Is it better to use stainless steel mesh or nylon mesh for rotary screen paper machine?

The wire section of rotary screen paper machine usually adopts stainless steel mesh or nylon mesh, and the specific choice depends on different factors.

Stainless steel mesh has high strength and corrosion resistance, and is suitable for treating high temperature, high humidity and corrosive media. They are usually used to produce papers that require high mechanical strength and durability, such as wrapping paper and kraft paper. Stainless steel mesh has a long service life, but the price is relatively high.

Nylon mesh has good wear resistance and elasticity, and is suitable for handling low temperature and low humidity. They are usually used to produce paper with high requirements on paper quality and smoothness, such as writing paper and printing paper. The price of nylon mesh is relatively low, but its service life is shorter than that of stainless steel mesh.

Therefore, when selecting the screen material of rotary screen paper machine, it is necessary to consider the quality requirements of paper, the temperature and humidity conditions of production environment, budget and other factors. If higher strength and durability are needed, stainless steel mesh is a better choice; If the quality and smoothness of paper are required and the budget is limited, nylon mesh may be more suitable. The final choice should be weighed according to the specific situation.