Galvanized Steel Self Drilling Screw 3/4" Galvanized Steel Self-drilling Screw 1" Galvanized Steel Self Drilling Screw 1-1/4" Galvanized Steel Self Drilling Screw 1-1/2" Price = 1,000pcs bulk We can produce in any size.
Hexagon Socket Thin Cylindrical Head Machine Screw Finish Whitened Place of Origin Ningbo, China Brand Name MILFAST Model Number DIN7984 Standard DIN Product name Machine Screw Sample Freely Supplied Packing Cartons+plastic Bags Brand M Material Stainless steel, Steel Packaging Details Woven bags+wooden box Port Ningbo Supply Ability 500 Ton/Tons per Month Delivery time In stock 5~7 working days, customized 15~25 working days
Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering you the widest range of sems screw, anti-theft screw, thread-locking screw and stainless steel screw and more. If you have any fastening inquiries, our engineering department will be glad to help with our many custom screw options.
Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering you the widest range of sems screw, anti-theft screw, thread-locking screw and stainless steel screw and more. If you have any fastening inquiries, our engineering department will be glad to help with our many custom screw options.
Brand: DAWSON/OEM Code: DS-3012
Brand: DAWSON/OEM Code: DS-A013 Size: 3/16 - 3/4inch
Forged super alloy steel - Quenched and Tempered. Individually proof test at 2.5 times Working Load Limit. Fatiuge tested at 1.5 times Working Load Limit for 20000 cycles. Breakage test. 100% magnaflux crack detection. Surface finish: Powder plastified. Colour code:Red RAL3020/Yellow RAL1003 Brand:DAWSON/OEM Code:DS173 G80 Pivoting Lifting Screw Size:M8 - M64
JIANGYIN DELING GEARBOX CO.,LTD, a professional designer and producer of hard tooth surface gearboxes, from its very first day of operation to now, it has been concentrating in developing and manufacturing the gearboxes especially for rubber and plastic machinery for over 20 years in China. If you are interesting in our products, please contact me email Shirley@dlclx.cn, whatsapp: +8613706160536. SZ horizontal conical twin screw gearbox is a special mechanical drive device designed to match with conical twin-screw extruder. The device decelerates the speed and increases the torque of the power from master motor through gearbox before exporting it to the long shaft of distribution box that drives short shaft through a pair of slender cone screw gear with drive ratio of 1:1. Long shaft and short shaft drive short screw at the same angel as screw to extrude high-quality products in the way of different direction and outward turning. url:http://www.delinggearbox.com
Lifting|Screws|Spring Plungers|Die part supplier- Dalian Mintadely mould Co., Ltd. was established in Dalian in 2006, Mainly engaged in the design and manufacture of plastic mold China, injection mold China, China mould, automobile parts mold of semiconductor, IC connector, lead frame electrical connection and motor fixed rotor, as well as various precision mold spare parts and spare parts. We guarantee to provide customers with excellent design and first-class quality products at any time and occasion. ISO 9001:2008 Certified Your Trusted Plastic Molds, Injection mold, Die Parts, Die Casting mold Partner in China. We are not only make molds and parts for you, but also your technical supporting team. Who using our mould: Meredes-Benz, BMW, Audi, Honda, Toyota, Volkswagen, Nissan, Mazda,etc. We have design department, laboratory and testing center and a R&D team with a strong technical and experienced to ensure continuous improvement and innovation of processes and products to meet the different needs of different customers. Apply ERP system, implement standard management in process, quality, delivery, product, service. Ensure customer's product quality and delivery time. With many years of experience in mold design, manufacture, molding, leading technical solutions and perfect quality service, we can keep our eyes on the global market while consolidating existing customers.
