What is hydraulic or air filters supporting layers mesh?

Industrial epoxy mesh is mainly used in hydraulic or air filters as the supporting layers, it is the main part of the filters.

1. Hydraulic filter

Hydraulic filter are used in hydraulic systems, Used to filter out the system of particulate debris and rubber impurities, to ensure the cleanliness of the hydraulic system.

2. Air Filter

A particulate air filter is a device composed of fibrous or porous materials which removes solid particulatessuch as dust, pollen, and bacteria from the air. Filters containing an adsorbent or catalyst such ascharcoal (carbon) may also remove odors and gaseous pollutants such as volatile organic compounds orozone. Air filters are used in applications where air quality is important, notably in building ventilationsystems and in engines.

How to choose substrate ?

Plain steel, Aluminium, or stainless steel ?

Normally, it depends on the application environment, Hydraulic Filter, we called it as Oil Filter, whatever Plain Steel, Aluminium and Stainaless Steel, as the filter immersed into the oil, rather exposed into the air, so each of them can be anti corrosion; whilst, in economical consideration, Plain steel is best choice.

For Aluminum wire，Normally it will be used as substrate of cold air intake system; As Aluminum wire even exposed in air, colour changed, but still silver colour, will not pollute the filter paper.