led the identification of energy-saving lamps is a life skills must be mastered in life, the LED of this new thing to go to identify how we are not sure, not to mention also to engage in the so-called dead lights to identify what, but the life of the learning is endle ss as long as you want to live in harmony, we must master certain life skills, say the knowledge are not afraid of the skills are not difficult to handle, we take a look below we described how to identify the welded lamp, as well as how to deal with welded light some of the ways it!
Solve electrostatic damage the LED chip, LED chips of the PN junction failure leather caused by the lights of death. Work should wear anti-static clothing, equipped with electrostatic rings, electrostatic ring should be well grounded, there is a need to ground anti-static effect of electrostatic ring is not good, it is recommended not equipped with the kinds of products, if the staff member is in breach of operating procedures, should receive the appropriate warning education, but also played the role of the notices of others. Welding process, the general temperature of 280 ℃ is the best, the gold wire bonder, pressure, time, temperature, power four parameters with should be just right, otherwise, the pressure is easy to crush the chips, too small, easy to Weld.
So that we mastered the complex skills, learning the fact, time is very pleasant thing, but also a very simple thing. We also found a lot of fun learning? Energy-saving lamps is an important direction for future development of the lighting industry, I believe that in the near future, through its continuous improvement, energy saving lamps will be a new look!
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