There are three main aspects in the evaluation of plastic products.

 1)The first is the appearance quality, including integrity, color, gloss,pins etc.

2) The second is the accuracy between size and relative position. 

3)The third is the physical, chemical and electrical properties corresponding to the usage. 

These quality requirements are different according to the different occasions of product use, and the scale of requirements is also different. The defects of the products mainly lie in the design, manufacturing accuracy and wear degree of the die or tooling. But in fact, the technicians in inject processing factories often suffer from the difficult situation,they usually means of technology instead of by  making up for the defects of dies .

If you want to make any parts by MIM technology, please contact sales@no2machinery.com. www.no2-machinery.com