High Quality Supersonic HVOF For Chrome Carbide Coating Equipment

HV-80S type kerosene supersonic flame spray gun

• Patented kerosene physicochemical nozzle and combustion chamber, complete combustion, no carbon deposit;

• The flame flow speed is stable and higher than that of other brands, forming a more powerful jet force;

• The fuel is aviation kerosene, and the combustible gas is oxygen. The combustion temperature is high, and the supersonic flame flow is 7 times through the action of Laval tube;

• Unique dual-channel waterway design, sufficient cooling, can work continuously for 24 hours.

Main Control Cabinet (HD-8000)

• Appearance: unique, innovative, practical, safe and reliable

• Modular layout, high-performance PLC and touch screen control

• Safe and easy to operate, maintenance-free

• Imported European and American valves, pressure switches, flow switches, sensors, the world's cutting-edge quality

• One-button operation, semi-automatic and real-time detection of the spraying process, 7 alarm prompts, and emergency response to system failures.

  
  

D-3000 Powder Feeder

• The powder feeder is a high-precision powder feeding mechanism with metering disc output, and the powder output is uniform, and it has higher accuracy than scraper, screw and vibrating conveying;

• 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 high-pressure powder feeder;

• The metering disc type powder feeder is finer than the traditional double-barrel powder feeder, and the powder particle size range is wider;

• 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 and pour out the powder.

KM-80 Oil Pump Storage System

• Supporting the storage and delivery of aviation kerosene to the equipment.

DX-30AD Cooling-water Machine

• Adopt international advanced fully enclosed scroll compressor, integrated motor and compression chamber, no shaft seal leakage;

• Flexible compressor design, particularly low noise;

• Integrated design, connect the power supply and water pipe to work;

• The heat exchanger adopts imported high-efficiency heat exchange copper tubes, with high heat exchange efficiency;

• Temperature digital controller control, high degree of automation.

• Automatically detect the water temperature or return water temperature, control the compressor switch through the controller, and automatically adjust the cooling capacity of the unit, so that the operation is more energy-saving and efficient.

• There is a fault reminder, which is convenient for personnel to quickly judge the failure of the unit;

• Trouble-free operation time of 80,000 hours.

• Extremely low maintenance cost.

• Manufacturing: In the automotive manufacturing industry, thermal spraying equipment can prepare wear-resistant and corrosion-resistant coatings to improve the service life of auto parts such as pistons and synchronizer rings.

• New energy field: In the solar energy industry, thermal spraying technology can prepare high-temperature anti-oxidation coatings, which helps to improve the efficiency of solar energy conversion. In the lithium battery industry, corrosion-resistant coatings can improve the safety and service life of lithium batteries.

• General mechanical equipment: Thermal spraying technology can be used for the repair and surface strengthening of mechanical parts, such as small shafts, shaft sleeves and other general parts, to improve their wear resistance, anti-corrosion and other properties.

• Aerospace: Coating and coating of engine turbine blades to improve the high temperature resistance and reliability of parts.

• Heavy Machinery: Provide wear-resistant coatings for various industrial equipment, enhancing the durability and efficiency of equipment.

• Petrochemical industry: For mechanical parts in service in corrosive environments, thermal spraying technology can be used to prepare anti-corrosion and wear-resistant coatings.

• Metallurgical industry: prepare special functional coatings such as high temperature resistance and wear resistance for metallurgical machinery and equipment parts.

• Transportation: The key engine parts of ships, power locomotives and other vehicles can effectively resist high-temperature wear and corrosion after being treated by thermal spraying technology.

• Water conservancy engineering: steel structure bridges, hydropower station sluice gates, etc., can be sprayed zinc, aluminum or zinc-aluminum alloy as a long-term protective coating.

• Light industrial machinery: such as high-speed textile machinery, printing machinery, etc., metal coating prepared by thermal spraying process has better wear resistance and longer service life.

• Medical: implants such as artificial joints, surgical instruments, catheters and stents, diagnostic equipment.

Product Operate Guide   

1. Turn on the power of the control cabinet and press the activation button on the touch screen to make the activation sign green;

2. At this time, the water pump and oil pump are turned on and running, wait for 5 seconds to let the pipelines in the spray gun circulate;

3. After activation, if all kinds of pressure and water flow are normal, the disable sign of the start button disappears, click the start button, the run sign turns green, the console will automatically start and ignite the operation;

4. Depending on the type of powder sprayed, the oxygen flow rate (48-60 m³/h) and fuel flow (13-15 l/h) can be precisely adjusted on the console to obtain a slender and long cylindrical supersonic flame with 5-12 Mach sections.

5. Shutdown operation:

• Adjust the oxygen and kerosene so that their flow rate drops, let the combustion chamber pressure drop below 4 kg, and then click to stop the operation, this is the best way to shut down.

• Rapid shutdown, press directly to stop running, the system will automatically reduce the oxygen flow and fuel flow until the spray gun is turned off.

• Emergency shutdown, directly press the emergency stop (total stop) button, it is generally not recommended to shut down in this way.

Q:How do I pay for my order?

A:General T/T, specific can be negotiated.

Q:What is your after-sales service?

A:1.A set of equipment user manual.

2.Equipment fault analysis and troubleshooting guidelines.

3.The shelf life is 12 months after the first successful firing of the gun. The date of acceptance of the equipment shall be calculated from the date on which both parties sign the acceptance report. Human error, including: equipment damage caused by incorrect installation and incorrect operation is not covered by the warranty (but Lijia technicians will cooperate with users to solve the problem).

Q:Can I visit your company?

A:Of course, we would like to welcome you very much and receive you warmly