We focus on the R & D and manufacturing of hard chrome plating screw barrel, Bimetallic Twin Screw Barrel Extruder, barrel for rubber machine and to establish a solid customer relationship with high-quality service, to win a solid market position through the use of unique product system. In the era of knowledge economy and e-commerce, we also use the powerful functions of the Internet to provide convenient and fast services for customers. Our professional and technical personnel can answer all kinds of questions about products, and provide reasonable and reliable suggestions for you to choose the right products. Our company relies on rich marketing and promotion experience, sound management system, a group of passionate, energetic and responsible young team, always maintain the dominant position in the competition. To attain steady, rapid and integrating development, we have a tailored competitive strategy which is established under scientific analysis of our exterior business environment, interior resources and development capacity.
Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 9.5%
Surface Treatment
Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours): Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° Spraying corrosion wear-resisting dual metal layers
Basic information
Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Linear axis limit: ≤0.02mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤Two class
Choose a different screw,screw hand, barrel can choose the appropriate nozzle. Our Services Jinsheng have more than 1 year gurantee Jinsheng always supply the high quality Jinsheng offer the competitive price Jinsheng can mapping the rough drawing Jinsheng can product as customer request
Find excellent quality injection molding screw barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you injection molding screw barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.
We strictly control the quality of Single Screw Barrel for Injection Molding Machine. There is no position in front of the quality and everyone is equal. 'Making better products and creating a more harmonious society' is our solemn commitment to the industry and society. Relying on the support of new and old customers, we will live up to expectations and create a better future. In strict quality control at the same time, we continue to develop new technology, new products, according to the characteristics of each product and market reaction problems, we carry out targeted attack.
