| Customization: | Available |
|---|---|
| Warranty: | One Year |
| Standard: | DIN, ASTM |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product name : High quality 135mm New design bimetallic screw and barrel for plastic extrusion, injection, blowing and packing machine
Specification:
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2
Specification
| Screw diamater | Φ20-Φ50mm |
| Maximum screw length | 10000mm |
| Barrel inner bore diameter | 500mm |
| Material | A: 38crmoala in high quality; B: alloy steel in high quality |
| Technology | A. nitriding treatment; B. alloy coating spraying; C. heating treatment; D. screw fully hardening ; E. vacuum quenching; F: electroplate hard chrome |
| Parameter |
A: depth of nitrition layer: 0.6-0.8mm B: nitriding treatment for 7 day and night, surface hardness HV>900 C: fragility of nitriding: less than grade 1 D: surface roughness: ra0.4um E: streightness of screw: 0.015mm F: depth of bimetallic layer>2mm G: hardness of alloy platig: HRC 62-72 H: surface of hardness of chrome coating layer: HRC 62-72 I: thickness of chrome coating layer: 0.03-0.06mm |
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
Screw processing process:
Packaging: Wooden case
Shipping: Shanghai seaport
Q1. What's your MOQ?
1PC or SET
Q2. Can I place the customized order for different sizes, materials, structure….?
Yes, all customized orders are welcomed.
Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.
Q4. Can I have our own logo or label on our product?
Yes,we can laser your logo or code number on your product.
Q5. How long is your guarantee?
1year,2 years,5 years base on different requirement.
Q6. How to reach you for other questions?
Please feel free to contact us through E-mail, call or visiting our factory as below address.
){kind=link}