Wearable device PCB design, you have to consider three important factors!

Wearable device PCB design Due to its small size and size, there are few printed circuit board standards for the growing wearable networking market. Before these standards came out, we had to rely on the knowledge and manufacturing experience we had in the development of the board level, [...]

Wearable device PCB design, you have to consider three important factors!

How does the board plate blister?

Circuit board plate blister is actually a bad board adhesion problem, and then extended is the surface quality of the board, which contains two aspects: Board cleanliness problem; Surface roughness (or surface energy) problem. All boards on the board surface foam problems can be summarized as the above [...]

How does the board plate blister?

How to fill the poor nickel plating layer

Due to various reasons, more or less will result in the quality of nickel coating failure, such as the appropriate remedial measures can be taken to reduce unnecessary rework. In addition to polishing on polished and burr-free coatings, it is also common to refill parts that are not polished [...]

How to fill the poor nickel plating layer

Maintenance and Repair of Printed circuit board plating production line

Equipment types In the printed circuit board production process, the main use of electroplating equipment, there are two, one is the horizontal plating line, one is vertical plating line. These two different structure of the electroplating equipment, mainly the circuit board delivery in different ways, the use of the [...]

Maintenance and Repair of Printed circuit board plating production line
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