I. Introduction of Supersonic Twin wire arc spraying machine Arc Spray Equipment SX-600

Supersonic arc spraying is to send two wire metal spraying materials into two conductive nozzles in the arc spray gun, which are respectively connected with the poles of high current and low voltage. It generated an arc when the wires contact with each other due to the short circuit, and the temperature can be over 5000℃ during this reaction. The high temperature makes the wire melt, and it’s atomized by a very high speed compressed airflow (about twice the speed of sound) as a micro droplet. The micro droplet is shot to the workpiece surface by the compressed air flow in a supersonic speed (400m/s), and form an arc spraying coating on the surface. Compared to ordinary arc spraying coating, the supersonic arc spraying coating is with finer coating structure, denser coating structure and better adhesion strength.

SX-600 arc spraying equipment includes:

● Pull type and push type spray gun for your choice 

● Arc spraying power supply 

● Pull type and push type wire feeder for your choice

Other selective equipment: dust collector, air compressor, sandblaster, etc.

This equipment is integrated electric control gas and electric switch, which makes the operation very convenient. Long-distance climbing high operation or field operation.

1. Usage and Application Area of Supersonic Arc Spray Equipment SX-600

● Corrosion prevention by zinc spraying and aluminum of steel structure, such as tower, bridge, sluice gate, ship, etc.

● Spraying of surface repairing, such as paper drying cylinder, printing roller, crankshaft, etc.

● Electrode spraying in capacitor and electric porcelain industry, etc

Spraying materials:

This kind of arc spraying machine can spray various metal wires and ceramic materials (solid wire and powder cored wire), such as alloy wire, ceramic, molybdenum, aluminum, zinc, copper, copper alloy, stainless steel, nickel, lead tin alloy, Babbitt alloy wires, etc.

2. Advantages of Supersonic Arc Spray Equipment SX-600

a. Stable performance and easy operation:

b. Flexible wire size, strong adhesion strength:

c. workpiece won’t be deformed and the structure won’t be affected.

d. High spraying efficiency and wide application area.

e. Spray gun with large extended spray range, pull wire feeding and push wire feeding for your choice

f. Don’t need to replace consumable parts frequently.

g. Convenient maintenance:

Consideration of maintenance & repair of the engine power and spray gun, the machine is designed with compact and simple structure, convenient opening and closing.

3. Main Parameters of Supersonic Arc Spray Equipment SX-600

some application cases