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上海第二锻压机床厂在84年设计试制成功了45吨和110吨开式固定台压力机,经鉴定认为此压力机采用了国外压力机的先进技术,具有外形美规、结构紧凑、使用性能好、操作安全可靠等特点,产品达到了八十年代近期水平。压力机的通用性强,可适用于冲孔、落料、弯曲等多种工序,能广泛应用于电子、电器、仪表、汽车以及日用五金等行业。近年来随着工业技术水平的迅速提高,电子、仪器等越来越多的行业都要求压力机能进行高精度的加工,提高冲压工件的精度和延长模具的使用寿命,因此要求对机身截面进行合理设计,以提高压力机的刚度。45吨和110吨的机身正是根据这样的要求而设计
Shanghai Second Forging Machine Tool Factory designed and manufactured 45 tons and 110 tons open-type fixed press in trial design in 84 years. It was appraised that the press adopts the advanced technology of foreign press, and has the advantages of beautiful appearance, compact structure and performance Good, safe and reliable operation and other characteristics, the product reached the level of the recent eighties. Press versatility, can be applied to punching, blanking, bending and other processes can be widely used in electronics, electrical appliances, instruments, automobiles and household hardware and other industries. In recent years, with the rapid improvement of industrial technology, more and more industries such as electronics and instruments require the press to perform high-precision machining, improve the precision of the pressed workpiece and extend the service life of the die, thus requiring the cross-section of the fuselage Reasonable design to improve the stiffness of the press. The 45-ton and 110-ton fuselages are designed to meet such demands