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Zhoushan Qunying Plastic Machinery Manufactory
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| Price: | 1.0~100000.0 USD |
| Payment Terms: | T/T,L/C,WU |
| Place of Origin: | Zhejiang, China (Mainland) |
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Qunying screw is over 10 years in China.As a professional manufacturer and supplier of screw and barrel,we can make any specifcation of injection molding screw barrel for Haitian, Demag, Engel, Klauss maffei, Nigro bossi, Arburg, NPM, BOY, Husky, Fanuc, Billion, Sumitomo, Nippon steel, Toshiba,Nissei,Toshiba, Mitsubishi ect.We also can supply all types of injection screw and barrel,bimetallic screw barrel according to clients' requirements.
Technical specification:
Diameter: Ø15-Ø300
L/D ratio:15-55
| Product | JSW injection screw barrel |
| Material | 38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140) Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61) |
| Nitrided Hardness | HV900°~1000° |
| Hardness after hardening and tempering | HB260 ° |
| Nitrided Depth | 0.4~0.8mm |
| Nitrided Brittleness | above 2 stage |
| Surface Roughness | Ra0.4 |
| Screw straightness | 0.015mm |
| Hardess of surface chromium-plating after Nitriding | HV≥950HV |
| Chromium plating Depth | 0.05~0.10mm |
| Alloy Depth | 0.8~2.0mm |
| Alloy hardness | HRC56°~65° |
| Alloy(bimetallic) | iron,nickel,tungsten,molybdenum |
| Types of screw barrel | Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc. |
Above is JSW screw barrel.We also can provide others,pls see below:
Our factory:
Zhoushan Qunying Plastic Machinery Manufactory [China (Mainland)]
Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)
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