... applied in medical, electronics, battery, instrument, etc.Application:Suitable for welding of kettle, vacuum cup, stainless steel bowl, sensor, ... ), aluminum alloy, laptop shell, mobile phone battery, door handle, mould, electric apparatus fittings, filter, nozzle, stainless steel products, golf head ... coolingMaster unit dimensions1600*800*1800mm multifunctional laser welding machine for jewelry