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injection molding machine screw

Min. Order: 1 Set/Sets
Payment Terms: L/C, T/T
Supply Ability: 1 set
Place of Origin: Zhejiang

Company Profile

Location: Zhoushan, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Conical Twin Screw Barrel, Parallel Twin Screw Barrel, Screws For Injection Machine, Injection Molding Machine Barrel, Extruder Machine Screw And Barrel

Product Detail

Model No.: WD 040
Means of Transport: Ocean, Air
Brand Name: WEIDA
Nitrided Layer Thickness: 0.5-0.8mm
Nitrided Layer Hardness: 950-1020Hv
Nitriding Treatment Time: ≥ 96 hours
Production Capacity: 1 set
Packing: wooden case
Delivery Date: 25 days
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Product Description

injection molding machine screw

Specification of injection screw barrel:  
For screw:   Dia. 15-300 mm   Length 300-9000 mm   L/D ratio: 15-50
For barrel:   Dia. 30-500 mm   Length 300-8000 mm

Technical Index
Steel Material
38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering
HB240-280
Nitriding Treatment Time
≥ 96 hours
Nitrided Layer Hardness
950-1020Hv
Nitrided Layer Thickness
0.5-0.8mm
Surface Roughness Degree
Ra0.4um
Surface Hardness Degree
58-64 HRC
Screw Straightness Degree
0.015mm
Chromium-Plated Surface Hardness After Nitriding
≥ 900HB
Chromium-Plating Layer Thickness
0.05-0.10mm
Bimetallic Layer Hardness
50-65HRC
Depth Of Alloy Layer
0.8-2.0mm

Grade List
Grade
Steel Material
Processing
Standard Grade
38CrMoALA
Nitriding 96 Hours
Bimetallic Grade
38CrMoALA
HP/HVOF Spraying
TC-A Grade
Tungsten Carbide40%
Centrifugal Casting
TC-B Grade
Tungsten Carbide25%
Centrifugal Casting
TC-C Grade
Tungsten Carbide10%

Material Available
Nitrided Steel
42CrMo,38CrMoALA,etc.
Cool Work Steel
D2,SKD61,9Cr18MoV etc.
Heat Resistant Steel
SKH51, GH113 etc.

1.rich strength----We have our own professional teams in the sales, design, production, inspection and customer service areas. We concentrate to bring customers the most perfect customer experiences.
        
2.high-quality products----We adopt a series of advanced production and processing equipments such as CNC machines , Stellite PTA welding machines to ensure the quality of our products

injection molding screw
injection molding machine screw
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