In the plane polishing machine in the polishing of mobile phone glass, we often have the following problems:
1. Easy to scratch. This problem usually occurs. It may be due to the problem of the selected slurry. If the slurry is too large, it will be easily scratched during polishing. The other is the staff's operation, no attention is paid to the cleaning of the parts, and impurities fall into the grinding disc. , causing scratches when grinding. Therefore, to avoid this problem, we must pay attention to these two points.
2. Collapse is also a common phenomenon. The occurrence of the situation of sag is mostly caused by the thinness of the mobile phone glass and the improper use of the grinding disc. Of course, it may be caused by uneven pressure. Therefore, after this phenomenon occurs, we should first take the two points to check whether the grinding disc is improperly selected or the pressure is uneven. If it is, then replace the grinding disc and adjust the workpiece pressure block.
3. Locally prone to similar oxidation. In the last fine throw, many companies will encounter such a problem, the color of the surface of the mobile phone glass after the throwing, similar to the phenomenon of oxidation. This phenomenon is not caused by the equipment itself, because we did not pay attention to controlling the temperature during grinding. If the phone glass reaches a certain temperature, color spots will appear.
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