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我厂是生产钢门窗的专业厂。钢门窗生产用的材料大多是异型钢,落料模具服役条件恶劣,刃口呈不同角度,受力情况复杂,往往由于某个刃角崩损,导致整副模具过早损坏失效。我厂使用的落料模多用T10A钢制造,按常规热处理工艺生产锻后球化退火,硬度HB197～207。最终热处理在RJX-15箱式电炉加热,800℃×65min,水油双液淬
Our factory is specialized in the production of steel doors and windows factory. Steel windows and doors used in the production of materials are mostly shaped steel, blanking mold service conditions harsh, cutting edge was a different point of view, the force situation is complicated, often due to a blade edge collapse, leading to failure of the entire mold premature failure. The blanking molds used by our factory are mostly made of T10A steel. According to the conventional heat treatment process, the spheroidizing annealing is produced and the hardness is HB197 ~ 207. The final heat treatment in RJX-15 box-type electric furnace heating, 800 ℃ × 65min, water and oil double-liquid quenching