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5月30日,北京机械工业自动化研究所与青岛某公司正式签署合同,双方合作筹建我国首条“多功能全自动微波炉内门高速冲孔生产线”。据悉,该生产线预计7月份正式投产,每年可生产100万片以上微波炉网板。该生产线主要用于微波炉门的冲孔加工,核心设备是高精度四柱双点闭式大台面高速冲床和伺服电机控制的自动送料装置。该生产线的高速冲孔模具选用国外优质模具钢,高速冲床系统采用了双气动平衡装置,可使
On May 30th, Beijing Institute of Machinery Industry Automation and a company in Qingdao formally signed a contract. The two parties cooperated to build China’s first “multi-functional automatic microwave oven inner door high-speed punching production line.” It is reported that the production line is expected to be officially put into production in July, and can produce more than one million microwave oven stencils each year. The production line is mainly used for punching processing of microwave oven doors. The core equipment is a high-precision four-column double-point closed large table-top high-speed punch press and servo motor controlled automatic feeding device. The high-speed punching die of this production line selects foreign high-quality die steels, and the high-speed punching system uses double pneumatic balancing devices.