Elimination of Hole Mouth Burr in Multilayer PCB Micro-Hole by Using Micro-EDM

The micro-hole is a key structure in multilayer printed circuit board (PCB), as it enables the effective transmission of electrical signals. At present, the most common way to machine PCB micro-holes is mechanical drilling using micro-bit. However, in the mechanical drilling of micro-holes, these ho...

Descripción completa

Detalles Bibliográficos
Autores principales: Feng, Xinke, Xu, Bin, Lei, Jianguo, Wu, Xiaoyu, Luo, Feng, Fu, Lianyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8231649/
https://www.ncbi.nlm.nih.gov/pubmed/34204713
http://dx.doi.org/10.3390/mi12060688

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8231649/
https://www.ncbi.nlm.nih.gov/pubmed/34204713
http://dx.doi.org/10.3390/mi12060688

Ejemplares similares