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Injection Molding Machine Barrel
产品介绍
Technology Index:
Material: the surface tungsten carbide ultra-sound overall spray can improve the wear resistance of the screw Heat-treatment: Vacuumhardening heat treatment process can greatly improve the service life of the three small pieces. While emphasize the development and retainment of high performers, we introduce a series of modern facility and continuously improve our quality control system.Adhering to the customer service philosophy, we keep exceeding customers' expectation as our pursuit.
| Material | 38 CrMoA1A(JIS SACM645) 42 CrMo(AISI 4140) |
Nitriding Layer Hardness | HV≥900 | |
| Nitriding Layer Depth | 0.5-0.8mm | |||
| Diameter | Φ12-Φ300mm | Surface Roughness | Ra0.4μm | |
| L/D Ratio | 10-56 | Cr-Plating Layer Hardness | 850 HV | |
| Nitriding Fragility | Less than grade two | Cr-Plating Layer Depth | 0.03-0.08mm | |
Material: the surface tungsten carbide ultra-sound overall spray can improve the wear resistance of the screw Heat-treatment: Vacuumhardening heat treatment process can greatly improve the service life of the three small pieces. While emphasize the development and retainment of high performers, we introduce a series of modern facility and continuously improve our quality control system.Adhering to the customer service philosophy, we keep exceeding customers' expectation as our pursuit.
