Electronics Forum | Sat Mar 01 08:21:04 EST 2003 | davef
There are some fairly painless bare board fabrication methods that you can do in-house. Their main benefit is speed of respnse and schedule control. Profitability would depend on loading, marketing, and stuff like that.
Electronics Forum | Thu Apr 12 23:46:21 EDT 2007 | Ola
Don't get to serious about Dr. Mumtaz Shocker, Dr PhD etc. ingeneious. I think this forum is totally a wrong place to be if talking about metallic fabrication of whatever spring "vsan" whish to fabricate...
Electronics Forum | Wed Jul 22 08:52:29 EDT 2009 | spitkis2
Can someone clarify whether IPC-TM-650 Test Method 2.6.27 (Thermal Stress, Convection Reflow Assembly Simultation) is required for all bare board fabricators? Or is this test method optional, depending on the type or class of boards being fabricated
Electronics Forum | Thu Jul 23 07:17:22 EDT 2009 | davef
Things that define the expected product from a board fabricator are: * Fabricator's standard process capability statement. * Buyer's purchase document. * Purchase agreement.
Electronics Forum | Wed Mar 20 12:41:03 EDT 2013 | srinu10136
Rigid flex is a PCB Which is flex circuit and rigid in fabrication of internal layers. This allows the designers to fabricate a single circuit with improving performance. click here to know more details.
Electronics Forum | Sat Nov 24 07:41:03 EST 2018 | mermarinc
Choose a supplier who has a strong team of technical professionals and has gained expertise in providing a silk screening process to reduce PCB artwork cost used in PCB Fabrication.
Electronics Forum | Mon Dec 20 17:34:17 EST 1999 | Dave F
Ron: Chris is correct that there is a bunch of fixture fabricators that make good products that will serve your purpose. Other fixture fabricators can be found in the archives. Problems with these fixtures are: 1 Out-rageously expensive 2 Very lo
Electronics Forum | Fri Aug 08 08:00:46 EDT 2003 | davef
Matt: You're correct. Do not mess with these boards. If the immersion tin [imm tin] is discolored, it will not solder with routine processes. Ask your customer to return the boards to his / her fabricator and have the imm tin replated. The fabri
Electronics Forum | Mon Apr 25 22:56:44 EDT 2005 | davef
rush316 First, no one stated that PBB and/or PCBE are in FR4. FR4 contain tetra-bromo-bisphenol A [TBBA]. Second, there are classes [and grades] of dielectric materials used in fabricating printed circuit boards. Grades, NEMA LI-1. From these gr
Electronics Forum | Tue Apr 26 15:58:04 EDT 2016 | deanm
We have in-house PCB fabrication capability for items such as simple single-sided prototype boards, copper shields and copper stencils for our paint shop. We are having difficulty acquiring small containers of chemicals, especially developer and stri
.gif)
