| Customization: | Available |
|---|---|
| After-sales Service: | Good After-Sales Service |
| Warranty: | One Year |
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Product name : HIigh quality 65mm New design bimetallic screw and barrel for plastic extrusion, injection, blowing machine
Specification:
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2
Characteristic
High quality alloy-steel
Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
Spray bimetallic coating
Depth of nitriding layer: 0.5~0.8mm
Nitriding hardness: 900~1000Hv
Nitriding brittleness: less than one grade
Surface roughness: Ra0.4
Straightness of screw: 0.015mm
Surface hardness of chromium plating after nitriding: greater than 950Hv
Chromium plating thickness: 0.025~0.085mm
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Depth of Nitrided Layer
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0.50-0.80mm
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Nitrided Hardness
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900-1100HV
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Nitrided Brittleness
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≤ 2 level
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Surface Roughness
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Ra 0.4
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Linearity of Screw
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0.015mm
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Depth of Bimetallic Layer
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2.0mm
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Bimetallic Hardness
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HRC52-65
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Hard-chrome Plating Hardness after Nitriding
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≥950HV
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Depth of Chrome-plating Layer
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0.025~0.10mm
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Application
1) Used for plastic products extrusion: blowing film, film, sheet, sheet, pipe extrusion
2) For chemical fiber extrusion: PET, PA6, film, non-woven fabric, rope fiber
3) Used for plastic recycling granulation
4) For cable extrusion: suitable for PVC, PE, PBT, and plastic fluoride
Double conical twin screw and barrel
Single screw and barrel
Workshop picture
Packaging: Wooden case
Seaport: Shanghai seaport
Q1. Are you trading company or manufacturer ?
A: We are factory.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CIF, CFR, EXW
Q4. How about your delivery time?
A: Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. What products do you have?
A: PVC, PP, PA, ABS, PE, Door seal series, Plastic co-extrusion, Plastic cladding, Multi-color co-extrusion, Plastic products, LED Lampshade, Baby bed protect strip, Plastic electrical cable trunking best price various size pvc cable trunking; Extrusion molds, Stamping molds, and other types of rubber and plastic molds.
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