新闻动态

Home page

Filter press filter cloth type and performance introduction

Release time:

2022-11-25 11:13

【Abstract】:

Polyester staple fiber filter cloth material properties: acid resistance, alkali resistance. Good wear resistance, corrosion resistance, recovery, conductivity is very poor. Polyester fiber temperature resistance is generally 130- 150 degrees Celsius, the product has the advantages of ordinary felt filter cloth, but also very good wear resistance, has a high cost performance and become the use of felt filter material variety. Filtration performance: The raw material structure of polyester staple fiber filter cloth is short and hairy, and the woven fabric is dense, with good particle retention, but poor stripping and air permeability. Strength wear resistance, water leakage is also less than polyester long fiber filter cloth.

Filter press filter cloth type and performance introduction

Polyester filter cloth is divided into polyester long fiber filter cloth, polyester short fiber filter cloth.

Uses: pharmaceutical, sugar, food, chemical, metallurgy, industrial filter press, centrifuge, etc.

Filtration performance: polyester long fiber filter cloth has smooth surface, good wear resistance, higher strength and better wear resistance after twisting, so that the fabric has good breathable performance, fast water leakage and convenient cleaning. Applications: pharmaceutical, food, chemical, metallurgy, industrial filter press, centrifuge filter cloth, etc.

Nylon filter cloth

Nylon is strong in fiber, according to the determination, the wear resistance of nylon fiber is 10 times that of cotton fiber and 50 times that of viscose. The wear resistance is on top of a variety of fibers, so pressed together with rubber is an ideal material for automobile tires. Polyamide fiber is resistant to strong alkali and weak acid. At 95℃ with NaOH(10%) treated for 16 hours after the strength loss can be negligible, but the nylon is not light resistant, easy to change color brittle, so the nylon fabric should not be exposed to the sun for a long time. Nylon 66 can not be used in pharmaceutical, food manufacturers, because it is toxic, harmful to human health.

Applications: Rubber, ceramics, pharmaceutical, food, metallurgy, etc.

Polypropylene filter cloth

Press cloth classification: polypropylene short fiber press cloth; Polypropylene long fiber filter cloth.

Filtration performance: polypropylene short fiber, fiber short, spun yarn ribbon wool; Polypropylene long fiber, fiber length, the formation of yarn silk is smooth, so the industrial fabric caused by polypropylene short fiber weaving, cloth surface with hair, powder filtration and pressure filtration effect are better than long fiber. And polypropylene long fiber woven industrial cloth, cloth surface smooth, good breathable performance.

Vylon press cloth

Performance: The chemical name of Vinylon filter cloth is polyvinyl alcohol, which is lower than polyester. The elasticity is poor, the shape of the fabric is poor, the wear resistance is good, and the durability is 1-2 times that of pure cotton. But one advantage is that it can withstand the action of strong alkali, and good hygroscopic property, easy to combine with rubber, is a good material used in the rubber industry, its disadvantage is low temperature resistance, temperature up to 100℃ shrinkage, acid resistance. Purpose: For alkaline manufacturers and rubber industry.

More product information please contact 18988618180 (wechat same number)

The dust bag should be installed as such

Bag filter air volume calculation

The dust bag should be installed as such

Bag filter air volume calculation

The daily maintenance of the bag filter is divided into 8 steps

As a basic dust removal equipment, cloth bag dust collector needs to be treated seriously for its daily maintenance work, so as to prolong its service life, play the utility of dust removal and smoke removal for a longer time, and create value for enterprises.

2023-01-16

How to use dust filter bags correctly

Bag type dust removal filter bag is often used in dust removal equipment of a kind of accessories, and such an accessory can be said to be an important part of the whole dust removal device, with such a device, dust removal equipment can better play their role.

2022-11-25

The main cause of dust collector bag damage