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Acrylic principle and characteristics of laser cutting
Acrylic laser cutting with focusing lens to focus the laser beam on the surface of the material, the material melts, while compressed gas blown coaxially with the laser beam being molten material, and the material and the laser beam relative movement along a certain track, whereby Cut slits to form a shape.
The significant advantages of laser cutting
1. High precision: Positioning accuracy 0.05mm, repeat positioning accuracy 0.02 mm
2. Narrow kerf: The laser beam is focused to a small spot, the focal point to achieve high power density, the material is heated to vaporization degree quickly evaporated to form holes. With the beam and the material is relatively linear movement, so that the holes are continuously formed through a narrow slit. Kerf width is generally 0.10 ~ 0.20mm.
3. Smooth cutting surface: cutting surface without burr, cut surface roughness of the general control within Ra12.5.
4. Speed: cutting speeds up to 10m / min, maximum positioning speed of up to 70m / min, much faster than the speed of line cutting.
5. Cutting quality: the collapse of non-contact cutting edge, trimming heat-affected small, basically no workpiece thermal deformation, completely avoid material formed when punching, slitting generally does not require secondary processing.
6. Does not damage the workpiece: laser cutting head is not in contact with the surface of the material to ensure no scratched workpiece.
7. From the hardness of the impact of the cut material: laser can be steel, stainless steel, aluminum plates, carbide processing, no matter what kind of hardness, can be cut without distortion.
8. Affected by the shape of the workpiece: laser processing flexible, and can process any graphics, you can cut the pipe and other profiles.
9. It can be cut to non-metal processing: such as plastic, wood, PVC, leather, textiles, glass and the like.
10. Die saving investment: laser processing without mold, no mold consumption, not repair mold, saving time change the mold, thus saving processing costs, reduce production costs, especially for machining large products.
11. Material savings: the use of computer programming can be of different shapes Nesting entire board material, maximize the utilization of the material.
12. Improve new product development speed: After the formation of product drawings, laser processing can be carried out immediately, get kind of new products in the shortest possible time.
The significant advantages of laser cutting
1. High precision: Positioning accuracy 0.05mm, repeat positioning accuracy 0.02 mm
2. Narrow kerf: The laser beam is focused to a small spot, the focal point to achieve high power density, the material is heated to vaporization degree quickly evaporated to form holes. With the beam and the material is relatively linear movement, so that the holes are continuously formed through a narrow slit. Kerf width is generally 0.10 ~ 0.20mm.
3. Smooth cutting surface: cutting surface without burr, cut surface roughness of the general control within Ra12.5.
4. Speed: cutting speeds up to 10m / min, maximum positioning speed of up to 70m / min, much faster than the speed of line cutting.
5. Cutting quality: the collapse of non-contact cutting edge, trimming heat-affected small, basically no workpiece thermal deformation, completely avoid material formed when punching, slitting generally does not require secondary processing.
6. Does not damage the workpiece: laser cutting head is not in contact with the surface of the material to ensure no scratched workpiece.
7. From the hardness of the impact of the cut material: laser can be steel, stainless steel, aluminum plates, carbide processing, no matter what kind of hardness, can be cut without distortion.
8. Affected by the shape of the workpiece: laser processing flexible, and can process any graphics, you can cut the pipe and other profiles.
9. It can be cut to non-metal processing: such as plastic, wood, PVC, leather, textiles, glass and the like.
10. Die saving investment: laser processing without mold, no mold consumption, not repair mold, saving time change the mold, thus saving processing costs, reduce production costs, especially for machining large products.
11. Material savings: the use of computer programming can be of different shapes Nesting entire board material, maximize the utilization of the material.
12. Improve new product development speed: After the formation of product drawings, laser processing can be carried out immediately, get kind of new products in the shortest possible time.
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