Product Description Getting the job done has never been easier with GreenWorks Tools. Get started within seconds and leave the gas hassle behind using GreenWorks Tools. To make your life easier, GreenWorks offer a range of corded and cordless options--all with a complete yard work line to get the job done. Keep your lawn neat with this electric lawnmower from Greenworks, featuring a 16" cutting swath to make quick work of trimming the grass. Four-wheel maneuverability helps you mow around obstacles and in tight spaces. Collect grass clippings using the rear discharge chute and included discharge bag, or switch the mower to mulch mode to break down grass clippings and redeposit them in your lawn. Mow your yard with fewer emissions and less noise with this corded electric mower. The 10-Amp mower is powerful enough to make it through thick grass while reducing air and sound pollution from your yardwork. With this environmentally friendly option, there's no need to worry about purchasing and transporting gasoline. Simply plug your mower in, and it is ready to go. 10-Amp electric motor for the power to cut through tough, thick grass 16" cutting deck to cut lawns quicker 2-in-1 feature provides both mulching and rear discharge capabilities for versatility 5-position height adjustment offers a range of cutting heights from 5/8" to 2-5/8" for the perfect cut on all types of grass 7" rear wheels and 6" front wheels for maneuverability Greenworks lawn mower with model number 25142 with removable discharge bag and mulch plug constructed of steel, plastic and rubber for durability measures 27" high x 16" wide x 14" deep assembly required.Less
Product overview Pulp deodorant fungicide can be used in the papermaking to sterilize and kill algae, remove odors, reduce the content of odorous substances in the decomposition environment, as well as keep the air near the pulp pool fresh; Inhibit the reproduction of pathogenic microorganisms; Reduce slime pulp. Eliminate the peculiar smell of the paper; Application: Deodorization and sterilization of emulsification pools, paper mills, sludge, industrial wastewater, starch factory wastewater, rubber factory wastewater, garbage treatment plants, hospitals, food processing, etc. Performance characteristics Reduce the content of malodorous substances and keep the air near the slurry pool fresh; Inhibit the reproduction of pathogenic microorganisms; Reduce slime pulp; Eliminate the peculiar smell of the paper. The paper pulp deodorant is characterized by a broad spectrum of sterilization and deodorization, extensive sterilization and deodorization range, long retention time, and low use cost. Effectively eliminate the origin of foul smell. Fundamentally solve the odor and corruption of pulp wastewater. Dual effect: It deodorizes and sterilizes the purifies water. Strong adaptability, which can be applied to more complicated water environments, high biological activity, strong decomposition ability Usage tips In the process of paper making, 0.3-0.5 kg per ton of dry pulp is used, diluted at a concentration of 5% and added quantitatively to the high box. You can also mix it into the slurry tank at one time Packing and storage 25kg/bag, stored in a cool and dry place, storage life: 12 months.
Yoga Band Resistance, Latex Resistance Band, Fitness Resistance Loop Bands For Sale Resistance Exercise Loop System Parameters: Product Name Resistance Band Loop Material: Latex/TPE Color: Black, Red, Green, Yellow, Blue or Custom Color Size: 60*5cm or Custom Size Thickness: 0.3-1.1mm or Custom Size Logo: Custom Logo Could add customized logo on the surface MOQ: 500pcs Delivery time: (1)7-10 working days-for existing products (2)10-15 working days-if need customized logo OEM Service: Yes Certification Available: Yes Packing details: Poly Bag+Carton Production Capacity: 100000 Piece/Pieces per Month Resistance Exercise Loop Description: From fitness newbies to long time pros, our latex fitness resistance loop bands are ideal for anyone who enjoys working out. They are appropriate for all age levels, and five levels of resistance means you choose the strength you want to use. The bands are vibrantly color-coded and have graphics printed on them to help you decide how much strength you will need. These versatile workout tools can help strengthen your biceps, triceps, chest and shoulders, thighs, legs, buttocks, and more! Get the full body workout you're looking for without all of the expensive gym equipment or memberships with the latex fitness resistance loop bands: 1.Natural, heavy and reliable latex - no rubber smell. Laboratory tested,more stronger. Five different resistances and even more if combined bands together suitable for beginners to pros. 2. 600*50mm, easy to grip. They don´t roll up through your body. Use this exercise & gym equipment for warming up, shaping legs and butt, strengthening your muscles or for additional home training. 3.share your body or use them for rehabilitation and recovery after injuries, You can take the latex fitness resistance loop bands everywhere no more excuses for skipping workout. Versatile usage, we call them "gym-in-a-box". 4.improve your squats,general mobility and never skip your daily workouts,Durable, easy to carry around, need no care. Just follow the instructions and suggestions, do exercise daily and you will notice results very quickly. Bingehua is a China manufacturer of Exercise Resistance Band Loop. We have a high-tech work shop. We have a complete quality management system to Pu Medicine Wall Ball. Choose our Rubber Coated Kettlebell, you can be get most careful and thoughtful service!
