A screw and barrel comprise the essential components of a screw extruder, widely used in industries like plastics manufacturing. The screw Barrel Manufactured by Mahira Polyglobal is a helical rod, that rotates within the cylindrical barrel, conveying raw material from the hopper toward the die while applying heat and pressure to melt it. The barrel, heated to facilitate melting, provides containment and pressure control, housing various temperature zones for material processing. Together, they form the core of the extrusion process, transforming raw materials into desired shapes or forms efficiently and effectively. Are you looking for Screw Barrel Manufacturer Near You? Look no further! Get in touch with us
High purity silica refers to silicon dioxide (SiO2) with an exceptionally high level of purity, typically exceeding 99.9%. It is obtained through various refining processes to eliminate impurities and ensure its suitability for demanding applications across different industries. Characteristics and Applications Semiconductor Manufacturing: High purity silica serves as a crucial material in the production of semiconductor devices. It is used in the fabrication of silicon wafers, where its purity ensures minimal impurities that could negatively impact the electrical properties of the semiconductor. Optical Components: Silica with high purity is utilized in the manufacturing of optical fibers, lenses, and other optical components. Its transparency and low optical absorption make it ideal for transmitting light with minimal loss, essential for telecommunications, medical devices, and laser systems. Advanced Ceramics: High purity silica is a fundamental component in the production of advanced ceramic materials such as silica glass and silicon nitride ceramics. These materials find applications in industries ranging from aerospace and defense to electronics and biomedical. Pharmaceuticals and Cosmetics: Silica with high purity is used as an excipient in pharmaceuticals and cosmetics. It serves various functions including as a flow agent, desiccant, and viscosity modifier in formulations. Chemical Synthesis: High purity silica acts as a catalyst or catalyst support in various chemical reactions and processes. Its high surface area and uniform pore structure make it suitable for applications in catalysis, chromatography, and adsorption. Construction Materials: High purity silica is incorporated into construction materials such as concrete, mortar, and grouts to improve strength, durability, and resistance to environmental factors. It also contributes to the production of high-performance coatings and sealants. Environmental Remediation: Silica with high purity is used in environmental remediation applications such as water filtration and soil stabilization. Its inert nature and high surface area enable efficient removal of contaminants from water and soil.
What is a Perimeter Intrusion Detection System (PIDS)? A Perimeter Intrusion Detection System (PIDS) is a security solution specifically designed to detect unauthorized access or intrusion attempts along the physical boundaries of a facility, such as a building, industrial site, military installation, or other sensitive area.The primary purpose of a PIDS is to provide early warning and detection of intruders, enabling security personnel to respond quickly and effectively to potential threats. PIDS can be implemented using a variety of techniques and methods, including: Fence-mounted sensors: These sensors detect attempts to climb or cross fences. Examples include vibration sensors, tension wire systems, and fiber optic sensors. Buried cable sensors: Buried cable systems detect pressure or movement associated with a person or vehicle crossing a buried cable, which is typically installed at the perimeter of a protected area. Video Analytics: Video surveillance cameras equipped with intelligent video analytics software can detect suspicious activity or movement in the perimeter and trigger an alarm or notification. Hybrid systems: PIDS can also combine different detection technologies to increase overall effectiveness and minimize false alarms. Once a PIDS detects a potential intrusion, it can take a variety of actions, such as: Send an alarm or notification to security personnel or a central monitoring station. Activate alarms, lights or other deterrents to stop intruders. Trigger video recording or live monitoring from video surveillance cameras.
