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PVC screw barrel for extruder machine

80.0~5000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 600
Place of Origin: Zhejiang

Company Profile

Location: China (Mainland)
Business Type: Manufacturer
Main Products: PVC Screw Barrel, Blowing Screw, Injection Screw, Rubber Machine Screw Barrel, Screw Barrel

Product Detail

Model No.: LUC003
Means of Transport: Ocean
Brand Name: LUCHENG
Based Material:: 38CrMoAlA, SKD61 etc
Treatment:: Nitriding , Bimetallic spraying
Depth of Nitrated Layer:: 0.5 - 0.8 mm
Hardness:: 58 - 72 HRC
Surface roughness:: Ra 0.4um
Production Capacity: 600
Packing: wooden case (export standard)
Delivery Date: 25 days
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Product Description

Screw Diameter: Φ15mm-Φ300mm
Material: 38CrMoAlA;   SKD61; SKD11; 40Cr; 42CrMo; high quality alloy steel
Technology: nitriding treatment, alloy coating spraying, heat-treatment
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc

Technical Index (30g-25000g):
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: ≥950Hv
Hardness of Bimetallic Layer: HRC55°-72°
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer: >2mm


Zhejiang Zhoushan Lucheng screw Machinery Factory, is a professional manufacturer specialized in producing screw and barrel manufacturing enterprises. Lucheng screw has to be at the eastern coast of China, land and sea transport facilities, covering all over the country and exported to Europe and Asia more than a dozen countries and regions, widely praised by users.
Over the years, Lucheng screw extruder has been committed to rubber, plastics, injection molding machine's main components - the barrel, screw in the development and manufacture of products widely used in various rubber and plastic extrusion, complained of mechanical equipment, such as: sheet machine, blown film making machine, food machine, pharmaceutical machine, feed machine, coating machine, packing machine, blowing agents, granulating machine, braiding wire drawing machine, paper making equipment, wire and cable equipment.
Our main types of screw production are: "gradient type, mutant, PM separation type, shunt type, barrier type, the vacuum exhaust type, combined type, work type, speed type, etc.," is widely used in all kinds of rubber raw materials, such as: PE, PP, PVC, PS, ABS, PA, POM, PC, PSV, PTFE, PR, UP, PEC, PF, VF, MP, PMMA, PET, PBT, PPS, MPPO, PI, LCP, etc.. Lucheng screw with the advantages of location, services, domestic and foreign markets; to faster delivery, better prices to provide you with high quality barrel, screw products. "Excellence, pioneering and innovative" is our entrepreneurial spirit. "To provide high quality products" is our business philosophy, "give customers the most satisfied with the service" is our best effort from beginning to end requirements of the business objectives. Welcome to our factory.
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