The PCB aperture of the circuit board factory can reach 0.1mm

The PCB aperture of the circuit board factory can reach 0.1mm

Nowadays, electronic products are gradually becoming miniaturized, circuit boards are getting smaller and smaller, and the aperture is getting smaller and smaller. Shenzhen circuit board manufacturers naturally also put forward higher requirements for the accuracy of circuit board aperture.

At present, the processing level of PCB aperture has reached 0.1mm-0.3mm, and the hole pitch has reached 0.1mm (such as HDI board, blind buried via board). It can be said that the high technology and high complexity of PCB circuit boards have reached a very high level. s level.

However, in the production process, how to ensure the normal accuracy of the aperture and pitch, so as to effectively ensure the overall product quality of the PCB circuit board, has always been a universal problem for PCB manufacturers.