Electronics Forum: industry 4 (Page 12 of 30)

DPMO's

Electronics Forum | Mon Mar 01 09:14:00 EST 1999 | Jules Winfield

| I'm trying to get a feel for what the industry is doing with regards to collecting assembly defect data in the SMT/PWA process. Is it sampling or 100%? What are the points within the process where critical assembly defect data is collected. We run

Passivation Issues

Electronics Forum | Thu Nov 19 14:41:19 EST 1998 | Susan mcbirdie

Hello Everybody I am new to the electronics packaging arena, please be patient with me... I have a few questions regarding the various passivation used on the silicon dice. I would really appreciate if you guys could provide me with more informatio

Re: Gripper ,Eyelet ,Pin ,Sequencer Bandoliery tape ,Please Help !!!!

Electronics Forum | Wed Jul 29 22:26:14 EDT 1998 | Dave F

| | Dear Sirs, | | Please i need to know some contact fone numbers and faxes and contact persons to the following issues : | | 1. gripper pin for PCB assembly | | 2. Eyelets for PCB assembly | | 3. Pin connectors for PCB assembly | | 4. Sequebcer

Re: Need to spec in smt prototype equipment

Electronics Forum | Tue Jun 23 11:08:42 EDT 1998 | Russ Miculich

| Any ideas on what to buy? Only need to build surface mount protos, ability to rework. Is a rework station okay? | Will subcontract production after design is proven. Best bet is to get an Elite or OK Industries manual printer if you are not doing

Vacuum Sealers

Electronics Forum | Wed Apr 23 18:03:10 EDT 2003 | jgregory

Hello all, It's been about 5 or 6 years since I've visited this site. I used to contribute quite often. However, 4 moves (and states) in 5 years can be taxing. I have found my way back, though. I am in need of info regarding industrial heat vacuum s

Thermocouple calibration on reflow oven

Electronics Forum | Thu Apr 15 11:53:37 EDT 2004 | Claude_Couture

Hi everyone, Our QC manager is bugging me about calibrating the TC readings on our reflow ovens. I keep telling him that doing a regular reflow profiling with a mole is sufficient to see if the oven temperature are normal. The manuals state that TC c

China Made or American made ( survey)

Electronics Forum | Wed Sep 29 12:10:53 EDT 2004 | Simon Uk

Well for us 'limeys' its more difficult holding on to a job in the OEM/CEM marketplace. There are very limited opportunities for moving to other jobs here, we too like the US are losing a 'hoard' of jobs to China,India and other cheaper climates. Pr

Max temp on a lead free part

Electronics Forum | Mon Oct 18 22:15:11 EDT 2004 | KEN

I have two industry leading customers that have specific requirements for components to survive 30 seconds above 230C. In one case I have a custom ASIC that is heat sinked on the die (to the PCB). The sink pulls heat out of the lead frame very effi

mechanical pelletizer

Electronics Forum | Tue May 24 18:00:42 EDT 2005 | davef

Pellet Fuels Institute; 1601 N. Kent Street, Suite 1001, Arlington, VA 22209; 703-522-6778 Fax 703-522-0548 pfimail@pelletheat.org http://www.pelletheat.org Pellet Fuels Institute represents the fuel preparation and clean burning technology of

Acceptable standards

Electronics Forum | Thu May 26 08:58:24 EDT 2005 | K

Hi Folks, My boss has me chasing mischuck figures and I need some stats for a report. All of my machines are humming at over 99% efficiency so theres no major loss there, but still there is a huge descrepancy between stock after its been through ou


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