From the material itself, then to heat treatment process, then to the processing process, testing process, product details, product compatibility and so on. A lot of different things.
Material manufacturers vary in price, and the price difference of material per ton is between 1000 and 2000 yuan.
Heat treatment process, different requirements, this is charged according to kilograms, the difference of 1.08-1.5 yuan per kg.
The high frequency aging treatment and -180 degree cryogenic treatment are added to the heat treatment process.
These are the appearance can not be reflected, but for the life and stability of the product has a decisive impact.
Processing technology, full-line CNC internal hole grinder, compared with ordinary internal hole grinder products, the inner hole straightness is better.
The smoothness is better and the accuracy is needless to say.
The testing process, is it possible to test each piece by piece, the use of testing tools, imported or domestic, is there a daily proofreading, these are different.
Our friends know that 90% of our products are exported.
Therefore, the quality of products has always been the life of our enterprises.
What are the advantages of our ER collet?
2018 08/18
