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2812-2021
What should I pay attention to when accepting alumina ceramic rods?
Alumina ceramic rods have abrasion resistance and a long service life; the surface layer is smooth, the friction resistance is low, the bulk density is low, the weight is light, and it can withstand various acids, alkalis, and salts. The strength is second only to diamond. So what should I pay attention to when accepting alumina ceramic rods?