Beizhong produces and processes cast iron platforms, lines cast iron platforms, and inspects cast iron platforms. ℃ ℃
The accuracy of the cast iron platform is carried out in accordance with the national standard metrology verification regulations, which are divided into four levels: Platform annealing processes include recrystallized cast iron platform annealing, stress relief cast iron platform annealing, spheroidized cast iron platform annealing, complete cast iron platform annealing, etc. The purpose of cast iron platform annealing is mainly to reduce the hardness of metal materials and improve plasticity to facilitate cutting or pressure processing, reduce residual stress, improve the uniformity of the structure and composition, or prepare the structure for subsequent heat treatment.
cast iron surface plate