the customer uses this kind of green laser pointer

For the safety and security factors, it is highly recommended that the customer uses this kind of green laser pointer together with the safety key

lock.
As the application was extended, high-power CO2 laser domestic products gradually clearance, is bound to traction the rapid growth of China's laser sales. Laser Marking Machine will continue to

pediment. According to global statistics on the total sales of laser processing system, laser marking machine after the laser cutting machine, the second place. In recent years, close to the laser

cutting machine sales, about 1/3 of each of the total. In China, on the contrary, has accounted for 50% of domestic sales of laser processing, laser marking machine sales, occupation of the

domestic market in a wide range and greatly open up the application areas of industrial, we can say than foreign The application surface should be much broader. The safety lock can prevent the

kids or someone who doesn’t know the right use and operation of green laser pointer from using it.The technology has a narrow heat-affected zone, weld, does not require a protective atmosphere,

the atmospheric pressure does not produce X-ray beam offset features in the magnetic field does not appear, together with its welding speed and the workpiece without mechanical contact , the

magnetic material can be welded, in particular, welding materials and dissimilar metals of high melting point, and do not need to add material, so soon in the electronics industry to achieve the

industrialization. Foreign solid YAG laser seam welding and spot welding, and has a very high level. In addition, laser welding the pinout of the printed circuit, without using flux, and reduce

thermal shock, had no effect on the circuit die. Japan since the 1990s, in the precision welding of the electronics industry has achieved a shift from spot welding to laser welding. And at the

same time, controlling of rotation direction and speed of motor of green laser pointer system can be realized through PWM.
At present, the deep penetration laser welding applications in the field of powder metallurgy materials processing is also increasing. In short, compared with ordinary welding methods, laser deep

penetration welding with welding speed, weld depth to width ratio, the heat-affected zone and thermal deformation, weld strength, easy to realize the advantages of automation, so the industry is

widely applications. The application of the laser cladding coating.