Principle of tube laser cutting machine
Tube laser cutting is realized by the high power density energy generated by laser focusing.Under computer control, by pulse laser discharge, thus the output controlled repeated high frequency pulse laser, the formation of a certain frequency, pulse width of the beam, the pulse laser beam through the light path transmission and reflection and through the focusing lens group focused on the machining surface, form small, high energy density, intensity, focal spot near to processing surface, at transient high temperature melting or gasification materials processed.High energy laser pulse instantaneously to the object surface sputter out a small hole, in the computer control, the stainless steel laser cutting head and the processed material according to the pre-drawn graphics for continuous relative motion of the dot so that the object will be processed into the desired shape.
Advantages of laser pipe cutting machine:
1. High precision: suitable for cutting of precision accessories and fine cutting of various craft words and paintings.
2. Fast speed: more than 100 times of the linear cutting.
3. The heat-affected area is small and not easily deformed.The cutting seam is flat and close, without any post-sequence treatment.
4. High cost performance
5. Low cost of use
6. The follow-up maintenance cost is very low
7. Stable performance to ensure continuous production.Solid YAG laser is one of the most stable and mature products in the laser field.
8. Compared with CNC punch,YAG laser cutting machine has the following advantages:
(1)can complete the processing of various complex structures, as long as it can draw any image on the computer, the machine can complete the processing.
(2) do not need to open the mold, only on the computer will be drawn, the product can come out immediately, which can quickly develop new products, and can save costs.(3YAG cutting machine has a white silver tracer system, so it can complete the plane cutting, also can complete a
variety of uneven surface cutting.
(4) the complex process requires CNC punch is difficult to complete, laser cutting can be done.
(5) the surface is very smooth, the product grade is very high, the numerical control punch is difficult to achieve.
(6) the same pipe and square pipe can be cut in various ways.
It is suitable for stainless steel plate, carbon steel, alloy steel, spring steel, aluminum, copper and other metal pipes.
Advanced processing mode, high efficiency after the focus of the very fine laser beam as a tool, can be metal material arbitrary fine cutting, do not produce mechanical extrusion or mechanical stress, so will not damage the appearance of processed items.The size of laser beam after focusing is very small, the heat affected area is small, and it is not easy to deform.Because of the fine processing and no subsequent treatment, some processes that cannot be realized by conventional methods can be completed.
Into not low, all white move, easy to operate
1, laser processing speed is fast
2, stainless steel laser cutting machine used by the "tool" is focused after the point of light, do not need to add other equipment and materials, as long as the laser can work normally, you can continue to add T for a long time
3, laser processing by computer white control, production does not need human T intervention operation.
Original source from: https://www.acctekgroup.com/Industry_news/20200522/855.html