Introduction to the parameter advantages and characteristics of tube laser cutting machine

by:Caodahai     2021-09-24
The tube laser cutting machine is generally composed of a laser generator, a beam transmission component, a worktable, a microcomputer numerical control cabinet, a cooler, and computer programming. When the workpiece is being cut, the feasibility of laser cutting has already been given to the main problems that may be encountered during the cutting process, such as: Is this type of material laser-cut? What is the difficulty of cutting? Do I need to test the samples first? How to meet the cutting quality and dimensional accuracy requirements? Where is the reference starting point for workpiece cutting? Whether the tube laser cutting machine emits harmful gas and how to ensure effective dust collection measures, etc. There are many factors that affect the quality of laser cutting. An important advantage of the tube laser cutting machine is to implement a high degree of control over the main factors, so that the cutting workpiece can fully meet the customer's requirements, and the repeatability is good. These main factors are composed of the following process parameters. For a given laser power density and material, the cutting speed conforms to an empirical formula. As long as it is above the threshold, the cutting speed of the material is proportional to the laser power density. Increasing the power density can increase the cutting speed. The cutting speed is also inversely proportional to the density and thickness of the material being cut. When other parameters remain unchanged, the factors that increase the cutting speed of the tube laser cutting machine are: 1) increase the power; 2) improve the beam pattern; 3) reduce the size of the focused spot; 4) cut materials with low initial evaporation energy; 5) Cutting low-density materials; 6) Cutting thin materials. The advantage of the tube laser cutting machine is to distinguish two types of semiconductors. The type of material that we should see in the next section affects the light that will be emitted during the transmission process. The first type, called indirect gap semiconduc, has an energy level in each band, so that the transition between electron conduction and the valence band must undergo changes in energy and momentum. This is determined by the principle of the energy and momentum of nature conservation, and any transition period will occur. Simple indirect gap diodes, the transition energy from the valence to the conduction band of the conduction current (enough to jump the gap) is provided, and the momentum will appear. Power is provided by the physics of the crystal lattice vibration of the semiconductor material. When the down conversion occurs (from the valence band to the conduction band), the change in energy may cause the photons in production as expected; however, the change in momentum also causes the street-non-production-in physics to vibrate the lattice. Used in electronic products, such as silicon and germanium, common semiconductors are indirect gap semiconductor-ductors, and most of them do not emit photons as a result of recombination but phonons are the leader of the pro-fascist party, which ultimately manifests itself in thermal materials. The purpose of the laser cutting machine for pipes is first of all to cut and process metal pipes. It can cut round and square pipes, impress and perforate, and even cut the entire pipe for other specific purposes, such as Chimneys, such as handicrafts, but also other aspects. At present, in terms of tube laser cutting machine, high-energy laser has a professional tube laser cutting machine with a full range of three-dimensional fixtures and multi-point motion at the same time. The coffin can be cut in any direction, at different angles, and materials of various diameters, and cut the oblique section at the material level, and any graphics are possible.
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