CMT, or Cold Metal Transfer, is a modified GMAW process in that it retracts the wire when detecting a short, allowing for cooling of the weld before the next drop which results in smoother and stronger weld. In this setup: the torch diameter is 21.1 mm while the wire diameter is 1.2 mm thick. The protection gas used was Argon 68%, Helium 30%, CO2 2%. In this test the wire feeding speed was 13,5 cm/s. Cavitar Ltd used a Phantom Camera V2640 together with their CAVILUX laser illumination, and reco

1.9K views · 57 reactions | CMT (Cold Metal Transfer) is a welding...

3.9K views · 121 reactions | C M T  CMT (Cold Metal Transfer) is a Fronius process variant of MIG/MAG welding. Extremely low heat input and an exceptionally stable arc set CMT apart from conventional MIG/MAG welding. Our CMT welding process allows users to achieve optimum results when joining different materials, for example steel and aluminum. #froniuswelding #boostyourknowledge #fronius #cmt #gmaw #letsgetconnected #whatsyourweldingchallenge | Fronius Welding | Facebook

Cold Metal Transfer or CMT is a welding process developed by Fronius of Austria. While the name implies the process being “cold”, reality is that CMT generates so much brightness and heat that it is very difficult, if not impossible to see what goes on beneath the bright light. However, using the Cavitar Ltd. Laser Illumination, researchers at LABSOLDA Institute of Welding and Mechatronics in Brazil have managed to capture this amazing footage. With the brightness of the arc reduced, the footage

FRONIUS, la marca inventora de la tecnología CMT (Cold Metal Transfer) desde hace 25 años #fronius #weldingfromperu | Welding From Perú