With the business philosophy of 'creating enterprise products with quality and winning customers with reputation', we are willing to establish good and long-term close cooperative relations with customers at home and abroad, and strive for the development of LDPE SCREW BARREL, INJECTION SCREW BARREL, Twin Screw Barrel industry. We always know that improving product quality is an important factor for our company to enhance the core competitiveness. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development. After years of hard work and progress, our company has developed into a modern and professional enterprise, which can meet the needs of different customers all over the world. Our products not only sell well in the domestic market, but also in the foreign market.
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 make sure that all our Injection Screw Barrel for Hanvos Injection Molding Machines are rigorously debugged several times prior to leaving the factory to ensure that each customer receives high quality products. The quality inspection, warehouse management and sales person in charge will check the quantity and quality of the ordered products carefully. We could supply good quality goods, aggressive cost and very best purchaser assistance.