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China, Chinese Hvaf for Machinery Stainless Steel Hvaf for Wear Resistance Coating Machine Wear Resistance Coating Hvaf Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metal Coating MachineryHvafThermal Spray Equipment
Zhengzhou Lijia Thermal Spray Machinery Co., Ltd.
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Product Description ComponentCharacteristicParameterHVAFControl cabinet1. Imported core parts, full closed-loop system, Mitsubishi high performance PLC control2. Solid design, pressure sensor and solenoid valve all imported from Europe and America, the quality is the same as the European and American equipment.3. Touch screen operation, intelligent automatic operation;4. Process parameters are clear on the touch screen panel;5. One-key operation can realize automatic and real-time detection of spraying process, and multiple alarm prompts can make immediate response to system failure.1. Program control: full closed-loop PLC control2. Interface control: 15-inch touch screen3. Flow control: mass flow controller + electric pressure regulating valve4. Propane pressure: 1.0mpa5. Air pressure: 1.1Mpa6. Carrier gas pressure: 1.0mpa7. Propane flow rate: 0~50kg/h8. Air flow rate: 400-600m /h9. Carrier gas flow: 0~100L/min10. Main parts producing areas: America, Japan and ItalyComponentCharacteristicParameterC-1000The powder feeder is a high-precision powder feeding mechanism with planetary turntable output, and the powder output is uniform.Using small flow of nitrogen or argon as the powder feeding gas, the powder reaches the powder outlet with the rotation of the bottom powder feeding tray, and enters the spray gun together with the powder feeding gas, which saves more gas than the traditional medium and high pressure powder feeder.Wide range of powder particle sizes.Adopt the latest inclined structure in the world, which is convenient for cleaning the powder, and it only takes 3 seconds to turn over the barrel body and pour out the powder1. Powder feeding: toothed dial2. Cleaning method: barrel body flip3. Volume of powder storage tube :2.5L4. Powder feed gas: nitrogen5. Powder feeding air pressure: 0.15-1.2mpa6. Powder feeding speed :0~500g/min7. Powder feeding accuracy :±1%8. Powder size :5-150μm ItemCoating properties (WC as an example)Other features (WC as an example)LA2 supersonic flamethrower 1. Hardness: 1050-1400HV0.32. Porosity: less than 0.5%3. The coating generates residual compressive stress4. The oxide content in the coating can be ignored1. Powder size: -30+5 m, -30+10 m2. Particle velocity: about 935m/s3. Deposition rate: 40-55%4.Maximum spraying rate: 30kg/hLA3 supersonic flamethrower 1. Hardness:1050-1600HV0.32. Porosity: less than 0.5%3. The coating generates residual compressive stress4. The oxide content in the coating can be ignored 1. Powder size: -30+5 m, -30+10 m, -40+15 m2. Particle velocity: about 935m/s3. Deposition rate: 40-62%4. Maximum spraying rate: 35kg/h High wear resistance: the roller is subjected to abrasive wear, adhesion wear, fretting wear in the process of work, the wear resistance is not enough, not only affect the precision of the roller surface and the quality of the pole piece, but also reduce the production efficiency;High density: dense structure, low porosity, high corrosion resistance, also conducive to prevent pole coating and other foreign matter into the roller surface;High precision: the straightness, ellipticity and coaxiality of the roller are required to be high, otherwise it will cause uneven thickness of the battery electrode and poor binding force.The company uses HVOF thermal spraying technology to prepare multi-component cermet composite coating on the surface of high precision roller of lithium battery, which has the following characteristics:1, High coating hardness, microhardness up to 1100-1400HV0.3, with very high wear resistance;2. The coating structure is uniform and dense, with low porosity, (<0.6%), and does not stick to materials, and does not react with battery electrode material;3, the coating bonding strength is high, using FM1000 adhesive test, can reach more than 90MPa.4. Subsequent grinding by high precision CNC grinder to ensure the straightness, ellipticity and coaxiality of high precision roller, which is less than 0.002mm
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