Microfiltration mainly removes tiny particles, impurities or microorganisms in the ink through physical screening to ensure the purity, stability and safety of the ink. Microfiltration can intercept solid particles in the ink (such as pigment aggregates, dust, fibers, etc.) to prevent clogging of the print head, nozzle or tattoo needle; improve the uniformity of the ink and avoid color difference in printing or mottled tattoo color caused by uneven particle distribution.

Microfiltration membranes can intercept particulate impurities such as dust and metal debris, preventing them from causing short circuits or a decline in electrode reaction efficiency inside the battery. For water-based electrolytes, microfiltration can remove microorganisms and prevent their metabolic products from contaminating the electrolyte. In addition, microfiltration technology also has the functions of separating colloids and macromolecular substances, ensuring high purity, and extending battery life.

Microfiltration runs through raw material processing, solvent recovery, wastewater purification and coating processes in wet diaphragm filtration. It optimizes the pore size distribution and impurity control of the membrane through precise physical screening, and can also reduce production costs.

Photoresist suppliers generally use 0.1~0.2μm membranes to filter their products. They generally use multi-stage pleated filters with nylon or polytetrafluoroethylene membrane filter cartridge. Other filter structural materials (support, core, sleeve, head) are usually polypropylene.

Microfiltration is mainly used in polishing liquid filtration to remove particulate pollutants, agglomerates and undispersed abrasives in the liquid, ensuring the uniformity and stability of the polishing liquid, thereby improving the quality and yield of the polishing surface.

Microfiltration equipment is the main component of the ultrapure water circulation system and belongs to the tertiary treatment in water treatment. The purpose of the tertiary treatment system is to remove various pollutants in the circulating water. The standard requirement for ultrapure water filtration equipment is to be able to remove any suspended particles in the inlet system and not bring suspended and dissolved pollutants into the filtered product.

Microfiltration membrane technology is widely used in the treatment of reclaimed water. Under the action of pressure difference, microfiltration membrane can effectively filter out impurities with weak electron content such as particles, sand, rust, etc. in reclaimed water, and can pre-treat reclaimed water well.

Microfiltration can intercept suspended particles such as coal powder, rock cuttings, clay, etc. in mine water during mine water treatment, significantly reducing the turbidity of mine water; it can intercept microorganisms (bacteria, algae), etc.; hydrophobic filter membranes (such as PTFE membranes) can intercept floating oil, emulsified oil droplets and colloidal heavy metals in mine water.

Product series Product description Accuracy range (μm) FPP pharmaceutical grade polypropylene filter element 0.1-5FPVL pharmaceutical grade polyvinylidene fluoride filter element 0.1-0.22FPN pharmaceutical grade nylon filter element

Product series Product description Accuracy range (μm) FPP pharmaceutical grade polypropylene filter element 0.1-5FPVL pharmaceutical grade polyvinylidene fluoride filter element 0.1-0.22FPN pharmaceutical grade nylon filter element

Product series Product description Accuracy range (μm) FPP pharmaceutical grade polypropylene filter element 0.1-5 FPVL pharmaceutical grade polyvinylidene fluoride filter element 0.1-0.45 FPN pharmaceutical grade nylon filter element 0.1-0.45

Product Series Product Description Accuracy Range (μm) FBP food grade polypropylene filter element 0.1-10 FBT food grade polytetrafluoroethylene filter element 0.1-0.45 FBS food grade polyethersulfone filter element 0.1-1.2

Product Series Product Description Accuracy Range (μm) FBP food grade polypropylene filter element 0.1-10 FBT food grade polytetrafluoroethylene filter element 0.1-0.45

Product series Product description Accuracy range (μm) FBP pharmaceutical grade polypropylene filter element 0.1-5 FBG food grade fiberglass filter element 0.1-1 FPN pharmaceutical grade nylon filter element 0.22-0.65 FPS pharmaceutical grade polyethersulfone filter element 0.22-0.65

Product Series Product Description Accuracy Range (μm) FBP food grade polypropylene filter element 0.1-10 FBT food grade polytetrafluoroethylene filter element 0.1-0.45 FBS food grade polyethersulfone filter element 0.1-1.2