The company expects that the operating profit of the listed company from January to June 2011 will be 22.1 million yuan, which will increase by 30% over the same period of the previous year.
Cold Forging is a forming process below the recrystallizing temperature of the material, and it is forged below the recovery temperature. It is customary to call the forging of unheated blank cold forging in production. Most of the cold forging materials are aluminum and some alloys, copper and some alloys, low carbon steel, medium carbon steel and low alloy structural steel with low deformation resistance and good plasticity at room temperature. Cold forgings have good surface quality and high dimensional accuracy, and can replace some cutting. Cold forging can strengthen the metal and improve the strength of the parts.
Round Heat Sink,Cold Forging Process,Aluminum Fin Heatsink,Aluminum Round Heat Sink
Dongguan Formal Precision Metal Parts Co,. Ltd , https://www.formalmetal.com