Electronics Forum | Thu Oct 13 10:51:26 EDT 2005 | djshure
Hello. I'm wondering if anyone out there is working with prototyping 201 sized componants. I'm curious to know about the tools you like to use. I am quite comfortable placing 402's alld ay long with a simple soldering iron, but i'm concerned that i w
Electronics Forum | Fri Oct 14 14:00:35 EDT 2005 | patrickbruneel
Mika, If I understand you correctly you compare hole fill of Ni/Au plated boards in a lead-free process with HASL 63/37 boards soldered with leaded solder. If this is the case you might be facing the challenges in Pb free wave soldering with the lim
Electronics Forum | Tue Oct 18 00:31:17 EDT 2005 | KEN
I suspect the problem is a surfactant issue in your flux. I have seen where boards are fluxed, hit the solder fountain and come out like they never touched the solder. There was an inadequate surfactant between the solder and the PCB. I know you
Electronics Forum | Thu Oct 13 15:34:55 EDT 2005 | Amol
Hi, We are in the process of transitioning to LF production. What are some of board materials being successfully used in production? Also, what surface finishes show promice of good results with SAC 305 solder? We are currently testing multiple boar
Electronics Forum | Mon Oct 17 06:29:03 EDT 2005 | bandjwet
Please define the pitch of the devices, package size and area rray package style so we make a recommendation. Also let us know the kind of product you will run in terms of their value (WIP cost @ time of rework), maximum board size and board thicknes
Electronics Forum | Fri Oct 14 11:16:25 EDT 2005 | mahe
hai,i am new this.i am very happy to join in this forum.ok.Can anybody explain what is the Basic theory and principle of SMT machines,what are the types,function,services,manufactures name.Because i am new to SMT machines,so i need this above. thanks
Electronics Forum | Sat Oct 15 10:43:51 EDT 2005 | mahe
sorry to all.Actually i get a Job in a SMT machines manufacturing industry.Next month i join to this factory.So i need lot of information about smt machines (basically i am diploma electronics engineer with 8 years experience in cnc and plc machines
Electronics Forum | Thu Oct 20 11:52:07 EDT 2005 | Amol
there are various SMT machines 1. Stencil Printer 2. Pick and Place machine 3. Reflow ovens 4. Automatic optical Inspection machines start with visitng Stencil printer websites like MPM, DEK etc. Pick and Place -- Univesal instruments, Mydata, Fuji
Electronics Forum | Fri Oct 14 18:30:13 EDT 2005 | Mika
Absolutely right and furtermore, when does one have a glance of the future whith all spectrum of its perfomance; without looking in the past? Maybe You will catch me, despite my english gramma (or maybe totally un-understood). We have seen this befo
Electronics Forum | Fri Oct 21 03:39:41 EDT 2005 | fastek
Exactly. Poor Olas is pulling his hair out over an issue that has no business being "standardized". The SMEMA guys with apparently way too much time on their hands couldn't simply stop at the communications protocol and leave it at that....they had t
winsouce.jpg)