Advantage:

relieving the stress for steel,stainless steel,copper,Aluminium tape and scroll steady the size reduce the deformation and crack,refined the grain.Adjust the organization ard Eliminate the defects.To let the materials which through forging ,forging rolling and welding soften,improve the plasticity and toughness make chemical unifor mity.Eliminate the vesidual,stress,or get the expected physical poperties.There are many kind of Annealing for different purposes.For example,,heavy crystallization Annealing isothevmal Annealing uniformity Annealing spheroidizing remove stress Annealing,recrystalli-zation Annealing stabillization Annealing and magnetic field annealing.