Category:PCB Assembly PCB Assembly Service

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In assembly the bare board is populated with electronic components, called a "printed circuit board assembly" (PCBA). In through-hole technology, the component leads are inserted in holes surrounded by conductive pads; In surface-mount technology (SMT), the component is placed on the PCB so that the pins line up with the conductive pads or lands on the surfaces of the PCB.

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Solder hole after reflow Reply 2017-02-28 22:27:38
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szoke.szabolcs

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Hi,
For the past few weeks, we been seeing solder hole after reflow and this product been running for almost a year. We had try to shorter and longer the pre-heat time, reflow time and even reduce and increase the temperature....but could not help...... We also get the solder paste supplier in....still could not solve...... Appreciate if you could advise......
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jeorge daniel

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Thanks for the article. Very valuable.

Fatih YASAR

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Many thanks. Your idea is very valuable. Will certainly share this post with my pals.

grzes91

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I have share it with my classmates. They all appreciate it a lot.

Fabian

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I am happy that you shared this helpful information with us.Please keep us up to date like this.
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