During the processing of precision machining precision parts, any small factor can cause the processing accuracy of the precision parts. In particular, Asset Metal is specialized in precision parts processing, and the processing accuracy reaches 0.002mm. All factors causing errors must be considered in advance. In addition to the accumulated processing error during the common level process manufacturing, the machine tool vibration should also be considered. Generally speaking, vibration is caused by periodic exciting force, which is caused by the unbalanced mass of rotation in the process of precision machining. Reducing the exciting force means reducing the centrifugal inertial force and impact force caused by the imbalance of rotating elements. It means static and dynamic balancing of high-speed rotating elements above 600r/min, such as the grinding wheel motor rotor and cutter head of the machine tool, or setting an automatic balancing device, It is to improve the stability of the transmission device in the processing of precision parts. For example, the transmission belt of the equipment used by the machining manufacturer is long and short, with no joints or few joints. Helical gears should be used instead of straight gears as far as possible, flywheel should be installed on the main shaft, and high-precision and low-power processing equipment should be used to separate the power source from the machine tool. It is to improve the stability of transmission, improve the coaxiality between the coupling and the shaft centerline, remove the cam driving the lubricating oil pump from the high-speed shaft or main shaft, and improve the manufacturing accuracy and assembly quality.
Asset Metal technology company is a focusing on CNC machining, metal stamping, chemical etching and surface treatment of OEM/ODM metal parts Processing
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