People who have used the engraving machine for a long time know that it is easy to cause uneven burrs on the engraving machine table for a long time. In this case, if the machine is engraving, it is easy to cause the board to be uneven, and it is easy to have flower knives during engraving, there are many pattern burrs, and it is easy to directly carve the board wrong, so it is very necessary to properly clean the table. So how to clean the countertop of the woodworking engraving machine?
First make a rectangular washing path map of the size of the countertop, and the depth should not be too deep. The key point is to find the Z low point on the table when setting the knife. Just walk for a while manually, see where you can’t wash it, and set the Z origin at the Z low point. The overlap rate should be high, so that the washed table will be smoother.
Method 1: The table top is usually made of PVC board, draw a distance shape with the same size as the table top in the software, and then wash the bottom in 2D, the same as the usual two-color board.
Change to a thicker twist knife, and it will be faster to wash. The depth of the knife should be determined according to the situation. Basically, it is better to have a deep bottom to no concave place. Just clean it up after washing.
Method 2: Use a special bottom-cleaning knife.
Find the Z low point of the machine table and lower the knife to a depth of 0.5-1mm, and then start the spindle to run back and forth manually. Note: Choose different feed speeds according to the material of the table.
The method of cleaning the woodworking engraving machine is very simple and not troublesome, and the maintenance of the machine can prolong the service life of the machine, so it is very necessary to clean the countertop regularly.