Solder with other technical photograph is compared, the main good point that laser beam welding receives is:
1, speed fast, deepness is big, be out of shape small.
2, can undertake soldering below room temperature or special condition, solder equipment unit is simple. For example, laser traverses electromagnetism field, beam of light won't deflection; Laser is planted in vacuum, air and some solder all can be applied in gas atmosphere, can pass glass or undertake soldering to the material with transparent beam of light.
3, can solder difficult frit material is like titanium, quartz to wait, can apply solder to opposite sex material, the result is favorable.
4, after laser focusing, power density is high, when high power parts of an apparatus solders, deep wide Bikeda 5: 1, highest can amount to 10: 1.
5, can undertake miniature solders. Very small facula can be obtained after stimulating focusing of classics of beam of light, and can exact location, in the group solder of the small, small-sized work that applicable produces at big batch automation.
6, the place that can solder to be close to hard, applying blame contact is remote solder, have very big flexibility. Especially in last few years, fiber-optic transmission technology was used in technology of YAG laser beam machining, make laser beam welding received a technology to win more extensive promotion and application.
7, stimulate beam of light of easy implementation of beam of light to press time and space prismatic, can undertake much beam of light is machined at the same time reach multitask treatment, for more accurate solder offerred a condition.
