board

"board" search results in the Electronics Forums



15590 results found for "board" in the Electronics Forums

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Quad IVc Fiducial Alignment

Jan 20, 2013 | Bobpan, It's been a while, and I haven't really had a need for this (simple boards, with larger

Conformal Coating Room

Jul 31, 2012 |

Water Soluble Flux

Dec 2, 2010 |

Unusual solderability issue

Apr 15, 2010 | Hi all, Long story ahead.... We are having issues with board vendors on some of our higher layer

Lead Free De-Wetting...

Apr 25, 2008 |

What caused this reflow issue?

Apr 17, 2008 | I'd suspect contamination also, possibly from the board supplier. Sr. Tech's post mentioned what loo

ICT

Mar 10, 2007 |

Solder flow Ni/Au

Mar 8, 2007 | ENig can vary in quality, but I've never seen an ENiG board that's been downright unsolderable. At

AOI: Agilent vs. Omron vs. MIRTec/YESTech?

Dec 1, 2006 | Doing a head-to-head comparison is best. Use the same boards with the same defects to compare progra

Local Fiducials

Oct 19, 2006 |

Batch Ovens

Nov 8, 2005 |

Batch Ovens

Nov 4, 2005 | did not count from the time the board was > introduced, because the oven did that. What we > had

Batch Ovens

Nov 4, 2005 |

Very fishy missing solder paste issue

Jul 20, 2005 | Hi, I think the comment about the board height is because the MYDATA checks the board height each

Accuracy Requirements for New Technology

Apr 12, 2005 | You mentioned you only do 1-4 boards per program per year, and that you're doing 8-14hrs per board.

Soltec Deltawave

Mar 15, 2005 | Hi, Can anyone give me a bit of an advise or tip on how to reduce the flux residues on the board

Touch or no touch-up

Feb 11, 2005 | It sounds like you already know the answer. Hand soldering is much more stressful to a board than

enig

Jan 4, 2005 | We have been using this finish almost exclusively for fine pitch boards for about 5 years. Make SURE

Lead Free ...

Sep 2, 2004 |

SMT tact time

Aug 25, 2004 | This is highly dependent upon your board, vision inspection, part rotation, part type, layout, numbe

flux on PCB's after cleaning

Jul 21, 2004 | problem: Too many solvents and boards are not clean Flux remains on the board after vapor degre

PCB post reflow cleaning

Mar 31, 2004 | Hey guys. I've been manually dunking circuit boards for 8 years now. I too have the excess residue

Porosity in Good Plating

Jul 15, 2003 |

SPC

Mar 6, 2003 |

solderability

Oct 11, 2002 |

Where do I Start?

Sep 11, 2002 | Whoaaaa Genny, Its not that bad!!! The difficulty factor is in assembling your own boards is all

Shrinkage in paper phenolic pcbs

Aug 23, 2002 | Ah, CHEAP boards. You pay me now, you pay me later, eh? The buyers get BIG bonuses. The productio

SMT

Aug 22, 2002 | Determine the number points (parts) on a pc board to be measured/connected in temperature profile ac

Contract Manufacturing

Aug 10, 2002 |

performance improvement

Jun 14, 2002 |

Gold plated PCB's

May 3, 2002 |

BGA Straight crack

Feb 22, 2002 |

lead substrate materials

Jan 29, 2002 |

BGA,s Storage

Nov 7, 2001 |

On-board Dispensing of Dots & Lines

Software for SMT