How to grind parts with high parallelism requirements
Before the company has to plug the four sides grinding, precision requirements are 0.005., a lot of domestic gasoline, media oil, sealing equipment required to reach 1/2 wavelength products. These technical problems in the domestic production of equipment can basically meet. There are also some high precision light guide plates, and the 20 inch light guide plate has only 0.003 flatness.
Parallelism is based on the ultra high accuracy of the plane. Generally use double-sided grinding machine to achieve, requiring perfect technology, stable performance of machinery and equipment can be produced.
* plane plane grinding machine, polishing machine, double-sided polishing machine, fiber polishing machine, polishing machine, sapphire polishing machine, mobile phone glass grinding machine. The wafer polishing machine, stainless steel valve grinding machine, polishing machine, polishing machine and all kinds of high precision ceramic polishing equipment
