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2022-03-31

Multilayer Lamination Technology (2)

C. Treatment Process of Inner Core Board When the multi-layer board is laminated, the inner core board needs to be treated. The treatment process of the […]

2022-03-31

Multilayer Lamination Technology (1)

In order to completely solve the problem of air bubbles in the pressing of multi-layer boards and improve the adhesion between layers, it is an inevitable […]

2022-03-30

PCB Copper Coating Processing Experience

Copper coating is to use the idle space on the PCB as the reference plane, and then fill it with solid copper. These copper areas are […]

2022-03-30

Analysis on Electroplating Technology of High Aspect Ratio Multilayer Board (1)

Electroplating of high aspect ratio through holes is a key in the multi-layer board manufacturing process. Since the ratio of board thickness to aperture is higher […]