Thermal Barrier Coating 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.
 

 

With the development of aviation, aerospace and civil technology, the temperature requirements of hot-end components are getting higher and higher, which has reached the limit of high-temperature alloys and single crystal materials. Take the heated parts of fuel turbines such as nozzles, blades, and combustion chambers as examples. They are exposed to harsh environments such as high-temperature oxidation and high-temperature air erosion. They can withstand temperatures as high as 1100°C, which has exceeded the limit temperature (1075°C) used for high-temperature nickel alloys. . The thermal barrier coating prepared by combining the high strength and toughness of metal with the high temperature resistance of ceramics can solve the above problems. It can play the role of heat insulation, oxidation resistance and corrosion protection. It has been used in steam turbines, diesel Some applications have been made on hot-end materials such as generators and jet engines, and the service life of hot-end components has been prolonged.
Thermal barrier coatings can significantly reduce the substrate temperature, have high hardness, and have good chemical stability. It has the advantages of preventing high-temperature corrosion, prolonging the service life of hot-end components, increasing engine power and reducing fuel consumption. The emergence of TBCs has greatly improved aeroengines The performance opens up new avenues. Since the 1970s, developed industrialized countries such as the United States, the United Kingdom, France, and Japan have all raced to develop TBCs coatings, which are widely used in aero-engine thermal applications such as blades, combustion chambers, heat shields, nozzles, flame tubes, and tail nozzles. On the end part.
Research on the application of thermal barrier coatings on turbine blades of aero-engines in my country has begun and received attention. Thermal barrier coatings have been sprayed on certain turbine blades, and initial results have been achieved. The application of thermal barrier coating technology can greatly improve the overall performance of engines and ground gas turbines, and extend their service life. It is one of the key technologies in the development of high-performance engines and gas turbines. With the development of my country's large aircraft, ground gas turbines, and solid fuel engine technologies With continuous progress, the demand for thermal barrier coatings will become greater and greater, and thermal barrier coatings will have a wide range of application prospects for hot-end components in the aerospace, shipbuilding, nuclear industry, automotive and other fields. At the same time, thermal barrier coating manufacturing processes and equipment will be continuously improved, designers will have a more comprehensive understanding of thermal barrier coatings, and thermal barrier coating process personnel will be more skilled.