The H Beam Shot Blasting Machine is an advanced solution specifically designed for efficient and consistent cleaning, deburring, and profiling of H-beams and other structural steel components. Whether tasked with removing rust, scale, or old coatings, this H Beam shot blasting machine consistently delivers high-quality results that meet stringent industry standards. H Beam shot blasting machine's innovative impeller design, extensive coverage area, and intelligent automation ensure thorough and uniform surface preparation. With robust construction and user-friendly features enhancing reliability, the H Beam shot blasting machine has become indispensable for industries requiring impeccable surface treatment. Features of H Beam Shot Blasting Machine Custom-designed for efficient cleaning of H beams and structural profiles, suitable for surface treatment in construction, marine surface preparation, and train components. Multiple metal shot blasting wheels for thorough and uniform cleaning. Variable speed control and automatic workpiece positioning. Benefits of H Beam Shot Blasting Machine Enhanced surface preparation for structural steel through shot blast cleaning. Increased productivity and operational efficiency. Consistent quality and reduced maintenance. For custom automotive shot blasting machine with high quality and wide applications, Contact Rosterblast, a trusted shot blasting machine supplier. H beam shot blasting machine FAQs How does H beam shot blasting machine work? Loading: The H beam is placed onto a roller conveyor system at the infeed section of the machine.
Introduction The honeycomb wire wound filter cartridge mainly uses PP, degreased cotton, and glass fiber as raw materials. a.The ARXF series honeycomb filter cartridge is mainly made of a PP reinforced skeleton and PP fiber threads by winding. b.The ARXT series honeycomb filter cartridge is made of degreased cotton utilizes yarn spun from processed and degreased natural cotton, wrapped around a PP or stainless steel porous skeleton. c.The ARXB series honeycomb filter cartridge, constructed with a stainless steel porous skeleton wrapped with glass fiber threads, is resistant to strong acids and alkalis, capable of withstanding temperatures up to 200 degrees Celsius, and suitable for filtration in environments with strong acids, strong alkalis, high temperatures, and high pressures. This series of products adopts a honeycomb structure with outer sparse and inner dense, which can effectively remove suspended solids and large particles of impurities in liquids. Specification Filter material: PP/degreased cotton/glass fiber Support frame material: PP/stainless steel Pore size: 1 ~ 100 micron Length: 5" ~ 60" Diameter: 61 ~ 105mm Interface type: 222, 226, DOE Gasket/O-rings: Silicone, EPDM, NBR, Viton, wrapped in PTFE Application Chemical industry: Filtration of electroplating solutions, chemical raw materials, coating solutions. Electronics industry: Pre-filtration of circuit board production line.
