How to set up the PVC toolpath of the engraving machine

The engraving machine has a variety of data input modes that can be easily adapted to meet your needs. It is compatible with a variety of engraving software, and can also be compatible with JD software in engraving machine ENG format. The arc optimization command of the engraving machine can automatically eliminate the velocity chatter according to the characteristics of the workpiece.

The traditional CNC control system often has the following problems: the curve speed is slower than the straight line speed, the curve accuracy is worse than the straight line, the machine jitter is very strong and the speed is slow, and the accuracy is poor. The application of this control system effectively solves this problem, which not only improves the processing efficiency (the processing time can be shortened by 30%-300%), but also eliminates the speed chatter mark and improves the processing quality.

The engraving machine adopts widened high-precision cylindrical linear guide rail, which has good stability and high precision. The processing stroke is more than 160 mm, which is higher than other equipment, especially suitable for making blister molds, contracting semi-finished products and ...

Woodworking engraving machine crystal lettering, PVC production steps.

Woodworking engraving machine to make crystal characters, PVC tools involved: decomposition tools, combination tools: production process:

1. Typesetting (graphics are arranged according to the principle of saving materials).

2. Click "cut" on the layout to calculate and generate a toolpath.

3. Modify the direction of the machine processing (help to process the smoothness of the edge of the figure, according to the quality of the material itself, generally do not need to reverse), and choose reverse and clockwise according to the material.

PVC clockwise, acrylic.

counterclockwise) 4. Precautions.

Two-dimensional cutting is divided into inner contour, outer contour, and original line output, inner contour for hollowing, outer contour for crystal characters, and original line output for inverted lines. The three-dimensional corners are not hooked when cutting. If the inlay is done, the inlay path is hooked, (the interval is generally.)

During machining, the Z-axis origin is first aligned with the surface of the base plate, and then the engraving depth set by the computer is subtracted.

When processing PVC and Furon boards, try to mirror the original files.

Acrylic cutting below 10mm: spindle speed (18000-20000): engraving speed (400-800).

Movement speed (1500-2200) (speed depends mainly on the spacing between the processed shapes).

Acrylic cutting above 10mm.

Spindle speed (18000-24000): engraving speed (250-600).

Movement speed (1500-2200) (speed depends mainly on the spacing between the processed shapes).

PVC cutting below 10mm: spindle speed (18000-24000): engraving speed (1000-1500).

Movement speed (1500-2200) (speed depends mainly on the spacing between the processed shapes).

PVC cutting above 10mm: spindle speed (18000-24000): engraving speed (800-1500).

Movement speed (1500-2200) (speed depends mainly on the spacing between the processed shapes).

Note: 1. The thicker the engraving material, the upper limit of the spindle speed and the lower limit of the engraving speed.

2. The above parameters are related to the operation experience, machine performance, tools, materials, etc., the above parameters are for reference only, and it is recommended that the operator practice according to the above parameter data to form self-data, that is, actual operation data.

You have to use a computer, the abacus is not easy to use, and the pen is very brain-burning.

It seems that there are carving knives for use to make this kind of handle!

After the forming knife is completed, the knife retreats to the center of the groove.

Use a thick ball nose knife to shape it at once.

The error is above, and the strength is not enough to carve wood, PVC, aluminum and other soft things. If the iron is milled, the vibration is too large to be located.

Set a starting point in the software. In addition, you can also change the position of the lower knife with the toolpath.

Large quantities of air suction, small amount of hot melt adhesive or self-adhesive, 3M spraying.

jigs, or glue sticks. At the highest level, it is vacuum adsorption.

Fixture or adsorption or thermal glue.

Of course, you can, you can choose the direction of the knife when you do the knife path.

1. Select the part you want to output.

2. Click the system button in the upper left corner and select Output-Other Format.

3. In the pop-up dialog box, select Lithography *stl4, with Beijing Jingdiao software, input the file type as above, and then find the file you just output to import.

5. In the output of the toolpath of Beijing Jingdiao, the toolpath file is generated.

6. Noelson Software can convert the toolpath of Jingdiao and generate NC file.

Transfer to Wentai, Jingdiao and other software to make the toolpath, and output the toolpath path.

Import it into Wentai, Jingdiao and other software, and output the toolpath path.