Explore our premium RF Flanged Center Line Butterfly Valve, meticulously crafted with precision for optimal performance. This valve boasts a 4-inch size (DN100), designed to withstand pressures up to 150 LB (PN20). Constructed from high-quality Stainless Steel, conforming to ASTM A351 CF8 standards, ensuring durability and longevity. Engineered to meet API 609 specifications, featuring EPDM rubber lining for superior sealing. Upgrade your system with this reliable valve solution today. Detail Information Center line-type Butterfly Valve, Stainless steel, NPS 4, CLASS 150 LB, body rubber lined. Valve description: Center line-type Butterfly Valve, RF, EPDM LINED. Design: API 609. Body: ASTM A351 CF8 Nominal size: 4 INCH. Nominal class: 150 LB. End Connection: RF. Face to face: API 609. Test and inspection: API 598. Product Range: Body material: Stainless steel. Normal diameter: 2 - 24 Inch (DN50 - DN600). End connection: Flanged, WAFER, LUG. Pressure range: Class 150 LB (PN6 - PN16). Working temperature: -29- +100
Our silicone hose are widely used in VOLVO, Scania , KAMAZ, CUMMINS, IVECO, DAF, MAN, and Chinese heavy trucks and cars. And we could manufacture as your samples and drawings. 1. What are the advantages of our silicone hose ? 1). Real factory, brand silicome raw material to get preferential price. 2). Experienced technician to g uarantee hose quality. 3). OEM &ODM hose is welcome. 4). Good aftersales service. 5). Customer's logo is acceptable. 2. What are the Specific Details of our silicone hose? Materialï Silicone Engine Air SupplyExhaust pipe Working temperature- 6 0°C ~+2 2 0°C Support Pressure0.3 to 0.9MPa Explosive Pressure 0.5-0.9 MPa Crankand & CamshaftBreather Hose Hardness35~80 shore A Engine Cooling SystemRadiator Hose Thickness2mm ~ 5mm Diameter Range3mm~50mm or as request Color optionsblue,black,red, orange Or custom colors Size tolerance+/- 0.5mm Reinforcement1~2layers of polyester 3.Why choose silicone hose? A. Bear high pressure (Explosive Pressure 5.5~9.7MPa) B. Bear high temperature(-50 ~ 260 °C ) C. Corrosion resistance D. Ageing resistance E. Longer operating life than EPDM (More than 1 year at least ) FAQ 1. How can I get a sample to check your quality? A: After price confirmation, you could require for sample to check our quality. Universal hose sample is free, but freight has to be afford by buyer. 2. Can you print our company's logo on hose? A: Yes, we can print your logo if you could provide us with copyright and letter of authority. 3. Can you custom silicone hose or rubber hose? A: Yes, we are professional factory to produce all kinds of silicone hose and rubber hose. You just need tell us the specification size you need (drawing will be the best.), then we will assist to produce hose you need. 4. After my payment, How about the delivery time? A: Normally, we will take about 15-30 days to produce the order. For small order (less than 200 pieces), we will need 15 days to produce hoses.
â?¢ 16 mm and 20 mm continuous polyethylene drip irrigation pipes with integrated pressure-compensated drippers â?¢ Each dripper is equipped with dual water inlets and outlets â?¢ Newly formulated silicone membrane to ensure accurate and reliable performance of different water qualities and chemicals The role of chemicals and fertilizers â?¢Special double filter and flushing mechanism to achieve maximum anti-clogging performance and self-cleaning ability
Sudhanafluid pneumatic valve series: butterfly valve The butterfly plate of the butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis with a rotation angle of 0 �°~90 �°. When the rotation angle reaches 90 �°, the valve is fully open. The butterfly valve is simple in structure, small in volume and light in weight, and only consists of a few parts. Moreover, the valve can be quickly opened and closed only by rotating 90 �°, which is simple to operate. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two sealing types: elastic seal and metal seal. For elastic sealing valves, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate. The valve with metal seal is generally longer than the valve with elastic seal, but it is difficult to achieve complete sealing. The metal seal can adapt to higher working temperature, while the elastic seal has the defect of being limited by temperature. If the butterfly valve is required to be used for flow control, the main thing is to correctly select the size and type of the valve. The structure principle of butterfly valve is especially suitable for making large diameter valves. Butterfly valves are not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of thermal power plants. There are two kinds of butterfly valves commonly used: wafer type butterfly valve and flange type butterfly valve. Wafer type butterfly valve uses stud bolts to connect the valve between two pipe flanges. Flange type butterfly valve has flanges on the valve, and bolts are used to connect the flanges on both ends of the valve to the pipe flanges.
Feature: 1.  The cable crimping  machine is specially design for producing internet and phone wire . 2. Various crimping die for your option. 3. Special pressure British or American telephone plugs.Die replacing simple.Operation of rare error,high accuracy.Phone PC Head Machine 4P,6P,8P and the UK head can be applied. 4. It can press normal PC terminal ,English and net plug.High precision and low noise ,easily setting. Power AC 110V/220V  Stroke strength 94g  Dimension 310L 160W 140H(mm) Weight 11Kg
Design allows to seal laterals connected to manholes. Injections have been done up to 30 feet. Logiball Man Entry Pipe Lateral Grouter is an inflatable bladder with threaded adapter used to install our standard lateral grouting plugs to seal laterals from a man entry pipe or a manhole. It includes one inflation port for the lateral bladder, one inflation port for the 4-6 bladder, two ports for the chemical grout and one void liquid filled pressure sensor line.
