Guangzhou China import and export products fair exhibition center foreign customers on plasma spraying ceramic powder equipment of interest
High speed arc spraying equipment technology development process
SX-400 high speed arc it's research and development of a high efficiency, low energy consumption and high-tech products. It is based on electric arc produce as heat source, will melt metal wire, to compressed air to spray and cooling, will need to spray with wire micro-sized particles blow in, the gush after pretreatment to the surface of workpiece, obtain ideal coating.
High speed arc spraying equipment technology advantage
SX-400 type high speed arc it by the airbrush, arc arc spraying of power supply. Take another corollary equipment, air compressor, air cleaner, put silk plate frame.
The equipment adopts one-piece electric control pneumatic, electric switch, the operation more convenient, can realize the long distance race homework. The speed of 420 particles m/s above, axial flow speed of 600 m/s, coating deposition rates is more than 75%.
High speed arc spraying equipment technical parameters
The main technical parameters:
|
Spray materials |
Wire diameter (mm) |
Common working current (A) |
No-load voltage (V) |
Choose air hat caliber (mm) |
The biggest spraying effect (kg/h) |
|
Zinc wire |
1.2-3.0 |
80-210 |
18-30 |
6-8 |
30 |
|
Aluminum wire |
1.2-3.0 |
120-240 |
25-38 |
6-8 |
9.5 |
|
Copper wire |
2.0 |
150-200 |
35-40 |
7-8 |
6 |
|
High carbon steel wire |
2.0 |
150-220 |
10-44 |
8 |
5.5 |
|
Stainless steel wire |
2.0 |
150-220 |
10-44 |
8 |
5.5 |
|
Zinc, aluminum
Lead solder alloy silk |
1.2-2.0 |
80-110 |
18-28 |
7 |
|
|
Input power |
Air pressure |
Output power |
No-load output voltage |
Power weight |
Adjusting voltage |
|
> 0.5 Mpa |
380 V (three-phase) frequency 50 HZ |
16 KW |
18-44 V |
178 kg |
0-24 V |
Spray gun technology index
|
Spray gun weight |
Air pressure |
Air consumption |
Wire gravity |
Speed range |
Input voltage |
|
2.65 kg |
> 0.5 Mpa |
> 1.85 m3 / min |
> 8 kg |
Stepless speed regulation |
More than 24 V (dc) |
High speed arc spraying equipment application fields
Application:
"Eiffel Tower, Bridges, water gate, shipbuilding and other steel structure of spraying zinc corrosion spraying aluminum
"HongGang papermaking, printing roller, crankshaft etc the surface of the wear spray
"Capacitor, electroceramics electrode coating industry.
