Accessories: Screw head, Rings, Nozzle head set Delivery time: 20-25 days Base Materials: SACM645,SCM440,SKD61 Treatment: Nitrided & Bimetallic Hardness: HRC65-HRC70 Suitable for: PP, PE, ABS, PET, PVC, PS ...
Tech Specification:
Screw Type | Specification | Plastics Application | characteristics |
Bimetallic Screw | SACM645 Steel, top spray weld Tungsten carbide-based alloy | Transparent products, PA6, PA66 and other Engineering materials with fibers | Surface hardness is about HRC60°, Alloy layer thickness is 0.8-2.5mm, and it is wear-resistant |
Chromed Screw | plated with Chromium, Titanium | PC/PMMA/PET transparent material,corrosive PVC | The coating is 0.03-0.06mm thick, the hardness is about HRC60°, and it is corrosion resistant |
Stainless Steel Screw | Overall quenching hardening | High corrosion-resistanct | The overall hardness is about HRC 55°, and it is corrosion resistant |
SKD61 Screw | SKD61 material, special process treatment | General Purpose Plastics | Good toughness and strong torsion resistance |
Nitride Screw | SACM645 substrate, nitrided | PP, ABS, PS, AS, PVC and other common plastics | Nitriding layer depth is 0.5-0.8mm, and the hardness is HV980-1080 |
Materials & Treatments:
⁕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: ★★★★★
FAQS:
Q: When will you arrange the production?
A: We usually arrange the production immediately after receiving your 30% TT.
Q: What is your factory delivery time ?
A: Standard delivery time is 20-25 days, if the screw's diameter is less than 50mm, the delivery time will be faster to 15-20 days, also we usually have 500 stock items ready to ship out.
Q: What is your accepted payment type?
A: T/T
Q: What logistic forwarder do you usually work with?
A: We work with UPS, TNT, FEDEX, SF and other logistric forwarders. Assigned your own forwarder for shipment is available.
Q: What is your warranty Time ?
A: Our warranty time is 12 months for all screw barrel and accessories products After delivery.
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Screws and Tip Accessories With new TiN and TiAI
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Injection molding screws after our polishing pro
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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