Pneumatic valve is a valve driven by compressed air. When purchasing pneumatic valves, only the specification, type and working pressure are specified to meet the purchase requirements, which can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal, radioactive media and other types of fluids. Sudhanafluid pneumatic valve series: butterfly valve The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis and the rotation angle is between 0 �° and 90 �°. When it rotates to 90 �°, the valve plate is fully open. The butterfly valve is simple in structure, small in size, light in weight and only composed of a few parts. It can be opened and closed quickly by rotating 90 �°, and the operation is simple. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two types of seal: elastic seal and metal seal. Elastic sealing valve, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate. Valves with metal seals generally have a longer service life than those with elastic seals, but it is difficult to achieve complete sealing. Metal seal can adapt to higher working temperature, while elastic seal has the defect of being limited by temperature. If the butterfly valve is required to be used as flow control, the main thing is to select the correct size and type of valve. The structural principle of butterfly valve is particularly suitable for making large-diameter valves. Butterfly valves are not only widely used in oil, gas, chemical, water treatment and other general industries, but also used in cooling water systems of thermal power plants. The commonly used butterfly valves include wafer butterfly valve and flange butterfly valve. Wafer butterfly valve is to connect the valve between two pipe flanges with stud bolts. Flange butterfly valve is to connect the flanges on both ends of the valve to the pipe flange with bolts.
Advantages for ultrasonic Pulmonary Function Testing device: 1.No drift, no preheating, no calibration, no maintenance (flow measurement only depends on time measurement and sensor geometry, so no calibration) 2.Non-contact flow detection technology, the ultrasound probe does not touch the patient, preventing cross infection 3.High measurement accuracy, especially for very weak airflow 4.Direct flow measurement, wide linear range, no nonlinear distortion 5.There are no obstacles in the middle of the breathing tube, no breathing resistance 6.Not afraid of water vapor, real-time BTPS correction 7.The sensor is not affected by humidity, air pressure and pollution 8.Can obtain gas concentration information at the same time 9.Greatly expanded the scope of application: adults-children-newborns
2001J Mainline Packers meet the highest standards for testing and sealing joints of mainline sewer pipes with acrylamide, acrylate or urethane gels. Logiball 2001J Mainline Packers meet the highest standards for testing and sealing joints of mainline sewer pipes with acrylamide, acrylate or urethane gels. A thick, reinforced SBR rubber sleeve is bonded to the stainless-steel core and a layer of softer rubber is applied over the seating portion to provide superior seating against rough surfaces. The smooth outer finish reduces the adherence of the grout on the packer. Logiball 2001J Mainline Packers come with two grout ports and a third port dedicated for the test medium (air or water). MAIN FEATURES: Void Pressure Monitoring Systems: Two different void pressure monitoring systems are available to accurately transmit the void test and grouting pressures to a gauge read by the camera or through a pressure transducer. The conventional localized sensor is recommended for acrylamide and acrylate grouts. The in-wall water chamber sensor is recommended for stickier grouts such as urethane gels and polyurethanes. The 2001J Packer can be ordered with both systems or one of the two as needed by customer. Dedicated Test Port: By using a dedicated hose from the truck to the packer for the test medium (air/water), â??Hâ?? blocks are eliminated and the mixing ratio of the two-part grout is kept constant (no flushing of the catalyst when testing). Features Three-Function Adjustable Rubber Check-Valve: They provide added safety against syphoning the tanks and unwanted backflow contamination into the hoses, and provide a good mixing of the two-part chemicals through the fan like stream of the opposed and adjacent ports. The Autotesting Concept: When inflating the 2001J packers, the ends first seal against the pipe wall, while its central portion progressively expands, trapping air and water, and compressing it into the mixing chamber. The pressure in the chamber is transmitted through the improved liquid filled sensor and/or the in-wall water chamber sensor to a gauge or transducer installed on the packer. The operator can tell if a joint is obviously good or not by simply inflating the packer over it. By avoiding time consuming conventional tests, productivity could be increased by as much as 30%. Logiball 2001J Packers approximate void volumes. ICGA promotes the proper use of chemical grouting as a safe, economical and effective mean to reduce ground water.
Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.
