When conventional power sources need adjustments of the operating point, the welder makes the corrections, often without fully understanding why and
how they are effective.
Despite this, industry has expected the welder to make top quality weldings, monitoring all the variables, deciding which are out of
specimen, determining how to correct them, and providing appropriate controls, - all within seconds, repeatedly for eight hours each working shift.
PLASMA TEAM held in due consideration all these factors, when designing and building up the hardfacing equipment by Plasma Transferred Arc Process, able to fulfill
the requirements of quality, productivity, ergonomics, safety, ripetitivity, and reliability: no more panels, pushbuttons, potentiometers, lamps, divert operator mind from
hardfacing process, confusing him when rapid resolutions must be taken.
A strong and rational housing contains the power stage, electronically regulated, and the logic unit, controlled by the computer. The monitor clearly shows the real time values of
welding parameters, each of them can be easily changed and saved by the keyboard. When the hardfacing process is optimized (a quick and easy task
owing to the SIMULATION option) there is no danger of omissions and surprises: the welding data are saved on the mass memory (hard disk) and can be retrieved every time you need for.
All the hardfacing variables, such as arc currents, welding speed, powder and gas flow rate, external motors, are monitored and kept under control, assuring top-quality deposits. Now welder can direct
his mind to the hardfacing process and the fusion bath, eliminating the mental and physical stress of controlling the arc and the equipment, being sure of the final quality. |
