Filter Cloth Weaving Workshop

In order to achieve better filtering requirements, Jingjin introduced a complete set of German filter cloth production line and technology. By virtue of Jingjin’s 30 years of filtering experience, the heavy German rapier looms weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp. Under same area the filtration holes of Jingjin filter cloth are 50% more than other filter cloth, which improve the filtration speed greatly. The filter cloth was woven under constant temperature and humidity, which eliminate the fabric burrs caused by static electricity. What’s the most important is that monofilament filter cloth can make the filter cakes fall off automatically, which has conquered the unsolved problem ever since.

Services InnovoMAX introduces Jingjin's a high-end polypropylene production line. The raw materials are made of high-quality fiber-grade polypropylene, which can produce high-strength different specifications such as 100D (denier)-5000D (denier). Polypropylene filament, its strength can reach 7-8.5 grams, the uniformity of the thread, tensile strength, surface smoothness and other indicators exceed the national standard. The ingot single control double twisting machine ensures uniform and accurate yarn twist. After the heat setting of the thread, the cohesion, twist, dry heat shrinkage rate stability is strong, the thickness uniformity is controlled at ±1% dry. The heat shrinkage deviation is controlled within ±0.5%.

Jingjin has introduced the whole set of filter cloth production line from Germany, from raw yarn drawing and production to filter cloth forming. By virtue of Jingjin’s 30 years of filtering experience, in the constant temperature and humidity weaving environment, the loom can weave the thinnest threads into the filter cloth of the highest density and different hole shapes. Jingjin filter cloth has the following characteristics: 1. under the same area, the filtration holes of Jingjin filter cloth are 50% more than other filter cloth, which makes the filtration rate fast. For filter press with the same volume, the slurry can be fed in 8-12% more by using Jingjin filter cloth; and under the same pressure, the moisture content of filter cake can be reduced by 2-5% by using Jingjin filter cloth. 2. Stable filter effect, filter cloth never shrinks, and long service life. 3. Monofilament filter cloth can make the filter cake discharged automatically permanently.