Following are the Main Specifications of Screw Barrel for blowing Machine :-
1. Material:38CrMoAlA(Nitriding steel),SKD11,SKD61,high quality alloy steel,etc
2. Technology:nitriding treatment ,alloy coating spraying, heat-treatment applied
3. Application:PE,PVC,PP,etc.
4. Technical Index:
1)Depth of nitrided layer:0.5-0.8mm
2)Hardness of nitration:900-1020Hv
3)Frigility of nitration:Less than Grade 1
4)Surface roughness:Ra. 0.4um
5)Hardness of Cr-coating layer:>=950Hv
6)Thickness of Cr-coating layer:0.03-0.08mm
7)Hardness of Bimetallic layer:HRC55-72
8)Depth of Bimetallic layer:.2mm
5. Guarantee:Commom Nitrided:1-2years Bimetallic:much long time…
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blow moulding machine screw barrel
blow moulding machine screw barrel
| Price: | 80.0~5000.0 USD |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T,L/C,WU |
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- Product Details
- Company Profile
- Product Reviews
Basic Info.
- Brand Name: LUCHENG
- Based Material:: 38CrMoAlA, SKD61 etc
- Treatment:: Nitriding , Bimetallic spraying
- Depth of Nitrated Layer:: 0.5 - 0.8 mm
- Hardness:: 58 - 72 HRC
- Surface roughness:: Ra 0.4um
- Model No.: LUC007
- Place of Origin: Zhejiang
- Min.Order: 1 Set/Sets
- Means of Transport: Ocean
Supply Capacity
- Production Capacity: 600
- Packing:wooden case (export standard)
- Delivery Date: 25 days
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