Copper aluminum processing precision plate filter paper

Description :

　　Application field: Mainly used for precision filtration of oil in metal processing strip and foil rolling and cold rolling process

　　Filter medium: rolling process oil, rolling oil (kerosene medium water (stretch bending glue cleaning), emulsion (hot rolling lotion) with kerosene or light oil as base oil)

　　Mechanical product performance:

　　Cold rolling: Plate filter machine, mainly used for filtering process lubricating coolant based on kerosene during the cold rolling process of non-ferrous metal strip and foil rolling mills. It is a key equipment to ensure that the process lubricating coolant achieves sufficient filtration accuracy, so that the surface quality of the rolled product meets technical requirements.

　　The filtration method of plate filter usually uses the filtered liquid to pass through a filter medium with certain pores, and the size of the pores limits the improvement of filtration accuracy. The plate filter is sprayed with filter aids such as diatomaceous earth onto the filter medium by a jet pump with a certain negative pressure. After depositing a certain thickness of filter layer, the required filtration accuracy can be achieved. Due to the continuous addition of filter aids during the filtration process, the filtration accuracy is always guaranteed, thereby greatly improving the filtration efficiency.

　　Characteristics of filter paper:

　　1. Uniformity of Fabric Surface: Using a combination of polyester fibers and polymer materials, as well as hot pressing technology for weaving, the surface pore size distribution is uniform, and the filtration efficiency is high.

　　2. High tensile strength, good immersion resistance, and the selected filter material can withstand the mechanical forces and temperature effects of the filtration equipment. Its wet fracture strength will not decrease, and it can adapt to the requirements of various filtration equipment such as self weight filters and vacuum filters.

　　3. Good chemical stability of grinding fluid, made of imported fibers, without any curing agent, and has no effect on the chemical properties of grinding fluid. Can be used stably for a long time within the range of -40 ℃~120 ℃.

　　4. High filtration accuracy can improve the service life of grinding wheels, enhance product surface quality, and reduce costs.

　　5. Using functional fibers, it has good hydrophilic effect, low filtration resistance, can meet the requirements of high flux filtration, strong pollutant holding capacity, and extends service life. Under the same filtration accuracy requirements, the amount of filter paper used is low, reducing filtration costs.

　　6. Wide coverage, with a variety of filtration precision and flux products to choose from, can meet the different requirements of various filtration equipment in metal processing processes.

AfterSalesService :

• filter paper