Category:PCB PCB Assembly Service

Group Administrators: 1 | Group Member: 383 | Group Threads: 383

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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4 comments
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ZEVATECH FS 710 manuals

Hello, I am the owner of a Zevatech FS-710 that I now want to put into production. I bough the unit at auction, and it had no documentation whatsoever. If anyone out there can e-mail me any .pdf...(See More)

sean-maloney
2017/2/28 17:16:49
4 comments
250 views

anti-seize compound

Can anybody tell me what kind of anti-seize compound to use in a lead free solder pot? I have found copper, nickel, and silver anti-seize but I cannot decide which one to use. Thanks for the help.(See More)

john brooks
2017/2/28 17:11:38
4 comments
316 views

method or process for cleaning leads

We have a problem child part. Our company was in a pinch and ordered parts from a broker that had an old date code. The leads are very oxidized, and our reflow process is comprimised. To prove t...(See More)

Alain
2017/2/28 17:10:48
4 comments
373 views

manuals schematics and repair information for Omniflo 7e

Im looking for manuals + schematics and repair information for an electrovert omniflo 7e reflow oven manufactured in 1999, also intrested in the Bill Of Materials if available. Any information on wher...(See More)

giorgio.cannata
2017/2/28 17:04:03
4 comments
397 views

SMT electrolytic capacitor

Dear every engineer , hello and welcome ~ please let me know what product will use SMD elecrolytic capacitor ? or SMT electrolytic capacitors are apply in what products ? i just know the fire alarms ....(See More)

Bard
2017/2/28 17:02:27
0 comments
226 views

flux cleaning chemistries/surfactant

Hi, I am doing my master degree in flux cleaning process for flip chip assemblies and required to establish a new receipt for flux cleaning. currently, i am doing screening process for the param...(See More)

Franco Piccirelli
2017/2/28 16:50:57
3 comments
364 views

cheaper used smt machines?

We currently are looking for used yamaha, juki machines,(See More)

peter.moloi
2017/2/28 16:44:51
0 comments
367 views

how to repair a Dima FP-600

Does anyone know how to repair a Dima FP-600. I am having issues when I pick up a part it stops turning, but it will turn when I don't have a part on. Even if someone could provide me with a picture i...(See More)

luigi.rodorigo
2017/2/28 16:39:17
3 comments
376 views

Cyberoptics Flex AOI SPC

Has anyone any experience with using the latest version of this software? If so I am interested in hearing how you use it to reflect the different metrics for quality reports.(See More)

dioannis
2017/2/28 16:35:56
0 comments
226 views

SN100C for reflow

I'm testing SN100C, and with our 5 zone oven I seem to be able to fix one issue by changing the profile, but that might introduce a new problem. Some profiles work very well on most components, but ha...(See More)

David Soares
2017/2/28 16:27:19