Hexagonal Nut Product Introduction Introducing our premium quality hexagonal nuts, a vital component in various industrial and mechanical applications. These nuts are designed to provide superior strength, durability, and reliability, ensuring the safety and efficiency of your operations. Features and Benefits: Strength and Durability: Our hexagonal nuts are crafted from high-grade materials, such as stainless steel or carbon steel, ensuring they can withstand heavy loads and frequent use. The hexagonal shape also provides superior grip and torque transfer, ensuring a secure and tight fit. Versatility: These nuts are compatible with a wide range of bolts and threads, making them suitable for a variety of applications. Whether you're working on a construction site, in a manufacturing facility, or in an automotive workshop, our hexagonal nuts will fit your needs. Easy to Use: The hexagonal shape allows for easy installation and removal using standard tools like wrenches and pliers. This not only saves time but also reduces the risk of damage to the nut or the surrounding material. Corrosion Resistance: Many of our hexagonal nuts are treated with corrosion-resistant coatings, such as zinc plating or galvanizing, to protect them from rust and other forms of degradation. This extends their lifespan and ensures they can be used in harsh environments. Cost-Effective: Our hexagonal nuts are competitively priced, offering excellent value for money. With their superior performance and durability, they are a cost-effective solution for your fastening needs. Applications: Our hexagonal nuts find applications in various industries, including: Construction: Used in beams, frames, and other structural components to provide secure connections. Manufacturing: Used in machinery, equipment, and tools to ensure precision and durability. Automotive: Used in automobiles, trucks, and motorcycles to secure components and fasten parts. Conclusion: With their superior strength, durability, and ease of use, our hexagonal nuts are an essential component for any industrial or mechanical application. Whether you're looking for a reliable solution for your current project or need to replace worn-out nuts, our hexagonal nuts are the perfect choice. Contact us today to learn more about our products and how they can benefit your operations.
Fluoron PTFE fine powder F100 is a soft, white polymer made from an aqueous dispersion of PTFE. These fine powders have the lowest friction coefficient of all fluoropolymers and the highest heat resistance, chemical resistance, electrical properties and non-stick properties. It has the unique ability to shear a lubricating paste by extruding it into a bonded fiber matrix with useful structural integrity. Fluoron PTFE F100 is designed for machining with low compression ratios of 10:1 to 300:1. It aims to promote the production of high-quality, low-density tapes Processing suggestion PTFE F100 is extruded using liquid processing AIDS, such as naphtha. During the paste extrusion process, the powder is mixed with a lubrication agent and then compressed under light pressure (1.5-2.0 MPa[220-290 psi]) into a cylindrical preformed blank. The preformed blank is placed into the barrel of the paste extruder, where the composition is passed through the finishing mold under high pressure to produce foaming, tubing or wire coating. After extrusion, the product has a low density but coherent fiber structure. PTFE F100 is usually further processed under heat into solid resin products, such as tubes. Heating is carried out in two steps, either simultaneously with extrusion or separately. Usually the lubricant must be removed first by heating in a temperature range of 100-300°C(212-572°F). A sintering step is then performed to melt the resin above its melting point of approximately 342°C(648°F) and produce a non-porous solid PTFE resin.
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.
HOME ABOUT US PRODUCT CASES NEWS CONTACT US English HOME ABOUT US PRODUCT CASES NEWS CONTACT US HOME > PRODUCT > FIBERGLASS NEEDLED MAT FIBERGLASS NEEDLED MAT Product Fiberglass needled mat Material:E-glass fiber Thickness ï¼?mmï¼?:3mmâ?½30mm Density:100â?½180kg/m�³ Thermal conductivity:0.030â?½0.039W/m�·kï¼?25â??) Max temp.:700â?? Long term temp.:550â?? Features Low price, fireproof, flame retardant, and high temperature resistant Product Descriptions How is a fiberglass needled mat made? The fiberglass needled mat is made from alkali-free glass fiber yarn as raw material, with a single fiber diameter of 7 to 9 micrometers. The fibers are cut into short lengths ranging from 6cm to 9cm, and then subjected to carding and decomposition to create an extremely fine felt-like material. This material is then fed into a needle punching machine, where it is continuously stitched using thousands of needle punches. Its main components are silica, alumina, and calcium oxide. What are the features of a fiberglass needled mat? It exhibits exceptional properties such as heat resistance, tensile strength, durability, fire resistance, corrosion resistance, and electrical insulation. It also offers outstanding insulation, sound absorption, and dust removal efficiency surpassing that of fabric filters. Where is the fiberglass needled mat used? The fiberglass needled mat is usually used as thermal insulation for such domestic appliances as barbecue grills,electric ovens, microwave oven, coffee cooker, water heater and other appliances need better energy effiency and less cooking time. Available in rolls or die cut pieces based on buyerâ??s drawing and request. The fiberglass needled mat can also be laminated or fabricated with foil facing, aluglass cloth facing, stitched with glass fabric or glass fabric bag, or coated with self adhesive Small sample pieces are available free based on request and freight to collect. For more info, pls don't hesitae to contact us! www.pdb-insulation.com
