1. Problem phenomenon
When using the glass straight edge machine to grind glass, the phenomenon of head falling off after grinding will occur, resulting in a decline in the quality of the ground glass.
2. The reason why the head falls off after grinding glass with glass straight edge machine
- Improper operation
Glass straight edge machine needs to be operated in strict accordance with the operating requirements, if the operation is not appropriate will lead to the head off the corner. For example, too fast or too slow in grinding glass, stopping improperly.
- Grinding head loss
The grinding head of the glass straight edge machine will be worn out after a certain period of time, resulting in the grinding head not being able to grind the glass evenly. Then the glass head and corner will fall off. Therefore, it is necessary to replace the grinding head with a new one periodically.
- Poor glass quality
If the quality of the ground glass is poor, such as insufficient flatness and large variations in thickness, it can also lead to the phenomenon of the head dropping out of the corner.
3. Solutions
(1)Operation standardization
In order to avoid the phenomenon of head drop angle, the operator needs to operate in strict accordance with the operating requirements. For example, the correct grinding head and running speed should be selected, and the grinding head should be kept clean and undamaged.
(2)Regular replacement of the grinding head
The life of the grinding head is limited, so you need to regularly replace the grinding head to ensure the flatness of the manufactured glass. And ensure the sharpness of the grinding head, so as to better grind the glass without defects in the head.
(3)Selection of high quality glass
If the quality of the ground glass is poor, it is necessary to choose high-quality glass for processing, in order to avoid the phenomenon of the head falling off the corner.
4. Summary
In the process of grinding glass, the head falling off the corner is a common problem. It will bring difficulties to the subsequent construction and use, affecting the practical value of the glass. Therefore, we need to take the problem of head drop angle seriously, and avoid it as much as possible through reasonable operation and equipment maintenance, in order to improve the quality of glass.