Views: 22 Author: Site Editor Publish Time: 11-16-2021 Origin: Site
PVC materials are very common in our lives. For example, the furniture industry and the home improvement industry have a lot of demand for crystal characters and PVC. After technological development and upgrading, woodworking engraving machines also show their advantages in processing PVC materials. So, how should woodworking engraving machine process PVC? Let's introduce Leapion laser.
12mm (cut 10MM and below thickness)
17mm (cut 15MM)
22mm (cut 20MM)
Due to the low melting point of PVC material, there will generally be some melting on the edge of the word on the surface of the material, which needs to be modified with a utility knife, which will affect the aesthetic effect of the word, and the layout next to the table is smooth and flat.
Therefore, we suggest: When cutting PVC characters, first mirror the processing objects, and then calculate the tool path, so as to ensure that the characters face down, that is, the edges of the characters are smooth and tidy.
1. Typesetting (the graphics are arranged according to the principle of saving materials).
2. Click "Cut" on the layout to calculate and generate the tool path.
3. Modify the direction of the machine processing (it helps to smooth the edges of the processed graphics, according to the quality of the material itself, generally does not need to be reversed), choose reverse and clockwise according to the material (PVC clockwise, acrylic reverse Hour hand).
1. When woodworking engraving machine is processing crystal word PVC chevron board:
1) Two-dimensional cutting is divided into inner contour, outer contour, and original line output. The inner contour is used for hollowing, the outer contour is used for crystal characters, and the original line is used to output the chamfered line. The three-dimensional pick corners are not hooked when cutting. If you do mosaic, tick the mosaic path (the interval is generally 0.2)
2) During machining, the Z-axis origin is first aligned to the surface of the base plate, and then the engraving depth set by the computer is subtracted.
3) Try to mirror the original files when processing PVC and Fulong boards.
2. Acrylic cutting under 10mm:
The spindle speed is generally 18000-20000, and the engraving speed is generally 400-800;
The moving speed is 1500-2200, and the speed mainly depends on the distance between the processed graphics.
3. Acrylic cutting above 10mm:
The spindle speed is generally 18000-24000, and the engraving speed is generally 250-600;
The moving speed is generally 1500-2200, and the speed mainly depends on the distance between the processed graphics.
4. PVC cutting under 10mm:
Spindle speed 18000-24000, engraving speed 1000-1500
The moving speed is 1500-2200, and the speed mainly depends on the distance between the processed graphics.
5. PVC cutting over 10mm:
Spindle speed 18000-24000, engraving speed 800-1500
The moving speed is 1500-2200, and the speed mainly depends on the distance between the processed graphics.
6. The thicker the engraving material, the upper limit of the spindle speed and the lower limit of the engraving speed.
7. To keep the size of the word unchanged when cutting, you need to select the outer contour cutting; and when calculating the two-color board and PVC cutting path, you must select "clockwise" to calculate the path for the trimming.
The above parameter settings of woodworking engraving machine processing PVC materials are for reference only. The above parameters are related to operating experience, machine performance, tools, materials, etc. It is recommended that the operator practice according to the above parameter data to form self-data, that is, actual operation data.
For more information and content of woodworking engraving machine, please contact Leapion Laser.