Muffle Furnace is designed for R&D labs, Educational institutions , Medicine and Industry, Chemical Industries, Plastic Industry, Moulding Industry, Glass Industry, Rubber Industry, Ceramics Industry, Biomedical Industry, Paint Industry, Textile Materials, Pharma Industry, Dental Labs, Thermal Process Technology, Advanced Materials for following applications, Testing, Analysing, Ashing, Drying, Sintering, Annealing, Melting, Tempering, Hardening, Dental Porcelain, and Crystalizing etc. Temperature range 1700 C max Supply Single phase/three phase Maximum operating temperature range up to 1700°C. Dimensions from 1 up to 200 litres. Rugged and durable construction. The outer casing is made up of thick mild steel with duly powder coated or thick buffed stainless steel, gives long service life with extremely resistant. Multiplayer insulation with vacuum formed ceramic fibre or refractory bricks with low thermal mass. Parallel guided swing aside door design. Furnace design with powerful heating elements i.e. FeCrAl, SiC and MoSi2 on both sides providing a fast heating rate. Fast heat up and cool down rates. Temperature uniformity +/- 5°C. Temperature control with PID controllers. Power control with solid-state relays or Thyristor units for very precise temperature Control, wear-free and noiseless. High mechanical durability, short heating cycle and low power consumption.
Composition of Brucite Brucite is natural magnesium hydroxide, also known as hydrated magnesia. Melting point (dehydration) 340 C, relative density: 2.39, hardness: 2.5, crystal structure: six crystal systems, relative molecular mass: 58.32, solubility: 0.009 g / L. Brucite has a simple chemical composition and its molecular formula is Mg(OH)2. Brucite is a rare high-magnesium mineral in nature. Its theoretical chemical composition is MgO 69.12% and H2O 30.55%. It is often found in brucites produced in nature. Impurities such as Fe, Mn, Zn, Ni, etc., these impurities exist as a homogeneous image, forming a series of continuous or discontinuous solid solution, constituent endmembers: iron brucite (including FeO 10%), manganese brucite (containing MnO 18%), zinc brucite (including ZnO 4%), nickel brucite (including NiO 2.5%). The associated minerals of brucite are serpentine, calcite, dolomite, magnesite, magnesium silicate mineral, periclase, diopside and talc. Use of brucite Brucite is an industrial mineral with special value due to its high content of useful components, low content of harmful impurities, and its unique physicochemical properties, which are different from other types of magnesium-containing mineral raw materials. The main uses of brucite is as below: 1.Flame retardant additives in rubber, plastic and fiber 2.� Flue gas desulfurization 3.Aluminum composite panel 4.Paper industry 5.Agriculture and fertilizer uses 6.Environmental protection field (Wastewater treatment) 7.Magnesia high temperature refractory 8.Fireproof coating 9.Neutralize the treatment agent and adjust the pH value
The Cup Resiner is essentially a cup holder that is specifically designed to fit perfectly on the edge of your kitchen sink. It is made from high-quality, durable materials that are resistant to water, heat, and corrosion. This ensures that it can withstand the rigors of daily use in the kitchen. One of the main features of the Cup Resiner is its ability to hold cups, mugs, or glasses while they are being washed or rinsed. This not only saves space on your kitchen counter but also prevents the risk of breakage due to accidental slips or falls. It is especially useful for households with limited counter space or those who prefer to keep their counters clutter-free. The Cup Resiner is also designed with a drainage system that allows excess water to flow directly into the sink. This eliminates the need for a separate drying rack and helps to keep your kitchen clean and dry. It also prevents the growth of mold and bacteria that can result from stagnant water. Installing the Cup Resiner is a breeze. It comes with an easy-to-use mounting system that securely attaches to the edge of your sink without the need for any tools or professional help. It is also easy to remove and clean, making it a convenient and hassle-free addition to your kitchen. In conclusion, the Cup Resiner is a practical and innovative solution that enhances the functionality of your kitchen sink. It offers a convenient and safe way to wash and dry your cups, mugs, or glasses, while also keeping your kitchen clean and organized. Whether you have a small kitchen or a large one, the Cup Resiner is a valuable addition that will surely make your kitchen chores easier and more efficient. Sink Cup Washers Assembly Diagram 1. Actuator Arm 2. Slide Mounting Shank 3. Glass Rinser Base 4. Rubber Gasket 5. Support Washer 6. Mounting Nut 7. Supply Line 8. Tee Thread Connector We provide cup washer for your sink, bar sink cup washer, in sink cup washer, sink mounted cup washer, cup washer on sink, cup sink washer, cup washer for kitchen sink, kitchen sink cup washer, custom bathroom products, etc. For more information, please feel free to contact us!
