The product review of usa green laser pointer covers a lot of information

The laser melting technology laser melting the appropriate parameters of the laser irradiated material surface rapid surface melting and rapid cooling, to obtain a more refined homogeneous organization and the nature of the required surface modification technology. It has the following advantages: generally do not add any metal element surface melting, melting layer and the material matrix formation of metallurgical bond. Laser melting process to eliminate impurities and gas quench recrystallization magazine obtained a high hardness, wear resistance and corrosion resistance. 8, 9, 3. Melt thin, the thermal effect zone is small, the impact of surface roughness and the size of the workpiece is not. Sometimes can no longer follow-up polished and straightforward to use. The technology import of  green laser pointer   is a hard task of the   green laser pointer   company this year.
Increase the solid solubility limit of the solute atoms in the matrix grains and second phase particles of ultra-fine, the formation of metastable phase available to the proliferation of single-crystal structure or amorphous, so that generated a new type of alloy to obtain the traditional method Debu to excellent performance. 2.13 2.13 laser micromachining microfabrication select the appropriate wavelength of the laser, through a variety of optimization process and approaching the diffraction limit of the focusing system, access to the output of the beam quality, high stability, small size of the focal spot. Its sharp edge "knife" feature, high-density micro-marks of the engraving, the direct writing of high-density information; can also use the "force" the light trap effect, tiny transparent spherical objects clamping operation. The effective technology innovation of   green laser pointer   is not easy to achieve.
Such as: high-precision raster engraving; CAD / CAM software simulation pattern (or text), and control to achieve high-fidelity marking; optical trap, "binding force", the move operation of biological cells (bio-optical tweezers). Conclusion laser processing are more cutting-edge technology, but after decades of development, has been widely used in many areas. Basic laser processing can achieve zero error in the precision machining irreplaceable position. Someday, laser processing will be integrated into all aspects of life applications. Laser welding technology in the form of a variety of laser processing laser power and beam quality requirements. Laser thermal conductivity welding and deep penetration laser filler wire welding. Laser arc hybrid welding, laser brazing. The product review of  usa green laser pointer   covers a lot of information.
The main parameters of laser welding. Welding speed, weld depth and laser power between the welding speed, weld depth and focal length of the relationship between welding speed, weld depth of the beam polarization direction of the relationship between the polarization direction of welding speed and welding depth of focus radius, welding speed on weld cross-section of r1 and r2 - the focus of the radius of v1, v2, - Welding speed laser welding basic joints form of laser welding applications - the development trend of car manufacturers car manufacturing cars lightweight way to laser welding in the automotive application form. laser welding ( Tailored blank laser welding) laser welding advantages: Material: galvanized steel sheet thickness: 1.8 +2.3 mm, laser power: 3.2 kW Welding speed: 3.7m/min YAG laser tailor welded system. laser processing of flexible integrated system. Sometimes, different   green laser pointer   are suitable to different locations.
Laser processing technology is the use of the characteristics of the laser beam interaction with matter for cutting materials (including metal and nonmetal), welding, surface treatment, drilling and micro-processing, a processing technology. The laser processing technology is related to a multi-discipline such as optical, mechanical, electrical, materials and testing technology, it is also the advanced manufacturing technology, a Yang Shuzi Fellow of the eight aspects of advanced manufacturing technology, summarized in their paper on trends and characteristics: the number of ";" fine ";" very ";" self ";" set ";" net ";" wisdom "; "Green". Careful analysis of the laser processing technology in the eight areas have the majority of laser processing technology "set" in this paper to elaborate on the "wisdom", that is, the laser processing of flexible, integrated and intelligent. These directions is also looking forward to our laser processing technology development and the need to develop the place. The   green laser pointer   workshop will face more challenges in the future.