It is as per the working instruction of green laser pointer

It is as per the working instruction of green laser pointer .
Only a remote welding fixture. Remote laser welding, on the other hand, the shortcomings in its match on the workpiece demanding, which makes the design and production of the fixture is very complicated. Figure 6 remote laser welding system summary ordinary laser welding and laser brazing technology has been more mature, is widely used in the welding of the roof and back cover; remote laser welding is still evolving, is a highly efficient, flexible welding. BIW manufacturing, the use of laser welding technology can improve the flexibility of product design, improve production efficiency, and enhance the stiffness of the body, improve product quality and market competitiveness. As laser technology continues to mature and the cost of gradual decline. It is to guide the production of the new type of green laser pointer .
The five basic types of joints are: butt joints, lap joints, corner joints, connectors, termination connectors, T-shaped connector. There derived therefrom, the joints form, such as two V-shaped docking preparation joints, which is characterized by the two materials are to be connected to the chip into the V-shaped cusp shape. Single U-shaped and double U-shaped docking preparation joints are also very common, their joints are processed into curves like U-shaped and V-shaped connector straight, lap joint can be used to connect two or more materials, it depends the thickness of the welding processes and materials, a lap joint can be welded to the workpiece [26]. Under normal circumstances, some of the welding process can not or almost can not process certain types of connectors. The lead time of  green laser pointer would be no less than one or two days.
The anode metal to the formation of metal ions into the plating solution, in order to maintain the concentration of metal ions plating. In some cases, such as chrome-plated, is the use of lead, lead-antimony alloy insoluble anode, it is only since the transmission of electronic conduction current role. Concentration of chromium ions in the electrolyte, the need to rely on to join the chromium compounds to the bath on a regular basis to maintain. To prevent the main saline solution (stability of the bath auxiliary complexing agent, ratio control 2 - 2.5) to improve the conductivity of the bath, small dispersion capacity, improve the efficiency of the electrode current to inhibit the precipitation of hydrogen, the coating adhesion ability. If the high levels of makes easy to generate dendritic and sponge-like coating. The workshop normally holds the quality analysis meeting of green laser pointer  every week.The green laser beam light of green laser pointer is not that stable