CALIFORNIA AIR TOOLS 15020CR ULTRA QUIET & OIL-FREE 2-HP 15-GALLON STEEL TANK AIR COMPRESSOR Price:$730.55 SKU:CAT-15020CR Brand:california air tools Condition:New Weight:1.00 LBS Shipping:Calculated at checkout Product Description Features Quiet, Oil-Free and Powerful Continuous Series 110V Air Compressor Designed to be one of the quietest 2-HP in the industry Less service and maintenance along with at least 30% less noise Handles up to 8 hours of continuous running at 90 PSI & 12 hours at 40 PSI or below Dual Head Single Piston Pump w/ Teflon Coated Piston Rings Engineered for high performance and durability Can handle a variety of temperatures along w/ cold starts Single axis ceramic coated aluminum cylinders reduce wear & noise 3000+ hour life cycle before wear; comparable units are 500 hours or less Reliable 2-HP Ultra Quiet Motor Large cooling fan allows for a cooler operation Operates at 1680 RPM creating less noise and less wear Increases duty cycle and allows for longer run times Rated at 67 decibels; about the same as a normal conversation 15-Gallon Steel Air Tank Just the right size for shop, warehouse or factory Time to fill tank from empty to full â?? 150 Seconds Recovery time from 90 PSI to 120 PSI - 40 seconds 5 Micron Air Filter & Regulator Removes dirt, dust, and moisture for better tool operation Perfect for all types of continuous tools; spray guns & sanders Regulator maintains constant outlet pressure for tools; 1/4â?? quick connect Thermal Overload Protector Protects the motor from overheating Low amp draw at only 19.5 amps (30 amp breaker required) Creates less heat which dissipates more efficiently to prevent overloading Condor Pressure Switch Regulates air pressure in the compressor Large easy-to-read double pressure control gauges Great for a wide range of garage & workshop projects Specifications Engine HP 2 Motor Voltage 110 Volt AC Phase 1-Phase Magnetic Starter No Amp Draw 19.5 Recommended Breaker 30 Amp Breaker dBA 67 Pump CFM 4.90 CFM Rated @ 90 PSI CFM @ 40 PSI 5.80 Pump Material Aluminum Pump Type Single-Stage Max PSI 120 PSI After Cooler No Pump Drive Direct Drive Oil Type Oil Free Tank Tank Size 15 Gallons Tank Outlet 1/4 Inch Electronic Drain Valve No Tank Orientation Vertical Accessories Pressure Gauge Yes Air Dryer No Air Filter Yes Overview Weight 119 Pounds Product Length 22 Inches Product Width 22 Inches Product Height 40 Inches
Description: The Micro Drilling products cover semiconductor materials, metals, ceramics and polymers. Each product has laser and beam delivery design optimized for a specific application, and can be configured for manual or automatic operation, allowing customers to buy exactly the application solution they need. PCD Micro Drill is used in the Semiconductor industry, National defense field, Aerospace, Chip & Communication electronics, Details Specificationï¼? PCD MICRO DRILL SLOT STRUCTURE AND DRILL TIP 1. The grinding groove is smooth and the chip removal is excellent; 2. The edge surface is polished and the main edge is sharp; 3. The tip rotates stably and the hole position is accurate The Micro Drilling products cover semiconductor materials, metals, ceramics and polymers. Each product has laser and beam delivery design optimized for a specific application, and can be configured for manual or automatic operation, allowing customers to buy exactly the application solution they need. PCD MICRO DRILLS FEATURES 1. PCD micro drill has characteristics of high hardness, wear resistance, and relatively long service life compared with traditional alloy microdrill; 2. PCD micro drill is widely used in addition to processing metal materials, and can also be used for inorganic non-metallic material