The side baffle of the roller press is one of the important parts of the roller press, which can avoid the leakage of the roller press and improve the extrusion effect. However, the side baffle of the roller press is easy to wear and replace frequently during the operation of the roller press, which wastes a lot of manpower and material resources. Therefore, mastering its wear mechanism and taking corresponding anti-corrosion countermeasures play an important role in improving the extrusion effect, improving the production quality of the mill and increasing the service life of the side baffle of the roller press.

At present, the replacement frequency of the side baffle of the roller press is about one week to one month. Although the application of the roller press is very common and can save energy, the roller surface and the side baffle of the roller press are easy to be worn, which is greatly limited. At present, the measures taken are to use relatively wear-resistant steel, wear-resistant castings, cemented carbide and composite wear-resistant steel plates as replacement materials.

The wear resistance has been greatly improved, and the service life has been extended by about 3 times. However, after using these wear-resistant materials, the side baffle of the roller press will still wear out in some parts with serious wear.

In response to this situation, Hunan westtop New Materials Technology Co., Ltd. has developed a highly wear-resistant and high-toughness alloy wear resistant ceramic as an anti-wear material. It is used in areas where the side baffles of the roller press are severely worn. Without affecting the overall structure of the side baffles of the roller press, it greatly enhances the wear resistance of the side baffles of the roller press and extends its service life by more than 10 times.