The CMT short-circuiting metal transfer process and its use in thin aluminium sheets welding
J Feng, H Zhang, P He - Materials & Design, 2009 - Elsevier
J Feng, H Zhang, P He
Materials & Design, 2009•ElsevierCold metal transfer (CMT) is a modified metal inert gas welding process based on short-
circuiting transfer process, characterised by low heat input and no-spatter welding. The
wave control characteristics and its droplet transfer process were analyzed by sensing and
image method. The results show that it can realize no-spatter welding and low heat input
during welding process. When welding thin sheets, it can obtain small deformation
weldment. The low heat input also promotes the gap bridging ability.
circuiting transfer process, characterised by low heat input and no-spatter welding. The
wave control characteristics and its droplet transfer process were analyzed by sensing and
image method. The results show that it can realize no-spatter welding and low heat input
during welding process. When welding thin sheets, it can obtain small deformation
weldment. The low heat input also promotes the gap bridging ability.
Cold metal transfer (CMT) is a modified metal inert gas welding process based on short-circuiting transfer process, characterised by low heat input and no-spatter welding. The wave control characteristics and its droplet transfer process were analyzed by sensing and image method. The results show that it can realize no-spatter welding and low heat input during welding process. When welding thin sheets, it can obtain small deformation weldment. The low heat input also promotes the gap bridging ability.
Elsevier
以上显示的是最相近的搜索结果。 查看全部搜索结果