processing, with high processing precision; 3. PCD micro drill, compared with traditional alloy micro drill, can process hole walls with better quality. Improved Tool Life Improved Productivity Improved Hole Quality Reducing Your Machining Time PCD MICRO DRILLS STANDARD Highest technology laser manufactured micro PCD drills. Micro PCD drills are used in the semiconductor industry for monocrystalline applications such as cleaning and inspection jigs. They are also used for the graphite electrode manufacturing for EDM and drilling very hard to machine materials in the die & mold industry. Designed with superb surface quality and edge sharpness. Multiple scale tool life as compared to standard carbide coated micro drills. Other dimensions are available per request. Models: Applications of High Precision Micro PCD Drill: Micro Drilling Systems are used in the microelectronics, microfluidics, semiconductor, LED, medical devices, and PV industries. The systems combine precision part-moving stages, high-resolution alignment systems and application-optimized lasers with IPGs proprietary software to provide high-throughput and high drilling accuracies. Application Cases of High Precision Micro PCD Drill : Advantages of High Precision Micro PCD Drill: Pack: Cartons and bubble wrap Payment: TT; Paypal; Delivery Time: Seven to ten days Sample: No free samples are provided Certification: ISO9001:2008 FOB Port: Shanghai Qingdao Guangzhou
As a leading company in high-purity acetonitrile, ZHONGHUI Chemical is committed to providing customers with high-purity solvent full value chain services, allowing you to better control costs, stabilize supply, control quality, dispose of waste liquid, and use solvents without worry! Product name Acetonitrile Production method synthetic acetonitrile Molecular formula C2H3N Cas number 75-05-8 Appearance and properties colorless liquid with pungent odor. Molecular weight 41.06 Melting point () -45 Boiling point () 82 Relative density 0.786 (25, 100kPa) Critical pressure (MPa) 4.83 Relative vapor density 1.42 Refractive index 1.3441 Flash point () 6 Solubility miscible with water, soluble in most organic solvents such as ethanol and ether Other Toxic, flammable, bright flame when burning. Product quality index Industry standard (SH/T1627.1-1996), ZHONGHUI Chemical Enterprise Standard (ZH/S01.1-2013) Security Information Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. Keep the container tightly closed. It should be stored separately from oxidizers, reducing agents, acids, alkalis, combustibles, and edible chemicals, and avoid mixed storage. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials. Application The main purpose of acetonitrile is as a solvent. For example, as a solvent for extracting butadiene, a solvent for synthetic fibers and a solvent for some special coatings. Used in the petroleum industry to remove tar, phenol and other solvents from petroleum hydrocarbons. In the oil industry, it is used as a solvent for extracting fatty acids from animal and vegetable oils, and as a reaction medium for the recrystallization of steroid drugs in medicine. When a polar solvent with a high dielectric constant is required, a binary azeotropic mixture of acetonitrile and water is often used. Acetonitrile is an intermediate of medicine (vitamin B1) and spices, and a raw material for the manufacture of s-triazine nitrogen fertilizer synergist. It is also used as a denaturant for alcohol. In addition, it can also be used to synthesize ethylamine, acetic acid, etc., and also have many uses in textile dyeing and electronics industry. Acetonitrile is also used as a mobile phase solvent in analytical equipment such as chromatography.
