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Screw Barrel : | Injection Screw And Barrel For Pvc Tpr Eva Shoes Making Machine |
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Zhoushan, Zhejiang, China
Descrizione del prodotto
Injection single screws barrel for injection moulding machinery |
Product Description of Injection single screws barrel for injection moulding machinery |
Caratteristiche fisiche della vite bimetallica:
Type | Model | Hardness (HRC) | Wear resistant | Corrosion resistant | Thickness | Application Glass Fiber |
PTA weld | J1 38CrMoAlA Ni-base alloy | 45-58 | Excellent | Special excellent | 1.5~3mm | Under 10% |
J2 SKD61 Ni-base alloy | 45-58 | Special excellent | Excellent | 1.5~3mm | Under 15% | |
Nitriding | J3 Nitrided | HV more than 800 | Good | Good | 0.25mm | / |
Tipi di vite bimetallica
Main Base materials
| 1.38CrMoAlA (Nitriding Steel) | |
2. SKD-61 (Special Tool Steel) | ||
3. 42CrMo (Ultrahigh Strength Steel) | ||
4. DC53 (Cold Work Die Steel) | ||
5. W6Mo5Cr4V2 (High-Speed Tool Steel) | ||
6. HPT | ||
Main Alloy Materials | 1. Ni-based alloy/Deloro alloy | |
2. Tungsten carbide/Wolfram carbide | ||
3. NiCo-based alloy | ||
4. Fe-based alloy | ||
5. Co-based alloy | ||
Processing Technics | 1. Heat treatment | |
2. Quenching | ||
3. Nitriding treatment | ||
4. Bimetallic alloy welding | ||
5. Bimetallic alloy centrifugal casting | ||
6. Hard-chrome electroplating | ||
Technical parameters | Nitriding layer depth | 0.5-0.8mm |
Nitrided hardness | HRC56-58 | |
Nitrided brittleness | Less than grade 1 | |
Surface roughness | Ra 0.4 | |
Linearity of screw | 0.015mm | |
Hard-chrome plating hardness | ≥HRC57 | |
Chrome-plating layer depth | 0.03-0.09mm | |
Bimetallic layer depth | 3 mm | |
Bimetallic layer hardness | HRC58-62 | |
Above are main technical information, a suitable screw and barrel will be made according to your requirement. |
Why Choose us ? |
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Products Application of Injection single screws barrel for injection moulding machinery |
Packaging and Shipping |
Spedito entro 30 giorni dalla ricezione dell'acconto.
Imballato con Slushing rivestito di olio e avvolto in pellicola in cassa di legno.
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Company Show |
Zhejiang Zhongyang Screw Manufacturing Co.,Ltd is a professional and dedicated designer,manufacturer,rebuilder and distributor of screws,barrels and assembly parts for plastic and rubber machines.With our business philosophy of quality oriented and customers foremost,Zhongyang keeps improving to offer excellent products and services to customers.Our commitment to customer satisfaction is priority number one at ZHONGYAG. |
Welcome to contact us If you are looking for a reliable screw barrel supplier,you won't be wrong to choose us! |
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Zhoushan, Zhejiang, China
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