Chrome plated screw
2 year ago
chrome coated conical and parallel twin screws are widely used in extrusion processes to ensure efficient and reliable production of plastic and rubber products.
Parallel Twin Screw Technical Parameter
| Model |
Motor Power (KW) |
Screw Dia. (MM) |
L/D |
Screw Rotation Speed (RPM) |
PVC Output (KG/H) |
| BH75 | 45-55 | 72 | 26-36 | 0-45 | 220-350 |
| BH90 | 55-75 | 90 | 26-36 | 0-45 | 280-460 |
| BH110 | 75-110 | 110 | 26-36 | 0-45 | 350-650 |
| BH120 | 110-132 | 120 | 26-36 | 0-45 | 500-800 |
| BH130 | 132-145 | 130 | 26-36 | 0-45 | 680-1000 |
Chrome plating treatment is mainly for anti-corrosion, according to the production of different materials and in the double alloy screw needs to be chrome plated corrosion. Chrome plating of screws has the advantages of anti-rust, anti-corrosion and improving surface hardness.
1. Improve the corrosion resistance of the screw: chrome-plated screw can effectively protect the surface of the screw from corrosion by forming a layer of chromium on the surface, thus prolonging the service life of the screw.
2. Improve the wear resistance of the screw: the hardness of the chrome layer is much higher than that of the ordinary plating, the surface hardness of the chrome-plated screw is more solid, which can withstand greater external forces and extend the service life of the screw.3. High aesthetics: chrome-plated screw can make its surface smoother, more bright silver-colored luster, aesthetics has been greatly improved.
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Main Product:
Twin Screw Barrel,
Conical Twin Screw Barrel ,
Parallel Twin Screw Barrel,
Single Screw Barrel,
Twin Screw,
Single Screw
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