How to maintain mirror roller
1. Under normal circumstances, when the roller is installed in the frame, it will not be removed arbitrarily, but to extend the service life of the roller, the scientific method is to remove the oil or water in the roller. Drain; then pass in anti-rust oil; drain the oil again when in use; clean and degrease: then use it in the normal way.
2. When heating or cooling the roller before use: adjust the roller to rotate at a slow speed; this will help the roller to be heated or cooled without uneven cooling and deformation due to its own weight. This is the best way to extend the roller. A type of service life.
3. When the roller frame is removed from the frame, the water inside should be removed, and then the anti-rust oil or butter on the surface of the roller should be protected with PVC and then repackaged in soft packaging. It is beneficial to prevent the chemical reaction between the surface of the ultra-mirror roller and the acidic or alkaline gas in the air, which will reduce the surface finish. In severe cases, the roller surface will be required for repair, causing losses.
4. When the roller is not in use, be sure to place the roller flat in the protective frame to prevent the surface of the roller from contacting foreign matter and damaging its surface quality. When installing or storing, be sure to handle it with care: it is strictly prohibited to touch or damage it. event.
5. When the roller is in use, it interacts with the pressed material and generates static electricity: the powder layer in the air will be sucked to the surface of the super-mirror roller. If it is found that there are many foreign matter particles on the roller surface within a certain period of use: use Use a soft cloth or sponge to bring a water wax product: gently wipe the roller surface from left to right (back and forth motion); it is beneficial to extend the high-quality use of the roller surface.
6. When the machine is in production; when various materials enter the working surface of the roller: the material surface must be moved to the uncalendered position (open until it is fully opened); since the material has not been calendered: mobile problems caused by rapid hardening of the material sometimes occur. Damage control: to scratch the high-gloss surface; of course, it can be used if it does not affect the quality: when the quality of the production materials is affected, it needs to be sent to the roller processing factory for surface polishing treatment.
7. If there is indeed heavy chemical gas in the production environment, it is recommended to use an external frame to isolate the roller frame and the main machine from the space in the workshop; this can extend the use of the rollers and the machine.
8. Extending the service life of rollers is crucial for manufacturers of materials to be produced, such as manufacturers of recycled materials or second- and third-grade materials. It goes without saying that the service life of super mirror rollers is known; but for the production of new materials Manufacturers of material types should also pay attention and require operators to update the filter in time when the screw pressure exceeds the normal value. The mesh number of the filter should be determined according to the cleanliness of the material being produced: this must be relevant and important in the production enterprise. Requirements; it is the basic guarantee to improve the service life of the roller.
May 10, 2024
