The advantage of laser heat treatment is to control the depth of heat treatment, heat treatment can be selected and controlled parts of the workpiece deformation is small, can handle complex shape of the parts and components, can blind the inner wall of the hole and deep processing. In the materials processing industry, cutting the basic and commonly used means of precision machining, mechanical, electrical, electronics and other industries have played an important part role in determining the cutting efficiency of factors such as machine tools, cutting tools, workpiece so, which tool is the most active factor. The level of tool life, tool consumption and processing costs of the amount of machining accuracy and surface quality of the pros and cons, etc., depends largely on the mechanical properties of tool material and processing properties. FAQ of200mW Laser Pointercontains a lot of questions which are often asked by the customer.
The laser on the object surface enhanced processing tool material selection can be solved this problem. Laser surface hardening technology is based on high energy density laser beam heating and cooling the workpiece from the two fast processes in laser surface hardening of metallic materials, when the laser beam energy density at the low end of the metal material can be used to strengthen the surface phase transition, when the laser beam energy density is high even when the surface with a spot of very moving crucible, to be completed by a series of metallurgical processes, including surface melting, increasing the surface carbon, surface alloying and cladding surface. These features lead to the practical application of alternative technologies, materials, manufacturing will bring huge economic benefits. FAQ ofgreen laster pointershould be prepared for the customer.
Laser surface hardening, including the metal surface hardening, surface alloying, coating the surface of the three aspects of laser surface hardening is the use of high power CO2 laser beam as heat generated by the laser, the laser radiation to be enhanced to the metal surface. By laser hardening, laser surface melting to change the alloy composition, laser cladding of refractory metals or ceramics, to significantly change the metal surface mechanical properties, chemical properties, thermal oxidation resistance, the technology, high efficiency, adaptability, quenching hardness heat treatment than the average high 5-10HRC, at the same time and materials, energy saving, no distortion, pollution-free. In the tool material in the main application is modified melted, melted metal surface under the laser beam to melt into the state, while the rapid solidification, resulting in new surface layer. The customer wanna know more information about FAQ ofBlue Laser Pointer.
According to material changes in the surface structure can be divided into alloying, melting cover, re-melting refinement, glazing and surface recombination and so on. Laser melting with the appropriate parameters of the laser irradiation surface to the surface rapidly melting, rapid cooling, to obtain more detailed homogeneous nature of the organization and the required surface modification technology. It has the following advantages: surface melting generally do not add any metals, melting layer and the substrate material to form metallurgical bonding. In the laser melting process, we can rule out the impurities and gases, and recrystallized to obtain quench the magazine has a higher hardness, wear resistance and corrosion resistance. The melting thin, heat effect zone is small, the size of the workpiece surface roughness and little effect. Sometimes not directly used for subsequent polishing. The company should make a list of FAQ of5mW laser pointer.
Improve the solute atoms in the matrix solubility limit, ultra-fine grain and second phase particles, the formation of metastable phase obtained without diffusion of a single crystal structure or amorphous, so that the generation of new alloys to obtain the traditional method Debu to good performance. Beam through the optical guide, which can handle complex part of the special position and shape of the surface. The basic equipment of laser processing by the laser, laser power, optical systems and mechanical systems of four parts, processing equipment block diagram shown in Figure 1. FAQ of100mW laser pointeris also very important.
