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上海微型轴承厂是制造孔径为0.6～9mm微型轴承的专业厂,以产量大、品种多、质量好、效益高居行业之首。建厂20多年来,重视技术进步,自行研制了多种技术装备。许多加工设备和测试仪器接近国际先进水平,但有不少技术项目与国际先进水平尚有一定差距。为此,引进国外先进的加工设备和测试仪器进一步提高我厂制造精密微型轴承的能力和轴承动态性能测试技术。一、填平补齐引进关键设备为了节省外汇,根锯我厂制造精密轴承部分工序能力薄弱和动态性能测试手段落后的实际情况,采取填平补齐做法,引进关键设备,如套圈滚道超精研机、精密无心磨床、轴承动态摩擦力矩仪、轴承振动测量
Shanghai Micro-Bearing Factory is to create the aperture of 0.6 ~ 9mm miniature bearings professional factory, with large output, variety, good quality and high efficiency in the industry first. Construction of more than 20 years, the importance of technological progress, developed a variety of technical equipment. Many processing equipment and testing instruments close to the international advanced level, but there are many technical projects and the international advanced level there is a certain gap. To this end, the introduction of foreign advanced processing equipment and testing equipment to further enhance the plant to manufacture precision micro-bearings and bearing dynamic performance testing technology. First, fill the paddock to introduce key equipment In order to save foreign exchange, root saw I plant manufacturing precision bearing part of the process of weak capacity and dynamic performance test methods lagging behind the actual situation, to fill up practice, the introduction of key equipment, such as the ring raceway Super fine grinding machine, precision centerless grinder, bearing dynamic friction torque meter, bearing vibration measurement