Customization Of Green Laser Pointer Can Be Performed To Meet Different Needs

Customization of green laser pointer can be performed to meet different needs
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. 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. The leakage-proof design of green laser pointer can protect the battery of green laser pointer well.
Beam through the optical guide, which can handle complex part of the special position and shape of the surface. Integrated laser technology to be benefits and shortcomings of the widely used technology, the laser technology used in surface hardening tool, will be to improve wear resistance and tool life is one important way, especially for ceramics, carbide tool such high hardness, good heat resistance, etc., will help improve processing efficiency and processing accuracy, and is able to difficult materials such as hardened steel processing in adverse conditions for machining. Because of their relatively low strength, toughness, poor, severely limiting their scope of application, so the laser surface hardening techniques used in ceramics, carbide cutting tools with a profound study of the meaning and broad application prospects.  100mW green laser pointer sells better at the Christmas.
Micro-machining. Select the appropriate wavelength of the laser, through a variety of optimization techniques and approaching the diffraction limit of the focusing system, high-quality beam, high stability, small focal spot size of the output. Its edge sharp "knife" feature, the marks of high-density micro-lithography, high-density information of direct writing; can also use the optical trap, "force" effect, the tiny transparent spherical material clamping operation. For example, high-precision raster engraving; by CAD / CAM software simulation pattern (or text) and control, high-fidelity marking; use of the optical trap, "binding force", the move operation of biological cells (biological optical tweezers). Micro-machining process convex (outer) surface of the micro-cutting most of the single crystal diamond tools or cutters.  50mW green laser pointer is very common in the school.
Micro-shaped cross-section bar axis and the line can be used to discharge grinding processing method (WEDG) processing. It's unique discharge circuit to discharge to the general EDM only 1 / 100. For a more smooth surface, you can WEDG for processing and later use line electrochemical grinding method (WECG), it is deionized water to remove the low-current thin surface layer. Micro-EDM (MEDM) machine tools used such as Japan's Matsushita Electric Industrial Co. MG-ED71, its positioning control of a resolution of 0.1μm, the smallest aperture processing of 5μm, the surface roughness of 0.1μm. Processing section diameter 300μm, 100μm thick stainless steel 9-tooth gear, the first electrode with φ24μm thick continuous hole machining of contours, and then φ31mm electrode by scanning a tooth profile curve, accuracy of ± 3μm.  200mW green Laser Pointer is a kind of a must for some commercial application.