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  • Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making
  • Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making
  • Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making
Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making

Kouyi Shoes Machine Barrel Screw With Corrosion-Resistant Performance for Footwear and Shoes Making

Accessories: Screw head, Rings, Nozzle head set
Delivery time: 20-25 days
Base Materials: SACM645,SCM440,SKD61
Treatment: Nitrided & Bimetallic
Hardness: HRC55-HRC70
Suitable for: PVC, PP, PE, PC, ABS, PS ...

Product Description:

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Tech Introduction:

⁕Bimetallic Process :


Basis Materials: SACM645, SACM440, SKD61, SKD11: 

Hardness: 53-58 HRC

Coating Thickness: 1.5-2.0mm

Allication: Plastic Recycling ≤2 Times, Plastics With Glass Fiber≤35%

Wear resistance: ★★★

Corrosion resistance: ★★

⁕Chrome Plating Process:


Basis Materials: SACM645, SACM440, SKD61, SKD11

Chrome Thickness: 0.02-0.08mm

Hardness of Chrome: >700 HV

Finish Grade: Ra ≤0.4

Allication: PVC and other high corrosive plastics

Wear resistance: 

Corrosion resistance: ★★★★


⁕Full Hardened Process:


Basis Materials: DC53, D2, M2, SKD61, SKD11 ...

Chemical Composition: C, Si, Cr, Mn, Mo, V, Ni

Hardness: SKD61(HRC56-58), DC53( 62-63 HRC)

Application: PP PA LCP, POM, PPA, PBT, PC, PPS, PEI, PEEK with Glass Fiber ≤50%

Wear resistance: ★★★★

Corrosion resistance: ★★★★


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Shipment: 

1. The delivery time of our screw barrel is usually 20-25 days after drawings are confirmed.

2. Faster air shipment by TNT, SF, FedEx, DHL, UPS, EMS and etc.

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Contact: Richard Wang

Phone: 15372657153

Tel: +86-15372657153

Email: info@tokindustry.com

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