Electronics Forum: continuous improvement plan (Page 1 of 20)

Remove,Re-ball then Re-use BGA safely !!!

Electronics Forum | Mon Jul 01 21:03:15 EDT 2002 | ianchan

Dason: Hi mate, Could you help clarify this abit? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ we found component weight will reduce more than 50% of the moisture weight after place in the cabinet with 55C and less than 5 % for 48 hours ~~~~~~~~~~~~~~~~~~~~~

Re: ESD....I don't wanna shock anyone, but...

Electronics Forum | Wed Jun 02 15:54:26 EDT 1999 | Dave F

| ok, ok, so I'm not an engineer. I'm a salesguy ( and that's nothing to be ashamed of...) Here's my dilemma. I represent a contract manufacturer who is in the early stages of quoting on "turnkey" assembling of a circuit board for a manufacturer

Re: ESD....I don't wanna shock anyone, but...

Electronics Forum | Thu Jun 03 12:37:16 EDT 1999 | John Thorup

| | ok, ok, so I'm not an engineer. I'm a salesguy ( and that's nothing to be ashamed of...) Here's my dilemma. I represent a contract manufacturer who is in the early stages of quoting on "turnkey" assembling of a circuit board for a manufacture

Key Production Indicators

Electronics Forum | Thu Jul 18 09:31:11 EDT 2002 | Mark S.

As part of our Efficiency Improvement Plan I have been tasked at determining the Key Production Indicators from available production data. So I thought I would ask others what they thought were 1) the top production indicators for their facilites 2)

Re: Void in solder bump

Electronics Forum | Fri Jan 15 13:35:03 EST 1999 | Terry Burnette

| I saw the problem of void in solder bump or in lead less component or some BGA. But I didn't have standard specification of that void is accept or reject? Do any body have the better idea or suggestion of the criteria ? | | Thank you, | Wirat

Who designs work cells? Mfg. Eng. or assembly workers?

Electronics Forum | Fri Jul 23 07:16:46 EDT 2010 | deanm

We are a small company of 110 people and I am the only manufacturing engineer. We have "work cells", but they are not time balanced like a true work cell would be; they are a group of primarily benches arranged to build a particular product(s). More

Any comments for Quality @ AQL=0.1, C=0 ???

Electronics Forum | Mon Mar 25 15:51:04 EST 2002 | davef

ASQC re-numbered the once free (taxpayer sponsored development) MIL-STD-105 as ASQ-Z1.4, slapped their own cover on it, and now charge $40 or $50 for the same document! The standards are identical, so see if you can get one of the old �MIL-STD's� and

SMT Production Planning Sreadsheet

Electronics Forum | Thu Apr 14 04:55:21 EDT 2011 | don7888

Hi I have produced a spreadsheet that helps to plan production for SMT Jobs its very much a prototype and my Excel skills are not the best but I would appreciate if people could look over it and offer improvements. It currently operates using only I

AOI

Electronics Forum | Wed Jan 26 07:18:13 EST 2005 | clampron

Good Morning TM, We have a table top AOI (actually several of them) We did a side by side evaluation when we first looked at it. We looked at Qualectron, NSpec and Mirtec (Samsung at the time). Some of the criteria that was important to us: *Librar

Re: Void in solder bump

Electronics Forum | Fri Aug 06 10:27:05 EDT 1999 | Kenneth Hedman

| | I saw the problem of void in solder bump or in lead less component or some BGA. But I didn't have standard specification of that void is accept or reject? Do any body have the better idea or suggestion of the criteria ? | | | | Thank you, |

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