Category:PCB PCB Industry Information

Group Administrators: 0 | Group Member: 145 | Group Threads: 374

This Group provides continually the latest information on the most recent trends, forecasts and analysis in the printed circuit board space.

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Search Results: 374 Threads,38 Pages
4 answers
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core transformer

Help me find glue for conglutination core transformer. (See More)

Ricardo Medda
2017-02-28 22:43:26
alex.b.buy
2017-03-02 22:43:26
5 answers
333 views

standard FR-4 material for ROHS

Is anyone using standard FR-4 material for ROHS? All I have ever seen to indicate the need to go to a high tg/td board is that the material may fail after repeted rework. I have a customer that is try... (See More)

luizleo2001
2017-02-28 21:03:42
Kellen
2017-03-02 21:03:42
5 answers
305 views

suggestions for Quoting software

I need suggestions for Quoting software for a contract electronics manufacturing service. I want something detailed if possible that allows breaking down every step involved and multiple labor rates d... (See More)

giorgio.cannata
2017-02-28 21:00:00
Mikael
2017-03-02 21:00:00
5 answers
381 views

aperture design for a castellated lead

Is anyone able to help me out on a typical aperture design for a castellated lead. (See More)

joerg.friedrichs
2017-02-28 20:34:00
ignacio.horcas
2017-03-02 20:34:00
5 answers
242 views

any good source for inspection microscopes?

Does anyone have a good source for inspection microscopes? I want something with a lot of zoom. I want to be able to zoom in on one 0603 resitor joint. I am not sure what the magnification on that wou... (See More)

George Blat
2017-02-28 20:22:23
Andreas Jonsson
2017-03-02 20:22:23
5 answers
255 views

Leaded Or Unleaded?

It's prudent to rattle on about proper hygene and safe handling to remind our troop that they need to be careful not to take-on lead through hand-to-mouth action. What steps do you take to assure that... (See More)

sam adnan
2017-02-28 20:00:35
Ferdinando Cicala
2017-03-02 20:00:35
4 answers
287 views

Latent shorts on QFN package

I'm having shorts appear on my QFN packages between pins, usually only after a week or so of power-on operation. The shorts are 1K and slowly down to hard shorts over time. Typically a defective part ... (See More)

Jorge Arizaga
2017-02-28 18:45:31
branko.j.kovac
2017-03-02 18:45:31
3 answers
235 views

real-life experience with DEK248 printer

Is there anyone that wants to share real-life experience with DEK248 printer (with DekAlign, if possible)? Thanks in advance. (See More)

Waelson Negreiros
2017-02-28 18:01:12
Abdallaoui Maan
2017-03-02 18:01:12
4 answers
225 views

Mounting 0402 chips

Hi We found the misalignment sometime during SMT 0402chips. So, we made the pick up speed a bit slower then the condition was better however it was time-consuming and delay shipment. We r using ... (See More)

ventas
2017-02-28 17:40:04
Christever Rosario
2017-03-01 17:40:04
2 answers
1350 views

Incredible! Complete my PCB ordering within 1 minute

Nowadays, in the PCB industry, manufacturers gradually give up the traditional ordering method and apply online PCB order system to make it more efficient and save times for customers. Some famous PCB... (See More)

Eng.Mohamed
2017-02-28 16:09:28
Henrik Wessel
2017-03-02 16:09:28
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Search Results: 374 Threads,38 Pages