Miniature Circuit Breaker Automatic Assembly and inspecting line MCB Automatic Assembly and inspecting line Keyword: Miniature Circuit Breaker Automatic Assembly, Miniature Circuit Breaker, Automatic Assembly line, Assembly Machine, Assembly Production Line Product Introduction Basic operation process: ï?¼Loading by AGV robots, printing QR codes based on the product work order issued by the SAP system, and then separating the upper and lower shells. ï?¼Bottom coating of the upper shell: The installation of three components is completed through ten processes, and after each assembly is completed, there is a corresponding installation accuracy testing process to ensure that the assembly is completely qualified. ï?¼Installation of lower shell components, upper and lower shell assembly: A total of 25 processes are used to install 12 components. After each part is assembled, guide pins are used to ensure the upper and lower assembly. After the installation of internal components is completed, the product's on/off function is tested. After passing the test, rivets are installed, pressed again, and the screws are removed. All installations are checked, and after passing the test, they are transferred to the inspection station. ï?¼Unipolar products undergo instantaneous detection, delay detection, cooling tower and other unit inspections, and are then labeled with QR codes and covers before being transferred to the next workstation. ï?¼Multi pole products require 9 steps of multi pole assembly, and after assembly, a second delay is performed to verify the stability and reliability of the product ï?¼Finally, it is transferred to the automatic packaging unit through pressure resistance testing, transfer printing, laser labeling, and buckle installation. The specific parameters: (1) Equipment input voltage: 220V �± 10%, 50Hz; (2) The equipment has functions such as automatic shell loading, lid opening, assembly of arc extinguishing plates, magnetic guide plates, handle springs, base springs, positioning pins, handles, jump buckles, locks, coil components, iron core components, wiring columns, adjustment screws, arc extinguishing covers, CCD recognition, lid closing, identification of qualified and unqualified products, assembly of cutting processes, online detection, real-time monitoring, component life monitoring, data storage, MES system and ERP system networking, parameter arbitrary formula, smart energy analysis and energy-saving management system, intelligent equipment service big data cloud platform, etc. (3) Theoretical production effeciency: 2 seconds per unit; Daily production of approximately 14400 pieces/8 hours; (4) This device has the function of power-off to save data for 30 days, making it easy to manage production data; (5) This device adopts touch screen operation, has a computer communication interface, and printing function
Miniature Circuit Breaker Automatic Assembly and inspecting line MCB Automatic Assembly and inspecting line Keyword: Miniature Circuit Breaker Automatic Assembly, Miniature Circuit Breaker, Automatic Assembly line, Assembly Machine, Assembly Production Line Product Introduction Basic operation process: ï?¼Loading by AGV robots, printing QR codes based on the product work order issued by the SAP system, and then separating the upper and lower shells. ï?¼Bottom coating of the upper shell: The installation of three components is completed through ten processes, and after each assembly is completed, there is a corresponding installation accuracy testing process to ensure that the assembly is completely qualified. ï?¼Installation of lower shell components, upper and lower shell assembly: A total of 25 processes are used to install 12 components. After each part is assembled, guide pins are used to ensure the upper and lower assembly. After the installation of internal components is completed, the product's on/off function is tested. After passing the test, rivets are installed, pressed again, and the screws are removed. All installations are checked, and after passing the test, they are transferred to the inspection station. ï?¼Unipolar products undergo instantaneous detection, delay detection, cooling tower and other unit inspections, and are then labeled with QR codes and covers before being transferred to the next workstation. ï?¼Multi pole products require 9 steps of multi pole assembly, and after assembly, a second delay is performed to verify the stability and reliability of the product ï?¼Finally, it is transferred to the automatic packaging unit through pressure resistance testing, transfer printing, laser labeling, and buckle installation. The specific parameters: (1) Equipment input voltage: 220V �± 10%, 50Hz; (2) The equipment has functions such as automatic shell loading, lid opening, assembly of arc extinguishing plates, magnetic guide plates, handle springs, base springs, positioning pins, handles, jump buckles, locks, coil components, iron core components, wiring columns, adjustment screws, arc extinguishing covers, CCD recognition, lid closing, identification of qualified and unqualified products, assembly of cutting processes, online detection, real-time monitoring, component life monitoring, data storage, MES system and ERP system networking, parameter arbitrary formula, smart energy analysis and energy-saving management system, intelligent equipment service big data cloud platform, etc. (3) Theoretical production effeciency: 2 seconds per unit; Daily production of approximately 14400 pieces/8 hours; (4) This device has the function of power-off to save data for 30 days, making it easy to manage production data; (5) This device adopts touch screen operation, has a computer communication interface, and printing function
