Inner Hole Inner Wall Wear-Resistant Coating Processing High Velocity Oxygen Fuel System Hvof Thermal Spray Equipment Tungsten Carbide Wc-Co Coating

• Type: Coating Production Line
• Coating: Powder Coating
• Substrate: Steel
• Certification: CE, ISO
• Condition: New
• Control Type: PLC Control
• Model NO.: HV-80-JP
• Input Power: 5000W
• .Kerosene Pressure/Flow: 1.2MPa 0~60L/H
• Oxygen Pressure/Flow: 1.6mpat0~40m/H
• Transport Package: Wood
• Specification: powder feeder, spray gun and control cabinet
• Trademark: Lijia
• Origin: Zhengzhou, China
• HS Code: 8424899990
• Production Capacity: 100/Year

Product Description

Component	Characteristic	Parameter
HV-80-JP Control cabinet	1 Firm design, modular layout and high performance imported PLC control  make operation safe and convenient as well as maintenance free.  ; 2 Adopting valve, flow switch, pressure switch and sensor entirely imported from Euroamerica with the same quality of those of Euroamerican equipment;   3 Processing parameters are displayed on panel, clear at a glance; 4 Combustion chamber pressure,  oxygen pressure, oil pressure and water temperature are monitored in real time;   5 Able to be operated by one touch, simple and rapid, with 7 prompts of security monitoring;   6 Core parts are all of imported brands to guarantee stable and accurate running of equipment.	1,Control type:PLC control 2,Input power: 5000W 3.Kerosene pressure/flow:1.2Mpa  0~60L/h 4.Oxygen pressure/flow:1.6Mpa 0~40m/h 5.Carrier gas pressure/flow:0.1~0.3Mpa  3~15L/min 9:Main parts origin: Germany, the United States, Japan, Italy

Component	Characteristic	Parameter
D-3000 Powder feeder	The powder feeder is a high precision powder feeding mechanism which outputs via metering panel, uses patented feeding valve, with powder evenly output, having higher precision compared with the conveying modes of scraper type, screw and vibration, etc.;    Adopting small-flow nitrogen or argon gas as feeding gas, which, together with powder that arrives at powder outlet with rotation of feeding panel on the bottom, enters the spray gun, to save more gas than traditional mesohigh powder feeder.    Compared with the traditional double barrel type powder feeder, the metering disc type powder feeder is more fine and the powder particle size range is wider.	Feeding mode:metering panel 2. Cleaning method: barrel body turnover 3. Powder drying function: built-in heater 4. Powder cylinder mode: single cylinder type 5, self-cleaning function: yes 6,Volume of powder storing barrel:3.5L 7,Feeding gas: Nitrogen,argon 8,Pressure of feeding gas: 0.15-0.3Mpa 9,The carrier gas flow rate:0~15L/min 10Feeding speed:0~220g/min 11Feeding precision:±1% 12,Powder size :5~150μm

 

Characteristics and advantages of HV-80-JP supersonic flame spraying system

1, Solid cabinet design, fuel flow control area, pressure display area, electronic control area are modular layout, panel clear and easy to operate.
2. All imported valves, pressure switches, flow switches and sensors from Europe and America are of the same quality as those from Europe and America
3, The use of Japanese mitsubishi high-performance PLC control, after ignition automatically maintain oxygen and fuel, carrier gas flow output.
4. All the internal fuel, oxygen, carrier gas and cooling water connected on the equipment have the detection function to ensure that all preparation processes can be fully tested before ignition.
5. Monitor the running status of the equipment in real time. Once any part is found to be operating beyond the safe range, the whole system will stop sharply, send an alarm and provide fault information.
6. The equipment starts and stops automatically under the control of PLC, which reduces the possibility of operator's misoperation.
7. Communication interface is set up inside the equipment to control the operation of peripheral devices.
8. Signal shielding measures are adopted to protect peripheral devices from electromagnetic interference during high frequency arc ignition.
 

 

Zhengzhou Lijia has developed a process and equipment for the inner hole tungsten carbide spraying process and equipment with a diameter of more than 100mm. As the core of the supersonic flame inner hole spraying equipment, Lijia company adopts the HV-80D kerosene supersonic flame inner hole spray gun. The inner hole spray gun adopts a global original design structure and has obtained a national invention patent, patent number: 201720177582.X. It is continuously designed and structured to innovate and optimize. This spray gun is the smallest in the world today and only uses fuel and oxygen to support combustion. The diameter of the supersonic spray gun, the front diameter of the gun body is only 80mm, and it can go deep into the narrow space within 100mm for spraying operations. At present, it has been successfully applied to spraying in narrow spaces in many industries.
This technology is mainly used for internal bores, hydraulic parts, cylinders, valve bodies, compressor bores, shell cavities, container interiors, 8-shaped holes and other working conditions with narrow internal spaces. This technology can be used to achieve inner walls with an inner diameter of 100mm or more. Spraying cemented carbide coating, the coating has high hardness, Vickers hardness above HV1100, and has the functions of wear resistance, corrosion resistance and high temperature resistance. Currently Zhengzhou Lijia is actively researching and developing spraying for smaller inner holes. It is planned to be this year In the second half of the year, a cemented carbide spraying technology with an inner diameter of 80mm or less will be developed. At present, our company undertakes a large number of internal hole tungsten carbide spraying business. Welcome friends to come to visit us.