120 sets buy in can workout a better price Pressure: 80-260mmhg [Strongest Pressure ) Application: Leg Massager Color: Black Material: ABS+Silicone 6 modes Item Size: Large Width 34.5 cm/Length 110 cm Gross Weight: 13lb 6 chambers Time 30-90 minutes Battery 3-5 hours Wireless comes with charger Comes in box and backpack Helps with leg pain, sore legs, tired legs, and sleep . Here is a list of injuries the air compression boots can possibly help with. List of injuries can possibly help plantar fasciitis Ankles pain Achilles tendonitis Shin splints Fractures and stress fractures Hamstring strain muscles joints soft tissues Leg cramps, or Charley horses
Logiball Elliptical Mainline test and seal injection packers are custom-made for the exact pipe dimensions and the available access to the storm sewer lines. The two end rubber bladders are covered with a soft rubber sleeve that provides superior seating against rough surfaces. Our elliptical grout packers are equipped with a localized pressure sensor and two injection grouting ports protected by a large, non-clogging adjustable rubber check-valves. Contact us if you need a special configuration. Rentals available, contact our sales department for further information.
enviClone Photovoltaic PV Module Solar Panel Wind Resistance Dynamic Mechanical Load Test Machine The PV modules Dynamic Mechanical Load (DML) Test Machine simulates the dynamic load with the pneumatic cylinders and suction cups. Each pneumatic cylinder drives one suction cup, and each cylinder rod is equipped with one tension pressure sensor. Each pneumatic cylinder is a separate control module. Periodic load stress test is performed on the Photovoltaic (PV) Modulesâ?? surface, and PV Modules can be installed according to different requirements. The system also has the ability to monitor the curvature of the PV Moduleâ??s center points in real time. SPECIFICATION Model No.: EVCL-DML-2200, EVCL-DML-2600 Max Dimensions of Tested PV Module Panel 2200 mm x 1200 mm, 2600mm x 1300mm, etc. Quantity for each test 1 Piece of PV Module Pressure Method Pneumatic Cylinders Quantity of Pneumatic Cylinders: 50 pcs, 98pcs, etc (varies as per your Max dimensions of solar panel) Quantity of Pressure Sensors: Each pcs for each pneumatic cylinder The Max Pressure can be tested: 12,000 Pa The Max Pulling Force can be tested: 7,500 Pa Accuracy Deviation: â?¤3% Deformation Sensor: 1 (or customized as per requirement) Controlling Method: Siemens PLC + HM1 Drive Method: Air Compressed Load Amplitude Test Range (Static) Pressure:� +500~12,000 Pa (Continuous, adjustable) Suction:� -500 ~ -7,200 Pa (Continuous, adjustable)� Note: The test time and pressures can be adjusted during the test every time. Load Amplitude Test Range (Dynamic) Pressure:� -2,500 Pa ~ +2,500 Pa Suction:� -500 Pa ~ -7,200 Pa Frequency:� 3~7 times / min Accuracy Deviation:� â?¤� �±50 Pa. Test Standards IEC TS 62782 Photovoltaic (PV) modules â?? Cyclic (dynamic) mechanical load testing IEC 61215 Ed.3 Static: Forward Direction 2400 Pa�·1 IEC 61730 MST 34 Equivalent: IEC TS 60904-12, IEC TS 61836, ISO/IEC 17025, etc. Wuxi EnviClone Test Equipment Company specializes in environmental simulation test chambers for various industries such as automotives, photovoltaic (PV) modules, solar power, new energy batteries, rubber manufacturing, electronics, military, etc.
A versatile and efficient solution designed for transferring stickers, Labels, Components and hot fix stones onto fabric. This machine is widely used in the footwear, garment, and bag industries, offering precise and high-quality results. Pressure Adjustment : It offers adjustable pressure through a convenient pressure adjustment screw, allowing you to customize the pressure according to your specific needs. Digital Display Temperature Controller: The machine is equipped with an digital display temperature controller, ensuring precise temperature control during the transfer process. Automatic Electronic Timing with Alert Tone: Our fusing machine offers fully automatic electronic timing, enabling precise control over the transfer duration. The built-in alert tone notifies users when the process is complete, enhancing efficiency and productivity. High-Temperature Cloth Design: The machine incorporates an export-designed, high-temperature cloth for added safety and protection. Antioxidant Cast Aluminum Table and Elastic Silicone Foam Pad: The fusing machine is equipped with an antioxidant cast aluminum table that maintains temperature stability even at high temperatures. The elastic silicone foam pad ensures that the table remains distortion-free at temperatures up to 300â??, resulting in more uniform stamping and impeccable transfer quality. Model No. BS-38 Voltage AC100-220V Weight 21 KG Power Supply AC220V Time Range 0-300s Power Consumption 1.5 KW
Modular cantilevered structure. Single or double color cream filling. Version with one or more cream pumps. â?? The double-walled cream tank and cream pipes with water jackets allow uniform tempering of the cream. To adapt to the production environments of different temperatures. Cleaning of chain pushers with brush and compressed air jet during machine operation. No biscuit No Creamâ?? systemï¼?and the cream supply automatically restores when there are biscuits. Accurate filling: The cream is applied precisely and uniformly, even when starting and stopping the machine. Equipped with pressure sensor, when the air pressure is insufficient or no air pressure, the machine will alarm and stop running. Easy detachable waste collection tray for convenient cleaning and maintenance. Flexible: capable of producing 3 + 2 sandwich biscuits (2 layers of cream) or 2 + 1 sandwich biscuits (1 layer of cream). Shape: round, square, rectangle or any other special shape. Standard product size range is from 35 mm to 65 mm.