Single Screw for Extrusion Machine Hardness after hardening and tempering HB240 â?? 280 Nitride hardness HV850 â?? 1000 Screw Diameter Φ20mm-Ï?250mm Nitride Brittleness less than grade 2 Hardness of nitration HV900-1060 (HRc56°-65°) Screw straightness 0.015mm/m
Yizumi injection molding machinery ranges from 60 to 3500 tons. Such as: SK Series : 90-480T A5 Standard Series : 60T â?? 560T A5 Standard Series : 60T â?? 560T SM Series: 90-480T
Alloy screw Introduction: 38CrMoAlA nitrided spiral-spray nickel-based alloy It adopts Germany imported automatic plasma surfacing machine for alloy surfacing welding. The thickness of the alloy is more than 1.5mm, the hardness is HRC50~56, the welding strength is high, the structure is compact, and the screw wear resistance, high temperature resistance and corrosion resistance can be improved. Basic parameters: Screw alloy hardness (HRC): 48-58 Wear resistance: good Corrosion resistance: poor Scope of application: Applicable resin with 15% glass fiber below the plastic Add glass fiber 15% or less PC, PMMA, PP, PP fireproof, PS, AS, ABS, PVC, PET, PO, POM, AS, TPU, TPR, TPE, PC+ABS Alloy barrel nickel base alloy Wear and corrosion resistant Basic parameters: Hardness (HRC): 55-60 Wear resistance: excellent Corrosion resistance: excellent Temperature range (°C): �450 Scope of application: Production of viscous, wear-resistant and corrosion-resistant resin General general resin and engineering resin contain 50% glass fiber, PE, PP, ABS, AS, PS, TPE, PC, PEI, PEEK, PPS, PAR Special engineering resin, PA, PBT, LCP containing less than 45% of glass fiber. Ingredients and processes: Alloy composition: Ni+Cr+W+B
Single Screw and barrel for Injection Moulding Machine Nitride hardness HV850 â?? 1000 Screw diameter Range Φ20~Φ300mm Max. Barrel Inner Bore Diameter 500mm Nitride case depth 0.45 - 0.7mm Screw bimetallic depth 0.8-1.2mm Barrel bimetallic depth HRC 58-60
Self-Drilling Screw Fasterner Electric Galvanize Bolt, Carriage Bolt Specification We supply many different self-drilling screw.
Sand cleaning washer is commonly known as wheel-bucket type sand washer, and is high efficiency sand washing equipment developed and produced by WKD through adopting domestic and overseas advanced technologies and combining the actual situation of domestic aggregate industry, which shall be used with the sand maker. Sand cleaning washer is applied for washing applications in sand plant, mine, concrete batching plant, and industries like building materials production, transportation, chemistry, water conservancy, etc. Our sand cleaning washer is a highly efficient machine designed on the basis of the detailed washing needs in mining industry and comes with features like good washing effect, reasonable structure, large capacity, and less sand loss during washing process. The transmission part of this mining washing machinery is isolated from water and sand, which could greatly reduce the error rate of the machine.
OEM precision CNC turning milling metal machine partsWe are a professional CNC machining parts factory.We have advanced CNC milling machines from general 3 axis to 5 axis.Our experienced CNC milling machine operators are always finding a way to produce the highest quality precision milled components for you. With our high precision CNC milling capabilities,we provide service and precision machined components to the customers in the field of automation design,automobile parts machining,defence industry components,medical equipments,lighting parts machining,etc.
