Our economic level is constantly improving every year, and the transportation industry is developing rapidly. It is also much more convenient for many people to go out and take a car. Nowadays, the manufacturing industry, machinery industry, agriculture, etc., can be seen from a large amount of data. The economic level has risen by 10% in one year, but this is only one-sided data. If we are to start from the entity, the improvement will not stop at this point.
1. The amount of metal processing in the middle frame has increased: 3D glass case mobile phones have high requirements for metal strength, 6,7 series aluminum alloys can barely meet, but more tend to be stainless steel, stainless steel processing is difficult, and working hours will increase;
2. The amount of graphite molds processed by CNC has increased: 3D glass hyperboloid screens are not cost-effective to use CNC processing, long working hours, and low efficiency. At present, they basically use hot bending machines. The hot bending process replaces a large part of CNC processing. Hot bending of glass requires more graphite furnace molds, so some CNC production capacity will shift from metal processing to graphite mold processing;
3. CNC processing metal turns to glass edging: In order to fit the screen and mobile phone, 3D glass needs to be processed and edging, so some CNCs will turn to glass edging;