RO technology introduction : The principle of RO technology is that under the action of higher osmotic pressure than the solution, RO water equipment will leave these substances and water according to other substances can not pass through the semi-permeable membrane. Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses the pressure difference as a driving force to separate the solvent from the solution. Pressure is applied to the material liquid on one side of the membrane. When the pressure exceeds its osmotic pressure, the solvent will reverse osmosis against the direction of natural osmosis. Thus the low pressure side of the membrane to get through the solvent, namely osmotic liquid; The high pressure side produces a concentrated solution, that is, a concentrated solution. For example ,if the seawater is treated with reverse dredging, fresh water is obtained on the low pressure side of the membrane and brine is obtained on the high pressure side. Advantages and Applications : RO Reverse osmosis equipment has been developed rapidly in the past 20 years due to its advantages of good water quality, low energy consumption, simple process and easy operation. The main application areas of reverse osmosis equipment include: 1. Flowers and aquaculture water: flower seedling and tissue culture; Fish xing buckwheat colonization, beautiful fish and so on. 2. Fine chemical water: cosmetics, detergent, biological engineering, genetic engineering, etc 3. Alcohol drink water: liquor, beer, wine, carbonated drinks, tea drinks, dairy products, etc 4. Electronics industry ultra-pure water: monocrystalline silicon semiconductor, integrated circuit block, liquid crystal display, etc 5. Pharmaceutical industry water: pharmaceutical preparations, infusion, extraction of natural substances, traditional Chinese medicine drinks, etc 6. Quality drinking water: community, hotels, airports, schools, hospitals, enterprises and institutions 7. Industrial production water: washing glass water, automobile, electroplating ultra-pure water, coating, paint, paint, boiler softening water, etc 8. Seawater brackish water desalination: making drinking water from islands, ships and saline-alkali areas 9. Water for textile and papermaking: water for printing and dyeing, water for jet loom, water for papermaking, etc 10. Water for food processing: cold drink food, canned food, livestock and meat processing, vegetable finishing, etc 11. Circulating cooling water: air conditioning, smelting, water cooled air conditioning 12 .Swimming pool water purification: indoor natatorium, outdoor elephant view pool, etc 13. Drinking water: purified water, mineral water, mountain spring water, bucket bottled water, etc.
ZP420 series rotary tablet press is a new type of tablet press machine recently developed by our company. It has novel appearance, reasonable structure, convenient operation, stable running, safe & reliable electrical protection functions, and it meets the latest GMP requirement. It is an ideal model choice for upgrading instead of old ones. Product INTRODUCTION Application This machine is a double-press type continuous automatic tablet press machine for pressing granular raw materials into tablets. It is mainly used in pharmaceutical, chemistry, foodstuff, electronic industries and suitable for pressing a variety of tablets, such as: medicine tablets, candy tablets, calcium tablets, camphor pills, slat tablets and powder metallurgy products.. Features 1.Double press type with high productivity, suitable for mass production of tablets. 2.HMI operation interface is rich and friendly which can display real-time working pressure, rotating speed, output counter, real-time position of main pressure wheel & filling track, etc. 3.Made of stainless steel, the housing is fully closed. The surface of the rotary turret is covered with a hardened layer so that the turret surface is wear resistant. 4.Adopt transparent windows, tableting state can be observed clearly. The windows can be opened, cleaning and maintenance is easy. 5.The machine is equipped with pressure sensor, which can display the working pressure in real time and the machine can stop automatically in case of overpressure. 6.Speed adjustable, operation simple and running reliable. 7.Adopt automatic lubrication system which can fully lubricate the pressure wheels, tracks and punches, so as to extend the machine service life. 8.Adopt powerful motor and high-precision reducer, achieve high torque stable & strong power output. 9.Various safety protection functions (emergency stop, over-pressure stop, door and window lock-protection) 10.Adopt oil-proof, dust-proof and noise proof design.
