The application of Nanosecond Green Laser in Precise Drilling of Earpiece Microphone

The drilling technology problem

Nowadays, many small microelectronics on the market need the support of drilling technology. Whether it is earpiece microphone, flexible circuit board conduction, glass drilling, ceramic drilling, etc., the need for precision drilling technology has become a current problem for many companies. .

Solve the drilling problem by green laser

The fine spot of the green laser produced by RFH can easily achieve the precise fine hole marking. Due to the small heat-affected zone, the drilling of the green laser will not produce thermal effects. It is not suitable for cutting and drilling various materials. Problems such as burrs, deformation, and scorching will not occur.

Green laser cutting drilling case

Bart from France, the green laser purchased this time is mainly used for cutting earphone film.

Bart is very satisfied with the cutting effect of RFH Green Laser, which is free of carbonization and burrs, and says that he will continue to place orders.

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