COF-01 Coefficient of Friction Tester Background The coefficient of friction pertains to the friction present between two surfaces. A lower coefficient of friction signifies that less force is needed for sliding to commence, while a higher value indicates a greater force requirement. The coefficient of friction varies based on the specific materials involved. In the context of packaging film, the coefficient of friction refers to the extent of 'slipperiness' exhibited by the packaging material when in contact with different components of the packaging machine or other materials. The management of the coefficient of friction holds significance in enhancing performance and mitigating issues during the creation, transportation, and storage of packages. Numerous factors, such as antiblock additives, corona treatment, antistatic agents, inks, varnishes, and adhesives, can influence the coefficient of friction. Application The COF-01 Coefficient of Friction Tester is designed to measure both static and kinetic coefficients of friction for a wide range of materials. These materials include plastic films, sheets, rubber, paper, paperboard, woven and non-woven fabrics, metal-plastic composite belts used in communication cables and conveyor belts, wood, coatings, brake pads, windshield wipers, shoe materials, and tires. The tester can also be adapted or modified to accommodate various other material types and testing standards. Standards: ASTM D1894, ISO 8295, TAPPI T816, GB 10006 Technical Features The COF-01 Coefficient of Friction Tester has been aiding the flexible industry since its inception. 1.It employs PLC control and an HMI touch screen for interaction. The design, of industrial caliber, assures stability and extended service life. 2.The driving mechanism is powered by a stepper motor and a precision ball lead screw. 3.It exhibits real-time test curves, and automatically records maximum, minimum, and average test results. 4.Both static and kinetic coefficients of friction are gauged. 5.Compliance with multiple test standards is incorporated. 6.A dot matrix microprinter is integrated. 7.The test plane is constructed entirely from aluminum. 8.It offers RS232 output and professional software(Optional). 9.Local language display is supported(Customized). Main Parameters Load Cell 5 N(or as required) Accuracy 0.5 F.S. Sled 200�±1g (or as required) Sled Size 63.5mm*63.5mm (or as required) Test Speed 100mm/min (ISO), 150mm/min (ASTM) Dimensions 540mm(L)*380mm(W)*240mm(H) Weight NW 21kg Power 110~220V 50/60Hz
Carbon Black: Carbon black is a fine, black powder made by burning hydrocarbons in insufficient air. It's primarily used as a pigment and reinforcing agent in various industrial applications. N550: The :N550" designation refers to a particular grade of carbon black, characterized by its specific physical properties and intended applications. It is produced by companies such as Continental Carbon and is used in various industrial products. **2. Physical Properties: Structure: Carbon Black N550 has a relatively high structure and surface area compared to some other grades. It typically has a surface area in the range of 40-60 m/g. Particle Size: N550 carbon black particles are of medium size, providing a balance between reinforcement and coloring properties. Color: It provides a deep black color. **3. Applications: Rubber Industry: N550 is widely used as a reinforcing agent in tires and other rubber products. It enhances the strength, durability, and wear resistance of rubber compounds. It is particularly valued for its ability to improve the performance of high-performance tires. Plastics Industry: It is used in plastics to provide color and enhance properties like strength and UV resistance. Coatings and Inks: N550 is also used in coatings and inks to achieve a deep black color and improve the durability and performance of these products. **4. Performance Characteristics: Reinforcement: N550 offers good reinforcement properties, improving the tensile strength and abrasion resistance of rubber products. Dispersion: It has good dispersion characteristics, which helps in achieving uniform properties in rubber and plastic formulations. Coloring: Provides a rich, deep black color, which is useful for achieving desired aesthetics and performance in various applications. **5. Manufacturing Process: Production: Carbon Black N550 is produced through the incomplete combustion of hydrocarbons in a controlled furnace process. The specific conditions of the manufacturing process control the physical properties of the final product. **6. Regulatory and Safety Information: Safety: As with other types of carbon black, N550 should be handled with care to avoid inhalation or prolonged skin contact. Safety data sheets (SDS) should be consulted for specific handling and safety instructions. **7. Comparison with Other Grades: Compared to Other Grades: N550 falls between the lower structure and higher structure grades of carbon black. It is more reinforcing than lower structure grades (like N660) but less so than higher structure grades (like N330). It offers a good balance of reinforcement and color properties.
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