Why does the sanding machine have wavy patterns?

Sanding machine Sometimes, it is possible that the roller balance is not good, and there will be waves. The constant vibrations that occur while working can also cause wavy patterns. Let's find a solution to the problems with the sander.

Wood Sanding Machine

First, there is an abnormal texture in the sanding

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( 1 ) Because the model is small, the power used is too large, and the processing intensity and speed are increased.

(2) The bearing error used by the sanding machine is relatively large, causing vibration.

(3) The sanding roller of the sanding machine is not standard, and there are errors between each part.

(4) The shrinkage of the abrasive belt and the conveyor belt will also cause error ripples.

Second, the sanding effect is poor

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( 1 )  Check whether the type/speed of the abrasive belt is the same as the process requirements.

(2) Check the effect of the sand height after adjustment, and check the wear state of the abrasive belt.

Sanding Machine Sample

Third, the improvement method is

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( 1 ) Combining with the existing model and structure, and configuring a suitable motor, it is not easy to increase the processing speed and processing intensity, so as to facilitate the stability of the machine.

(2) Try to choose high-quality bearings with less error.

(3) Frequently carry out precision maintenance on the sander and adjust it in time.

(4)Try to buy a sander with integral frame type, and the quality of the plate produced is relatively improved. At the same time, the error caused by the roller conveying of the conveying part is smaller.

The above is the solution to the wavy pattern during processing. If you want to buy a Superstar CNC router, please feel free to consult Superstar CNC.