أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Welding and Brazing
joing of materials we can talk in three catergories such as permanent joint, semi permanent joint and non permanent joint
non permanent: screw and nunts, other fastning types
semi permanent : revierting
permanent joint
Welding
Brazing
addsive bonding