First of all, we must know what a stainless steel ball is. The definition of stainless steel ball: a steel ball that contains more than 12.5% chromium and is highly resistant to chemical substances (acid, alkali, salt). Why do stainless steel balls rust? 1) When brown rust spots appear on the surf... read more
From the application point of view, steel balls can be divided into wear-resistant steel balls used in the crushing industry and bearing steel balls used in the precision bearing industry. Among them, the quality of the bearing steel ball directly affects the service life of the bearing. With the de... read more
PA12 plastic ball has similar characteristics to PA11 plastic ball, but the crystal structure is different. PA12 plastic ball is a good electrical insulator and will not affect the insulation performance due to moisture like other polyamides. It has good impact resistance and chemical stability. The... read more
Plastic floating ball refers to the product of low-density plastic ball floating on the liquid. It is mainly made of plastic hollow balls, and some of them are plastic foamed balls produced by plastic foaming technology. Plastic floating balls are sometimes used in certain situations. If the plastic... read more
Steel balls are the most important part of bearings and the most used rolling elements in the bearing industry. Its quality directly affects the quality of the bearing. The post-processes of steel ball production, namely, automatic steel ball cleaning, automatic appearance inspection, automatic rust... read more
