What Are The Factors Affecting The Accuracy Of The Non-woven T-shirt Bag Making Machine?

Jul 21, 2021



The effect of the non-woven vest bag making machine for bag making is still very obvious, and we know that its accuracy is also very important. There are still many factors affecting its accuracy. Let’s talk about the non-woven vest. What are the factors affecting the accuracy of the bag making machine?

The slight vibration of the non-woven t-shirt bag making machine during operation does not hinder the normal operation of the machine, but the severe vibration will affect the working quality and operation accuracy of the machine. If the natural frequency of a part coincides with the excitation frequency of the machine or becomes an integral multiple, the part will resonate, causing damage to the part or even the entire machine. Therefore, in the design, the natural frequencies of the parts that are subjected to the excitation effect and the excitation frequency should be staggered.

After the parts are loaded, they will be elastically deformed. Excessive elastic shape will affect the accuracy of the non-woven t-shirt bag making machine, and sometimes cause greater vibration. If the stress acting on the part exceeds the yield limit of the material, the part will produce residual plastic deformation, which will change the size and shape of the part, destroy the relative position and coordination of each part, and make the machine unable to work normally.

 

Wear, corrosion and contact fatigue will cause the surface failure of the bag making machine parts. They are all failure forms that gradually occur with the continuation of working hours. Metal parts in moist air or in contact with water, steam and other corrosive media are likely to cause corrosion failure; parts that are in relative motion will wear out on the contact surface; parts that work under contact variable stress may be fatigued Pitting.


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