Introduction
Hinge Hole Quality Judgeship and Solutions
The hinge hole is an important part of the linkage mechanism. It must be qualified and complete to ensure the smooth operation of the hinge. The poor quality of hinge hole affects the appearance of the product and even the function. In order to ensure the quality of hinge hole, the following is a brief introduction to the quality judgeship and solutions of hinge hole.
Judgeship of Hinge Hole Quality
The quality of a hinge hole mainly depends on its size, surface roughness and geometric accuracy. Generally speaking, a good hinge hole should have a reasonable size, a smooth surface and a high geometric accuracy. On the other hand, the following items can be used to judge the quality of a hinge hole.
1. size. The size of hinge hole should be in accordance with the products technical requirements, if the size is not up to the requirements, it will lead to insufficient locking force and inability to use the hinge properly.
2. Surface Roughness. The surface of the hinge hole must be smooth, otherwise it will affect the smoothness and comfort of the hinge in use.
3. Geometry accuracy. Geometric accuracy is important for ensuring that the hinge hole is completed as designed, otherwise it will be difficult to install the hinge properly and can damage the function of the hinge hole.
Solution to Improve Hinge Hole Quality
1. Strictly control the processing process
In the processing of hinge hole, the processing personnel should strictly follow the process requirements to complete the processing, and the processing equipment should be in good working condition to ensure the completion of qualified processing.
2. After-treatment
After the hinge hole is processed, it is necessary to carry out professional after-treatment to remove burrs, oxide layer and other substances on the surface of the hole to ensure the smoothness and beauty of the hole surface.
3. Testing
When processing hinge holes, it is necessary to actively and scientifically test the size, surface roughness, geometrical accuracy and other parameters. According to the test results, the processing personnel can adjust the processing parameters in time and ensure the qualified rate of hinge holes.
Conclusion
The hinge hole is an important part of the linkage mechanism. The quality of hinge hole affects the appearance, feel and even the functions of the hinge. Therefore, in the processing of hinge hole, we should pay attention to the control of processing parameters and after-treatment measures to ensure the quality of hinge hole and the appearance and function of the hinge.
