The rubber plate series products have independent intellectual property rights and have obtained national patents. The filter plate is made of high-quality neoprene raw materials. After mixing and modification, it is formed by high-pressure compound vulcanization with the steel skeleton, making the filter plate both rigid and elastic. The sealing surface is elastic contact, with good sealing performance and high strength. The pressure on one side of the filter plate is 0.6-1.2MPa, with good corrosion resistance and anti-aging performance. The temperature resistance of the filter plate can reach 120 ° C. The design service life of the filter plate is more than 5 years, and the steel skeleton can be recycled for multiple times, Low comprehensive maintenance costs. Rubber diaphragm filter plate is a new type of diaphragm series product developed by our company, with independent intellectual property rights and national patents. The filter plate is made of high-quality chloroprene rubber raw material, which is mixed and modified, and then combined with the steel framework for high-pressure composite vulcanization. It inherits the sealing properties of the composite rubber plate and also takes into account the pressing performance of the polypropylene diaphragm plate, with a wider range of use and better filtration effect; The processing capacity is large, the moisture content of the filter cake is low, the pressure on one side of the filter plate is 0.6-1.2MPa, and the pressure of the diaphragm drum can reach 1.6MPa. The steel framework can be reused multiple times with glue, resulting in high comprehensive economic benefits.