Leave Your Message
High precision ceramic piston for new energy and medical fields

Ceramic Piston 

High precision ceramic piston for new energy and medical fields

Precision ceramic piston is composed of two parts of the piston sleeve and the piston rod. It is formed by imported high purity raw powder by static pressing, sintered by 1700 degrees temperature, and then precision machining. Reasonable control of the piston sleeve and the piston rod with clearance is very high precision, cylindricity and taper are micron level.

    Precision Ceramic Piston Features

    (1) Ceramic piston using high-performance technology ceramic material, with  high hardness, wear resistance, high temperature resistance, corrosion resistance and other properties. Ensure reliable material performance.

    (2) The surface of the inner cavity adopts a fluid structure, without dead corners and grooves. The surface of the inner cavity and the surface of the piston are processed to the mirror by advanced high-precision internal and external cylindrical grinding machine, and the external surface is polished by vibration, which is convenient for cleaning and disinfection.

    (3) The pump body structure is finely sealed with the product structure for easy disassembly.

    (4) Ceramic piston adopts modern engineering ceramic material superhard wear resistance, can be assembled by ceramic and metal hot matching technology. It is an ideal substitute for similar metal pumps, and has been widely used in battery, medical equipment, food, environmental engineering, petroleum, chemical and other industries.

    (5) According to the drawing processing, high precision machining to ensure the best fit gap.

    (6) According to different industry applications, a variety of materials to choose from: alumina, zirconia, silicon carbide, silicon nitride.

    Application Industry

    Mainly suitable for micro precision flow measurement \ canning \ injection \ spraying and other fields.

    Battery manufacturing: lithium battery, capacitor, alkali manganese, nickel-hydrogen-nickel-cadmium, lithium manganese, lead-acid, zinc-air battery electrolyte injection.

    Automotive industry: humidity and fuel addition of hydrogen fuel cells, power battery injection.

    Food/Dairy: icing and polishing, adding vitamins, flavor, color, preservatives, wine.

    Preparation and injection, sterilizing agent injection and packaging sterilization, sampling and analysis of food quality control, tomato juice, mustard, Condiments, pastes, honey, butter, fruit pulp, juice, pudding, yogurt, etc.

    Cosmetics industry: cosmetics color addition, humidity control and spice addition, and perfume, cream, skin care products, wash.

    Water, lipstick, mouth cleanser, mascara, nail polish and other filling.

    Industry: Precise addition and mixing, such as paint color addition, catalyst addition, plating bath solution reduction, petrochemical original.

    Materials all kinds of precision chromatography equipment, titration equipment, TOC SO2 monitoring equipment, humidity control equipment.

    Precision cleaning: injection of high concentration cleaning liquid in laboratory glassware and component cleaners, dilution measuring of high concentration detergent in car washing industry.

    Medical pharmaceutical: Pharmaceutical manufacturing, biologics, antimicrobials, drug stent spraying, tube filling, blood sample collection in tubes addition and spray.

    Electronics industry: the addition of ceramic paste in the manufacture of capacitors and erhu tubes, the drop of insulating packaging in the manufacture of motors, mercury. Mercury injection of switches, calculation of etching and cleaning solutions during semiconductor production, LED chip dispensing packaging LCD. Precision spraying, micro dispensing machine.

    Spraying system: Insecticides, herbicides, agricultural nutrients, mosquito spray equipment.

    Drip system: Solvents, UV glue, mercury injection in disposable medical products, electronics, medical computer calibration test equipment.

    High precision ceramic piston, the gap can be controlled at 3 microns, the material can be selected alumina ceramics, zirconia ceramics, silicon carbide ceramics, silicon nitride ceramics.

    Application field: New energy, medical and other fields.

    Fountyl Precision Ceramic Piston Features

    (1) Imported high purity raw powder, isostatic pressing, high density, super corrosion resistance and wear resistance; High precision, inner hole cylindricity 2 micron ceramic plunger using high-performance advanced ceramic materials, with high hardness, wear resistance, high temperature resistance, corrosion resistance, no pollution and other properties. All materials comply with FDA, ROHS and other requirements.

    (2) Fluid material: 99.8 alumina, zirconia, silicon nitride, silicon carbide.

    (3) Pin material: stainless steel 316.

    (4) One-to-one matching, the fit clearance between piston rod and piston sleeve is 2-3 microns, the cylindricity of the inner cavity is 2 microns, the straightness is 0.1 microns, to ensure that no stuck pump and no liquid leakage phenomenon when the piston movement.