < 0.01 g/m2 per day. Solids content: 100%. Hot weightlessness: 0.1%. Shearing strength: 0.13 Mpa. Storage condition: -10 °C - 35 °C, in a cool, dry and ventilated place. Storage period: 12 months. Transportation: Butyl sealant is non dangerous, so it is suitable for all kinds of transport such as truck, train, boat and plane, etc. Note: When butyl sealant matches use with other rubber, compatibility test should be done. Features: Heat resistance. Strong adhesion. High air tightness. Weather resistance. Electrical insulation. Excellent sealing effect. Excellent UV resistance. Acid and alkali resistance. Can be reused and no waste. Environmental friendly material. Extremely low water vapor transmission rate. No solvent, no fog, non vulcanization, with permanent plasticity. need no curing period, saving floor area. (1 minute curing time). Applications: Butyl sealant is applicable for the building doors and windows glass, curtain wall, refrigerator, freezer, train and car, etc.
Liquid nitrogen supply tanks are very useful in many fields such as biomedicine and materials science. It is an advanced liquid nitrogen storage device that achieves stable output of liquid nitrogen through self-pressurization. It can be used for cryopreservation of biological samples, cryogenic treatment of materials, etc. Its efficient and convenient characteristics provide reliable low-temperature protection for scientific research and industrial production. It mainly has the following advantages: 1. Easy to operate: The self-pressurized design does not require an external power source, and can achieve the output and replenishment of liquid nitrogen only by relying on its own pressure regulation system. The flow and pressure of liquid nitrogen can be easily controlled to meet different experimental needs. 2. Sturdy and durable: 15L-500L volume is optional, made of high-strength stainless steel, with good pressure resistance and corrosion resistance, which can ensure safety during long-term use. 3. Safe and reliable: Equipped with safety valve protection devices, when the pressure in the tank reaches or exceeds 0.09Mpa, these devices will automatically start to release pressure to prevent danger. 4. High efficiency and energy saving: When the pressure of the ln2� supply� tank reaches 0.05Mpa, the liquid nitrogen can be continuously and quickly output to the required place, reducing the waste and loss of liquid nitrogen. At the same time, because it can automatically adjust the pressure, it avoids excessive pressurization, thereby reducing energy consumption. 5. Low loss of liquid nitrogen: Good thermal insulation performance can reduce the evaporation loss of liquid nitrogen, extend the storage time of liquid nitrogen, and improve the utilization rate of liquid nitrogen. 6. Strong applicability: Liquid nitrogen supply tanks can be used in a variety of experimental environments and needs, and can play a good role whether in laboratories, hospitals or industrial fields. In short, the self-pressurized liquid nitrogen tank plays an important role in many fields with its unique advantages, and is an indispensable and important equipment in the development of modern science and technology. If you have product-related needs, please contact us.
Self-pressurizing liquid nitrogen container is a new type of liquid nitrogen storage equipment, which is often used for liquid replenishment and turnover transportation of liquid nitrogen biological containers. It uses a small amount of liquid nitrogen in the tank to vaporize and generate pressure, so that the container can automatically discharge liquid nitrogen. It is widely used, especially in scientific research, medical care and animal husbandry, and has many advantages over traditional liquid nitrogen tanks. Next, I will introduce it to you in detail: 1. High-quality materials: Made of high-quality stainless steel, it is resistant to low temperature and corrosion, has good vacuum and thermal insulation properties, and can effectively avoid liquid ammonia evaporation. 2. Intelligent control system: It adopts advanced pressure control system and intelligent control system, equipped with booster valve, drain valve, vent valve, pressure gauge and other components, which is convenient and simple to operate, and increases the safety of laboratory work. 3. Continuous pressurization and continuous discharge: The tank can be continuously pressurized. When the pressure reaches 0.05Mpa, continuous and uninterrupted discharge can be achieved, and the infusion efficiency is high. 4. Double safety automatic valve: equipped with double safety automatic control valve, when the pressure reaches 0.09Mpa, the safety valve will automatically open, which is designed to prevent the internal pressure of the container from being too high, providing double protection, making liquid nitrogen filling more worry-free. 5. Easy to move: mobile casters are installed at the bottom of the tank, with high load-bearing capacity, which can be moved at will, making it more convenient and quick to replenish liquid nitrogen. The above advantages and features jointly ensure the safety and efficiency of the liquid nitrogen supply tank in use, which is particularly suitable for laboratories and scientific research environments that require continuous liquid nitrogen replenishment.
In scientific research and laboratory applications, liquid nitrogen cryogenic freezers are widely used to store biological samples such as cells and tissues. By utilizing the cryogenic properties of liquid nitrogen, biological samples are frozen and stored at a low temperature below -196�°C to maintain their activity and long-term preservation. The tank is made of stainless steel, which has high strength and corrosion resistance at low temperatures to ensure the quality and integrity of cell samples. So, what are the storage advantages of liquid nitrogen cryogenic freezers? Large diameter and large capacity: 350 liters, 750 liters, 1000 liters, 1800 liters and other capacity options are available to meet the storage needs of different users. The large diameter facilitates sample access, and the sample can be stored in a 360�° rotation, with high space utilization. And the liquid nitrogen consumption is low, ensuring the stability and economy of sample storage. â?? Intelligent management system: The system has functions such as temperature monitoring, liquid level monitoring, abnormal reminders, remote alarms, event recording and automatic rehydration, which reduces the cost of manual supervision, is safe and reliable, and is easy to manage. â?? Compatible with both gas and liquid storage modes: Supporting both gas and liquid storage modes, samples can be stored in liquid (-196�°C) or stored separately from liquid nitrogen in gas (-190�°C), adapting to different sample preservation needs. â??â?? Storage safety: Compared with conventional liquid nitrogen tanks, liquid nitrogen cryogenic freezers use gas phase storage, which can avoid the risk of cross-contamination of cell samples and bursting of cryopreservation tubes, and ensure the safety and integrity of cell samples. â??â??â?? In addition, the design of the liquid nitrogen freezer also takes into account human factors, such as the side-mouth structure and the partitioned storage of rotating trays, making it more convenient to store and access biological samples. These features together ensure the long-term stable storage of biological samples in a deep cryogenic environment.
