Elke printplaat kan met afgeronde randen worden vervaardigd, afgeronde hoeken, enzovoort. Met moderne fabricagemethoden, het is denkbaar dat de hele printplaat tot een ronde bal kan worden gemaakt.
The mission of PCB is to support the components mounted on it, and to supply the electrical connections between them. As long as it carries out these two functions the actual, shape doesn’t matter.
Lees verder: Wat is een printplaat?
#PCB-ontwerp
On a Flex Printed Circuit (FPC) made out of Kapton polyimide, will anything bad happen if I put a VIA in a part of the FPC that has to bend? VIA size: 0.2 mm hole diameter in 0.4 mm copper diameter. FPC bend radius: 0.7 mm. Kapton thickness: 0.2 mm. Copper weight: either 2 oz or 1 oz (I haven’t decided yet)
I have some PCBs that were wave soldered but the vias still remain open, they are not filled nor plugged form what I can see. I do not see any solder on the annular rings of the vias either. How do they go about doing so?
This month we plan to find a proper suppliers to produce PCB for our new products, a healthcare watch. One of our supplier assessment items is about production equipment, which I know few about them. Can you share some common equipment which professional factory may use?
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