Top articles
- Wear-resistant Ceramic Sheets are Used for Anti-wear Lining of Pipes
- Alumina Ceramic Cylinder for Vulcanized in Wear Ceramic Rubber Liner
- High-purity Alumina Ceramic Wafer Polishing Plate
- Alumina ceramic tube - high quality wear-resistant ceramics
- Wear-resistant ceramics solve the problem of wear in the mining industry
- Wear-resistant ceramic tubes are used in the lithium battery transport industry
- Wear-resistant ceramic rubber plate for port industry
- Alumina ceramic ball - high hardness grinding medium
- How to prevent the wear damage of alumina ceramic chute liner during operation?
- How to improve the smoothness of the cut surface of alumina ceramics?
Latest articles
- Wear-resistant Ceramic Sheets are Used for Anti-wear Lining of Pipes
- Alumina Ceramic Cylinder for Vulcanized in Wear Ceramic Rubber Liner
- High-purity Alumina Ceramic Wafer Polishing Plate
- Alumina ceramic tube - high quality wear-resistant ceramics
- Wear-resistant ceramics solve the problem of wear in the mining industry
- Wear-resistant ceramic tubes are used in the lithium battery transport industry
- Wear-resistant ceramic rubber plate for port industry
- Alumina ceramic ball - high hardness grinding medium
- How to prevent the wear damage of alumina ceramic chute liner during operation?
- How to improve the smoothness of the cut surface of alumina ceramics?
Your browsing history
How to control and avoid black spots on alumina ceramics
The spots in the abrasion resistant ceramic not only affect the appearance of the product, but also affect its abrasive performance, Therefore, in the production process of ceramic parts, it needs to be strictly controlled. However, due to the limitations of production equipment and production conditions, and people's inconsistent understanding of the causes of spots, product spot defects occur from time to time, and sometimes the proportion is relatively high.
1.Preliminary analysis of the elements and components that form spots
According to the characteristics of the Al2O3 ceramic raw materials and the process equipment of the processed products in the manufacturing industry, on the one hand, the original minerals contain substances that form spots; on the other hand, the metal materials that the raw materials may contact, generally carbon steel and stainless steel, preliminary analysis These metal materials are the cause of spots
2:Analyze the causes of spots during the ceramic production process
The ferromagnetic impurities adsorbed in each process stage can cause Al2O3 ceramics to form spots during the firing process.
Chemshun seriously recognized the spot bad influence. And pay much attention to the spots avoidance during production. Hope we can serve customer with better ceramic quality
.