Processing accuracy and installation inspection of polishing machine
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Update time : 2022-11-30 08:59:05
The processing accuracy of the polishing machine includes three aspects.
(1) The copying accuracy of the polishing machine, the deviation of the size and shape of the polished workpiece relative to the cathode profile surface is called the copying accuracy, and its influencing factors mainly include the electrode gap and its distribution inhomogeneity, the installation error of the cathode and the workpiece, and the deformation of the workpiece during loading and unloading.
(2) The absolute accuracy of the polishing machine polishing the size and shape of the polishing workpiece relative to the design drawing requirements deviation is called absolute accuracy, its influencing factors are the size and uniformity of the interelectrode haze, the profile accuracy of the cathode, etc., in fact, it is a combination of replication accuracy and cathode profile accuracy.
(3) The repeatability of the polishing machine is called repeatability by the deviation of size and shape between a batch of workpieces processed by the same tool cathode, and its influencing factors mainly include the instability of the redemption between electrodes, the clamping error of the workpiece, etc.
The installation after the purchase is also a lot of things, let's talk to you, before preparing to install the polishing machine, what are the attention and preparation, the meaning and benefits of these work.
It is believed that only people who are in regular contact with the polishing machine will be clearer. The equipment arranged by the merchant is delivered, and we have to check whether it is the same as the model we purchased, mainly to prevent the merchant from shipping errors.
For polishing machine whole machine inspection is an effective way. Of course, there is also a very important thing, that is, during transportation, it is always inevitable that there will be bumps in the way.
In order to prevent the loss of parts or damage to the more important parts. The rubber and plastic board company tells everyone that the better and more effective way is to check the whole machine. Once there is an impact and trouble, you should communicate with the business. On the basis of no hidden dangers, we can install a direct use of the polishing machine.
Polishing machine according to the shape of the workpiece can be divided into plane polishing machine, round ball polishing machine, square tube polishing machine, strip polishing machine, according to its polishing process can be divided into single group external polishing machine and multiple groups of vertical cylindrical polishing machine and multiple groups of horizontal polishing machine, cylindrical polishing machine is mainly used in hardware manufacturing, vehicle accessories, steel and wood furniture, instrument machinery, standard parts and electroplating before and after and other industries rust removal and polishing, is the best choice for round tube, round rod, slender shaft polishing.
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