trade news
Throughout the ups and downs of the industry, focus on the industry hot spots, Red Sun star people with a unique perspective to record and interpret the industry market dynamics. Pay attention to Red
trichloro ethylene
Physicochemical properties density: 1.463g/cm3 Melting point: -86℃ boiling point: 87℃ Refractive index: 1.467 (20℃)
2023-02-07
Lapping action
1. High alumina porcelain and high frequency porcelain grinding stone is mainly used for the "fine grinding" of parts.
2022-11-28
polishing pad
Polishing pad Polishing pad is also known as polishing leather, polishing cloth, polishing sheet, chemical mechanical
2022-11-08
Basic flow of electroplating process
The basic process of electroplating process is as follows: the polishing and polishing) - on - degrease in addition to the oil - water - (electrolytic polishing or chemical polishing) - acid activatio
2022-10-27
Stainless steel product tube mirror polishing process
Stainless steel product tube for bathroom, kitchen utensils, furniture and other aspects, the use of large. Some users not only need dimensional accuracy, but also need mirror polishing treatment, esp
2022-10-06
online