Nitrided Screw for Injection Moulding Machine and ExtruderProduct ParameterNitrided Screw for Plastic MachineHardness After Hardening and TemperingHB240 ,, 280Nitride HardnessHV850 ,, 1000Nitride Case Depth0.45 - 0.7mmNitride Brittlenessless than grade 2Screw Diameter20mm-250mmShot Weight30g- 60000gProduct DetailsNitrided Screw for Plastic MachinesNitriding is a heat treating process that diffuses nitrogen into the surface of the barrel wall,Website:http://www.jiayue-screw.com, to produce a hard surface on the working surface of the component. Depending on the size of the barrel either gas or plasma nitride process is used to give an even depth of hardness.After Nitriding, a minimum surface hardness of 950 Vickers (VPN), equivalent to 68 Rockwell is achieved with a hardness a depth of 0.4 ,, 0.6mm. Standard specification.Nitrided Screws provide good wear and corrosion resistance for general purpose extrusion and injection moulding applications.Production ProcessApplication AreaApplications in Plastic ProductsApplications in Plastic Machinery Our Advantages,, Customized Solutions,,Available in different machines and sizes,, Highly Polished and processed,, Good Performance,, Higher Corrosion Resistance,, Higher Wear resistance Stock RoomExhibitionPackage and Delivery FAQQ: Is your company a trading company or a factory,, Factory + Trading company. (mainly factory, quality and price are more competitive)Q: Do you have screw barrel in stock, Yes! Especially for screw barrel for Haitian Machines, we have large stock which can be delivered promptly.Q: How about the warranty guarantee , One year under normal operation. Other ProductsInjection Screw Barrel extrusion screw barrel
If you need it, you can add me on WeChat/WhatsApp to provide you with more detailed product information. Shank Type:Spiral Head Style:Flat Type:Drywall Screws Material:steel Head Diameter:Other Standard:ISO Application:Decorations Surface treatment:Electrogalvanized Specificationï¼?M3.5~M4.8 Length:13-254mm Shank Diameter:3.5 mm 3.9 mm 4.2 mm 4.8 mm Nails normal size:2 mm 2.5 mm 3 mm 3.5 mm
Big Head Screws Big head screws are a specific type of fastener characterized by a larger head diameter compared to standard screws. This design feature provides a larger bearing surface, which helps distribute the load more evenly, particularly useful in applications requiring a strong hold in thin materials or for covering larger holes. Screw Big Head Types 304 Non-standard Slotted Screw with Adhesive Pad 304 Cross Slotted Ultra Short Screw Oversized Head Screw Large Round Head Welding Screw Cold Heading Cross Knurled Hand Twist Screw Aluminum Three-step Screw Cross Large Head Screw Manual Mounting and Dismounting Screw Hand Twist Screw Square Plastic Head Screw Features of Big Head Screws Material: These screws are often made from materials like stainless steel, carbon steel, aluminum, or even specialized plastics, depending on their intended use. Stainless steel is favored for its corrosion resistance, making it ideal for outdoor or humid environments. Head Design: The enlarged head design can come in various shapes such as truss, button, or flange heads, each providing different aesthetic and functional advantages. The wide head helps in distributing pressure over a larger area, reducing the risk of material damage. Drive Types: Big wide head screws can be equipped with various drive types, including Phillips, flat, Torx, or hex. Each drive type offers different benefits in terms of ease of installation and resistance to cam out. Size and Length: While the head is larger, the body of the screw can vary significantly in diameter and length, allowing use in a variety of material thicknesses and for different strength requirements. If you want to know more types of big head bolt, please visit our website. Now the price of cnc lathe parts is reasonable, anything you need, please contact us.
Anti-loose Waterproof Screw An anti-loose waterproof screw is a special fastener engineered to resist loosening and prevent water infiltration in various applications, particularly in environments where moisture exposure is a concern. The waterproofing aspect is achieved through rubber gaskets, O-rings, or sealants applied to the screw threads or under the screw head, creating a tight seal that prevents water from seeping into the joint or material being fastened. Anti-loose waterproof screws find applications in outdoor construction, marine, automotive, and other industries where maintaining a secure and watertight connection is essential for durability and reliability. Innovations and Future Trends of Anti-loose Waterproof Screw Advanced Coatings and Materials: Future innovations in anti-loose water tight screws are likely to focus on the development of more advanced coatings and materials. This includes the use of nanotechnology to create ultra-thin, highly effective corrosion-resistant coatings that enhance waterproofing and longevity. Advanced materials, such as high-performance polymers or composites, may also be employed to improve the strength and flexibility of these screws. Enhanced Anti-loose Mechanisms: New designs will likely feature more sophisticated anti-loose mechanisms. Innovations may include integrated locking systems that provide better resistance to vibrations and dynamic forces. For instance, self-locking threads or built-in nylon inserts could become more prevalent, offering superior grip and preventing unintentional loosening in various applications. Improved Manufacturing Techniques: Advances in manufacturing technology, such as additive manufacturing (3D printing) and precision machining, will enhance the production of waterproof screws. These techniques will enable the creation of complex designs and high-precision threads, improving the overall performance and functionality of the screws. Integration with Other Fasteners: There may be an increase in the development of hybrid fastening systems that combine anti-loose waterproof screws with other types of fasteners. This integration could optimize performance in applications requiring multiple types of fastening solutions, improving assembly efficiency and security.
