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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Search Results: 393 Threads,40 Pages
5 answers
47 views

useful data on joints that suffer from gold embrittlement

Hey there, trying to get some useful data on joints that suffer from gold embrittlement. Anyone got any data on effects ont he electrical conductivity of the joints over time? does it degrade quicker ... (See More)

soulrevival
2017-03-01 01:02:12
Vasiliy
2017-03-03 01:02:12
5 answers
72 views

install universal programming system and reinstall it from the current PC

I have an Universal HSP4791 in our production. After years I want to install a new operating system on the programming PC, because the PC get unstabil. The problem is, on this PC there is the Universa... (See More)

Lebrun Bernard
2017-03-01 00:58:57
Burke
2017-03-03 00:58:57
5 answers
155 views

automate the pick and place process

We are looking to automate the pick and place process when it comes to the barcode labels or license plates located on the component reels. Now, prior to pick and placement starting, the reel labels h... (See More)

Fly
2017-03-01 00:58:17
Michel Froehlich
2017-03-03 00:58:17
1 answers
187 views

the history of mass soldering

Hi Everyone! I'm going to write a small article for our employee newsletter about the history of mass soldering. I did a search with Google and Wisenut, but found suprisingly few hits. I'm wonde... (See More)

Ian Hughes
2017-03-01 00:46:19
josemaes
2017-03-03 00:46:19
4 answers
175 views

Is there any third party sources of thermocouples?

Hi, We are running a SlimKIC, and it's great, but the thermocouples are expensive, and we want to leave them on each product, and not reuse them, as it's faster to profile. Is there any th... (See More)

luigi.rodorigo
2017-03-01 00:35:18
Biagio Carlucci
2017-03-03 00:35:18
3 answers
50 views

solder voids

We are setting up our criteria for acceptance of solder voids. We would like 2% to 4% or smaller as our tolerance. Does this sound reasonable? Are most x-ray machines able to accurately measure at tha... (See More)

Michele Deligio
2017-03-01 00:25:01
Manuel
2017-03-03 00:25:01
5 answers
188 views

used CP4 D axis servomotor

Hi, where could i get a used CP4 D axis servomotor? thanks in advance. (See More)

Micha.R
2017-03-01 00:21:47
yourname
2017-03-03 00:21:47
4 answers
168 views

Does anyone know of a well written book on the subject that has started a lead free process?

We have received our first lead free product to launch. We've researched this on the web and sent a few guys to training at ACI, which has been helpful. Does anyone know of a well written book on the ... (See More)

giorgio.cannata
2017-03-01 00:21:00
Craig
2017-03-03 00:21:00
5 answers
121 views

Has anybody done any pin in paste job with a dispenser?

Morning all, Has anybody done any pin in paste job with a dispenser? I read somewhere that the needle i.d. should be slightly larger than the hole diameter, but with holes of 1.4 mm I would have... (See More)

Nadia
2017-03-01 00:20:19
cadcae
2017-03-03 00:20:19
5 answers
159 views

wave machine do lead free solder

We are looking for a used or new wave machine must be able to do lead free solder. Does anyone have contact information in the Chicago, il area for used wave soldering machines? Thanks for any help we... (See More)

erhanarslan75
2017-03-01 00:19:34
reilhacpierre
2017-03-03 00:19:34
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