Dawn filter is mainly used in the hydraulic system is used to filter out the solid particles in the working medium and colloidal substances, and effective control of the degree of contamination of the working medium. Performance Dawn filter [1] SPECIFICATIONS: General hydraulic oil phosphate ester hydraulic oil emulsion water - has diol Material: glass fiber filter paper-BN-W stainless steel wire mesh filter paper pulp-P-V stainless steel sintered mesh filter accuracy: 1μ 100 microns working pressure: 21bar-210bar Working medium: hydraulic oil, phosphate ester hydraulic oil, emulsion and water - glycol Operating Temperature: -30 ° C to +110 ° C sealing material: fluorine rubber ring nitrile rubber Edit this paragraph applications in the machine tool industry, 85% of the machine drive system with a hydraulic transmission and control. Such as grinders, milling machines, planers, broaching machines, presses, shears, and a combination of machine tools. 2, in the metallurgical industry, electric furnace control system, the control system of the rolling mill, open hearth charging, converter control, blast furnace control strip deviation and constant tension device, adopted hydraulic technology. In construction machinery, commonly used in the hydraulic transmission, such as excavators, Wheel loaders, truck cranes, crawler bulldozers, wheel crane, self-propelled scrapers, graders and vibratory roller. 4, agricultural machinery, hydraulic technology is also very broad, such as combine harvesters, tractors and plows. 5, in the automotive industry, hydraulic off-road vehicles, hydraulic dump cars, hydraulic high-altitude operation truck and fire engines all adopts hydraulic technology. 6, in the textile industry, the use of hydraulic technology plastic injection molding machine, rubber vulcanizing machine, paper machine, printing and textile machines.