How to apply the multi-arc ion plating process before the vacuum coating machine is used?
The vacuum coater should be thoroughly inspected before use to avoid malfunction during use.
1. The main gear box and traction reducer should be refueled from time to time to replace the gear oil.
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2. Please replace the new gear oil with the new machine for about 10 days to ensure the normal operation of each rotating part.
3. Pay attention to refueling to prevent jamming and overheating damage.
4. Also check the tightness of each joint to prevent the bolt from loosening.
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5. The compressed air in the bubble tube should be kept at an appropriate amount.
6. When starting the main motor, start the motor and then slowly accelerate; turn off the main motor, then decelerate before shutting down.
When installing the lamp coating machine, you should pay attention to adjust the center line of the extruder head and the center of the traction roller to maintain horizontal and vertical. When winding up, the outer diameter of the winding is gradually increased. Please pay attention to the traction speed and winding speed. Please cooperate in time to adjust. After the host is turned on, pay close attention to the running status of the host.
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How to apply multi-arc ion plating process? In some modern engineering applications, sometimes a single coating technology can not meet the special needs of the workpiece, and the performance of the product can not meet certain standards.
This is a direction of the development of surface engineering technology in composite technology, and the most commonly used is multi-arc ion plating and infiltration composite coating.
Our commonly used processes are: infiltration and plating composite processes, which include ion nitriding, ion plating, etc.; osmosis composite process and multi-arc ion plating, infiltration composite process.
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The workpiece should be ion nitrided before coating, which not only can improve the deformation resistance of the film layer, but also can make the stress distribution of the film layer to the substrate better because of the relatively stable transition zone of the new village under the film layer. The nitriding process improves the mechanical resistance of the coating.