PERFECT spray^®

The all-digital arc spraying source

With the wire arc spraying system for thermal spraying according to DIN EN ISO 14917, SMS group opens up entirely new markets in the areas of corrosion and wear protection as well as for maintenance. Through new approaches in electric arc control as well as an open linear design, significant improvements in process efficiency and layer quality can be achieved.

PERFECT spray^® uses a digital power source instead of thyristor current sources. The result is an arc that reacts fast and can be precisely controlled at any time. The system is also characterized by less overspray due to low voltages at both the lowest and highest currents. All in all, using PERFECT spray^® customers achieve 25 percent higher efficiency due to reduced wire, air, and energy consumption as well as reduced emissions.

Moreover, the power source ensures safety in progress in terms of Industry 4.0 as each value can be read out, documented, and controlled – in a material-specific way.

Arc spraying source models:

• PERFECT spray^® 401 (L) – the all-rounder among the arc spraying sources up to 400 Amps
• PERFECT spray^® 401 (K) – the all-rounder among the arc spraying source with included cooling device
• PERFECT spray^® 600 – arc spraying power source up to 600 Amps
• PERFECT spray^® 1000 – the arc spraying source up to 1000 Amps
• PERFECT spray^® 2000 – the arc spraying source for highest deposition rates with thick wires diameter up to 4.8 mm and high power up to 2000 Amps