Electronics Forum: 20component (Page 1 of 2)

type of machine

Electronics Forum | Wed Mar 08 22:20:11 EST 2006 | pmperreca

I was wondering what type of machine would be the best for high production rate of small pcb boards. A rate of somewhere near 800,000 units a month on a board that is approx 1"x2" 4layer with 20 components.

0201/Micro BGA PCB Tolerance

Electronics Forum | Sun Jun 28 09:02:37 EDT 2009 | davef

Daan Terstegge's excellent jump site has a collected information on 0201 here: http://www.smtinfo.net/Db/_0201%20Sized%20Components.html

Solder Paste Problem (M705)

Electronics Forum | Sat Dec 17 04:45:43 EST 2005 | aswsteven

Hi Guys My is in line system, printer DEK 265 stencil 4 mil only have to mount 20 components but giving me problem. After a month or so on this line still having paste problem about 1.5day need to change new paste. We are using whole jar 250g but do

Benchtop SMT rework equipment

Electronics Forum | Fri Sep 18 10:53:37 EDT 1998 | Jim Wilde

I am looking for a small benchtop rework station for replacing bad QFP132's as well as a variety of SO8 to SO20 components and 1206 chips. I've been looking into some IR heating equipment as well as hot air tools, but have little experience with suc

Reliability of U-shape appetures

Electronics Forum | Wed Jul 03 20:21:26 EDT 2002 | alex_kirichenko

Thanks for responding..... The question I was trying to ask is if U appetures are mechanicaly strong, if the tab in the middle won't stik up and damage squeegee blades? I never had stencil with such appeturs. We are just about to start some trials

Maximum production per SMT Line

Electronics Forum | Tue Jun 08 03:47:56 EDT 2004 | Evtimov

Hello! About the cicle time.....24sec is impossible for 400 cmps. About the max speed: -you will need very good operators -reliable machines -big series of the products The printing process is not the critical I think. Niether the reflow, when we ta

Laser Depaneling / Routing

Electronics Forum | Thu Oct 26 08:17:33 EDT 2006 | WAH

As R&D project leader I have worked at FICO on this issue the last years. Maybe you have found the info you are looking for but for laser cutting are more companies involved than the three you found, the experience I have with laser cutting for PCB p

First Pass Yields

Electronics Forum | Thu Nov 09 22:21:18 EST 2006 | John S.

I would think it would be more productive to compare DPMO. Particularly across different products. A simple board of 20 components should yield much higher than a complex board of 200 components. Also, some consideration should be given to the dif

0201 pad layout

Electronics Forum | Fri Jan 06 13:47:15 EST 2012 | davef

Your starting [and finishing] point should be IPC-7351B Land Pattern Calculator and Tools - http://landpatterns.ipc.org/default.asp For more, look here: * http://www.smtnet.com/bob-willis/pbdai.html * http://www.onboard-technology.com/pdf_novembre

Re: Benchtop SMT rework equipment

Electronics Forum | Sun Sep 20 17:54:26 EDT 1998 | Wayne Bracy

| I am looking for a small benchtop rework station for replacing bad QFP132's as well as a variety of SO8 to SO20 components and 1206 chips. I've been looking into some IR heating equipment as well as hot air tools, but have little experience with s

  1 2 Next

20component searches for Companies, Equipment, Machines, Suppliers & Information

Voidless Reflow Soldering

Benchtop Fluid Dispenser
One stop service for all SMT and PCB needs

Software for SMT placement & AOI - Free Download.
SMT feeders

Software programs for SMT placement and AOI Inspection machines from CAD or Gerber.