Screw Size: D16x433mm Barrel Size: OD68x423mm Accessories: Screw head, Rings, Nozzle Head, Cooling Rings Screw Barrel Total Weight: 15 KG (Include wooden package) Delivery time: 20-25 days Base Materials: SACM645,SCM440,SKD61 Process: Nitrided & Bimetallic Hardness: HRC65-HRC70 Suitable for: PP, PE, ABS, PET, PVC, PS ...
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: ★★★
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: ★★★★★
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.
New Nitrided barrels are ready with tolerance (+
Screw in our grinding process
D25 screw barrel set for PET extrusion process
Contact: Richard Wang
Phone: 15372657153
Tel: +86-15372657153
Email: info@tokindustry.com
Add: No.1807, R&D Park C Zone -12, Guanghua Road, Hi-Tech District, Ningbo, China
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