Suzhou Airico Machinery Equipment Co., Ltd. is a Chinese manufacturer that has been deeply engaged in the research and development and manufacturing of spraying equipment for many years. It has gathered a group of professional talents and absorbed foreign technology. It was the first in China to develop touch screen controlled plasma equipment (Airico-180) (Airico-3710) (Airico-100), supersonic spraying equipment (Airico-500) (Airoco-8800) (Airico-M2plus) (Airico-M3plus), arc spraying equipment (Airoco400-Airico1000), which are widely used in the spraying industry.
The supersonic spray system uses propane, propylene and other hydrocarbon gas or liquid fuels and high-pressure oxygen to burn in a combustion chamber or special nozzle to produce a high-temperature and high-pressure flame flow (temperature can reach 3200℃), and the flame speed is as high as 15002000m/s or more. Then, the powder is sent into the flame axially or radially to produce molten or semi-molten particles, and the particles are deposited on the pretreated substrate surface at high speed (300600m/s) to form a coating.
The flame speed of the supersonic spray system is very fast, which gives the spray particles extremely high kinetic energy, allowing them to collide at high speed, making the particles in the coating more tightly connected, and having excellent wear resistance and corrosion resistance. Therefore, the supersonic spray system is widely used in aerospace, automobile manufacturing, energy, chemical industry, medical and national defense.
The Airico-DJ3000 supersonic flame spraying system has advanced levels compared to similar foreign products, with superior performance and easy operation. It can achieve automated operation of the spraying process, monitor the system in real-time, dynamically control the working process of the spray gun, and respond immediately to system failures.
|
Number |
Project |
Basic parameters |
|
1 |
Input power supply |
single phase AC220V、50hz |
|
2 |
Input power |
300W |
|
3 |
Control type |
PLC Control |
|
4 |
Gas type and pressure |
Propane 0.65Mpa |
|
5 |
Oxygen pressure |
1.2Mpa |
|
6 |
Air pressure |
0.8Mpa |
|
7 |
Nitrogen pressure |
1.2Mpa |
|
8 |
Hydrogen pressure |
0.3-0.4Mpa |
|
9 |
Control Cabinet dimensions |
600x600x1760mm |
|
10 |
Control Cabinet weight |
130KG |
The Airico-DJ3000 supersonic high-speed flame spraying powder feeder is a device used to store spraying powder and deliver it to the spray gun according to process requirements. Nitrogen gas is used as the powder feeding gas, and the sprayed powder is transported to the outlet of the powder feeder through the atomization vibration of the powder feeding gas. It leaves the powder feeding bucket together with the powder feeding gas and enters the spray gun. The speed of powder feeding can be adjusted by adjusting the potentiometer on the control cabinet panel.
|
Number |
Project |
Basic parameters |
|
1 |
Powder delivery method |
Scraper pneumatic type |
|
2 |
Double tube capacity |
6.0L |
|
3 |
Sending powder gas |
Nitrogen |
|
4 |
Powder delivery air pressure |
1.2-1.3Mpa |
|
5 |
Powder feed rate |
0-160g/min |
|
6 |
Powder delivery accuracy |
±1% |
|
7 |
Powder delivery gas flow rate |
400-800L/h |
|
8 |
External dimensions of powder feeder |
500x460x1300mm |
|
9 |
Weight of powder feeder |
50KG |
The dual compressor drive reduces the overall volume of the machine and increases your space; Mainly used to effectively cool the nozzle and sealing ring, achieving the purpose of prolonging the service life of the nozzle and sealing ring.
|
Number |
Project |
Basic parameters |
||
|
1 |
Unit appearance |
1330x780x1310mm |
||
|
2 |
Circulating water capacity |
250KG |
||
|
3 |
Refrigeration capacity |
32.2KW |
||
|
4 |
Fluctuations in outlet water temperature |
5℃ |
||
|
5 |
Power supply |
3P AC380 50hz/60hz |
||
|
6 |
Compressor |
Dual compressor |
Origin: Daikin, Japan |
|
|
7 |
Outlet pressure |
4-8KG adjustable |
Effluent flow rate |
4m³/h |
|
8 |
External circulation pump |
Rated power 1.1KW |
Rated current 1.5A |
|
|
9 |
Refrigerant injection amount |
11KG |
Refrigeration media |
F22 |
|
10 |
Fan power |
85Wx2 |
||
|
11 |
Total input power |
13.5KW |
||
|
12 |
Weight |
450KG |
||
The Airico-DJ3000 supersonic flame spray gun uses propane as fuel, oxygen as combustion assisting gas, air and water as cooling coal, and nitrogen as powder feeding; The spray gun can work continuously and stably for a long time.
|
Number |
Project |
Basic parameters |
|
1 |
Flame speed |
2800m/s |
|
2 |
Flame temperature |
3200℃ |
|
3 |
Spray gun power |
100KW（Conversion value） |
|
4 |
Powder particle velocity |
550-650m/s |
|
5 |
Cooling method |
Water cooling/air cooling |
|
6 |
Cooling water flow rate |
9.5L/min |
|
7 |
Coating porosity |
＜1% |
|
8 |
Bond strength |
＞70Mpa |
|
9 |
Suitable powder size for spraying |
5-120μm |
|
10 |
Gas (propane) pressure |
0.65Mpa |
|
11 |
Oxygen pressure |
1.1Mpa |
|
12 |
Air pressureA |
0.75Mpa |
|
13 |
Nitrogen pressure |
1.2Mpa |
|
14 |
Hydrogen pressure |
0.35Mpa |
|
15 |
Spray gun external dimensions |
420x230x50 |
|
16 |
Spray gun weight |
2.8KG |
Address
No.16, Jinzhou Road, Changfu Street, Changshu City, Jiangsu Province, China
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