Introduction to sx-8000 supersonic flame spray equipment
Sx-8000 supersonic flame spraying is a new hvof system based on the formation of combustible hybrid gas through oxygen fogging into the combustion chamber, high temperature high voltage flames generated by ignition by the ignition system, high temperature high voltage voltage accelerated by the radial jet, high temperature high voltage supersonic pneumatic flow brought by the powder dispenser from the low pressure zone into the flame stream, and high-quality coating formed by heat acceleration into the project surface。
Composition of sx-8000 high-speed (supersonic) flame spray equipment
Composed of 1 jet gun, 2 powder dispenser, 3 control system, 4 thermal exchange system, 5 and various pipes, 5 sections, compact spray equipment (composable with 1 imported jet gun)
Advantages of sx-8000 ultrasonic spray equipment:
The coverage of imported parts in our equipment is over 90 per cent. All raw materials and internal parts and components are subject to a formal manufacturer's product with a production licence, and core and main components are selected for import:
1, plc controller, siemens, germany
Touch screen, siemens germany
3. Emp, smc, japan
4. Aerodynamic valves, smc, japan
5. Pressure switch, smc, japan
6. Pressure sensor, omlong, japan
Relay, omlong, japan
Electrical switches, schneider, france
9. Contact, schneider, france
10. Oil pump, danforth, denmark
11. Traffic switch, corwell
Equipment performance characteristics:
1. Fuels used are kerosene and fuel-added gases are a safer combustion pattern for oxygen。
2. Flow speed is high, output power is high, and gas and fuel flows can be regulated at will。
3 the new injection method, which uses run-off powder, allows the powder to be better deepened and evenly distributed throughout the flame, improving coverage efficiency and the quality of coatings。
4. The system design locates the temperature range within a given range, increasing the speed as the main objective function of structural optimization, and the coatings produced by x-ray-diffusion tests prove not only to be of high intensity, density of coatings, but also surface stress to be compressed。
5. Modular design, control terminal + plc control, operation safety。
Supersonic flame spray
Spraying of rigid alloy, metal ceramic coatings, including: tungsten carbide, nickel chromium carbide, nickel chromium alloy, etc./carbon powder: wc, tic, cr3c2 etc./metal ceramic powder: wc-co, cr3c2-nicr, etc
Supersonic flame spray applications:
Special recommendations: the coatings prepared by the ultrasound flame hvof are of high intensity, low porerate, high hardness. They can be prepared for grinding, corrosive resistance, heating, insulation, conductive power, sealing, etc., and have extensive applications in mechanical manufacturing, aerospace, hydroelectricity, mineral metallurgical, petrochemical, paper leather, etc。
Automotive industry-engine tank grinding coating process, piston ring surface treatment, reduced friction factor
The engine gas cylinders and piston surface treatment techniques in the automobile industry result in special grinding coatings, with the highest degree of adsorption, and good grinding performance, which can reduce friction coefficients by 20-30 per cent and significantly reduce fuel consumption。
For a long time, cast iron was commonly used to make piston rings for motor engines. To improve the performance of rings, such as grinding, corrosive resistance, grinding and storage, various surface treatments are needed to improve their useful life。
