Need to pay attention to when polishing mobile phone glass
Mobile phone glass is a common thing in people's lives. The grinding and polishing of mobile phone glass is widely used in mobile communication. We have a flat polishing machine for the equipment commonly used in mobile phone glass. This kind of equipment is specially used for polishing mobile phone glass, tablet screen and other similar products. The plane polishing machine is a professional polishing plane product, then the plane polishing machine just meets this feature. The surface of the plane polishing machine needs to be polished, and the screen of the mobile phone is also flat, which just happens to achieve the plane polishing. Machine, the main advantage of this machine is that the polishing effect of the plane workpiece is very good, the brightness and precision of the polishing can reach the top, the workpiece is pressurized by the cylinder plus 4, the pressure is adjustable; the surface brightness of the workpiece after polishing is high, no Scratch, no grain, no pitting, no sag, high flatness, etc., with a space-type automatic liquid spray device, the spray interval can be set freely. Since the market share of mobile phone glass in the sales of flat polishing machines is very large, we will analyze in detail the problems that need to be paid attention to during polishing.
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 latter stage of fine polishing, 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.
The above is the details that should be paid attention to when polishing the mobile phone glass by the plane polishing machine. The mobile phone glass grinding and polishing machine produced by Shenzhen Hyde is widely sold at home and abroad, and has customers all over the world, such as: Apple, Nokia, Samsung, Blackberry, Meizu, Xiaomi, etc. They are all polished and polished by our polishing equipment, and they are very clever enough to avoid the above problems that other equipment manufacturers are prone to. Our equipment is a stable, high precision, no scratch, no sag, no oxidation, ultra-high mirror equipment, welcome to come to the sample.
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