Characteristics and application scope of water treatment filter bags after ultrasonic welding

The ultrasonic welded water treatment filter bag has the characteristics of loose fibrous structure and super air permeability, and can directly intercept and adsorb small particles, which can effectively capture fine solid and colloidal particles, and is not easy to block. The high-strength fiber filaments are crisscrossed to avoid damage due to increased fluid pressure during the filtration process. The surface of the felt cloth adopts high temperature heat treatment, singeing and calendering treatment, which will not cause the contamination of the filtrate due to the separation of fibers, but also avoid the excessive blockage of the filter holes caused by the traditional rolling treatment, which will affect the flow and life. It has the characteristics of high efficiency, low cost, large dirt holding capacity, etc. It can be cleaned, but the water treatment filter bag cannot fully reach the new product level after washing, and the number of reuse can be selected according to the actual situation.

Generally speaking, ultrasonic welding water treatment filter bags have a wide range of applications, including the following fields:

1. Electronics industry: water filtration, pre-treatment of process water, tape paint, air pre-filtration.

2. Food and beverage industry: fruit juice, mineral water, milk, beer, brewing, vinegar, edible oil.

3. Chemical industry: latex, resin dyes, lubricating oils, oils, varnishes, petroleum, phosphate coatings, chemicals, hot solvents, etc.

4. Biological manufacturing industry: filtration of traditional Chinese medicine, filtration of medicinal water, washing water, biological and fermented high-viscosity, cosmetics, etc.

 5. Environmental protection: industrial and domestic water, textile and papermaking wastewater, metal cutting fluid, cleaning agent filtration.

 6. Automotive industry: water treatment filter bags can also be used for coating, paint and paint filtration