Why does a rotary cutter with a card produce noise during use? How to solve it?

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This post was last edited by A Zero on 2020-9-14 at 10:50. The band saw is one of the main machines used in the production of plywood, and it is widely employed in the wood processing industry. Like most machinery, it is inevitable that minor problems will arise over time; for example, it can generate a lot of noise during operation, which is quite annoying. Below is the editor’s analysis of the reasons for noise occurring during the operation of the card spinning cutter. 　　A common problem with card rotary cutters is the noise at the bearing area due to the continuous heating of the bearings. It is necessary to identify the exact cause of this problem. If the rotor of the motor is not aligned with that of the wood powder machine, it puts additional stress on the bearings, leading to overheating of those bearings. https://www.xuanqieji.com.cn/upfile/image/20200910/20200910084920762076.jpg The solution to this problem is: when such an issue occurs while the rotary cutter is in operation, it is necessary to remove the bearings promptly, repair the worn parts, and then reinstall them before restarting the machine. 　　A band saw is a very important piece of machinery in the wood processing industry, and its performance directly affects whether the saw can operate efficiently. Therefore, it is important to pay attention to the maintenance of the machine on a regular basis. 　　In summary: when the motor rotor of the card shaver is not aligned with the rotor of the wood powder machine, it puts additional stress on the bearings, leading to overheating of these bearings; as a result, the bearings generate significant noise due to the continuous rise in temperature. https://www.xuanqieji.com.cn/upfile/image/20200910/20200910084953565356.jpg Small problems that occur during operation of card slitting machines should not be ignored, as they can sometimes have a direct impact on whether the machine can function properly. The above is the information regarding why noise occurs when using a card-type rotary cutter and how to address it; I hope it will be helpful to everyone. Friends who want to know more about issues related to card-based rotary cutters, please stay tuned to us! Original link: https://www.xuanqieji.com.cn/ykxqjwsmzsyzhcxzyzmjj/wkxqjsyswsmhcxmsnzmjj/ykxqjwsmzsyzhcxzyzmjj/view-128.html