During the use of the product, the main function of the material is to achieve the best wear resistance. If the product does not have the best gloss on the performance, it proves that there is no best performance on the material, and there is no spot on the surface of the product. Because some of their spots during the operation of the product will have a great sealing effect on the product. Therefore, this is also an aspect of the floating oil seal distinguishing material. Only the best smoothness on the material will maintain the best sealing during use. Generally speaking, if there is no best smoothness on the surface, it is also because there is no best improvement on the material of the manufacturer, so under the premise of such production, the quality of the product will be affected. Of course, in general, The quality of the material will also have a great relationship with the manufacturer. If the production of the manufacturer is small, it will naturally not give the product an advantage.

The high-chromium molybdenum alloy cast iron for floating ring has the characteristics of wear resistance, impact resistance, certain adaptability, long life, simple structure and low price.