Electronics Forum | Fri Sep 10 00:02:14 EDT 2004 | Darren
Dror, If I understand your question correctly, you would like to know what the operators should be doing in what priority during setup or changeover? Simply stated if you are doing on line setup due to limitations in feeder quantity or manpower avail
Electronics Forum | Sun Aug 29 19:17:34 EDT 2004 | aqueous
Chen, It is always best to place one�s effort on determining the cause and content of the residue rather than trying to work around it. The first thing you must determine is the nature of the residue. Is it flux? In many instances, the residue is
Electronics Forum | Fri Sep 17 09:31:17 EDT 2004 | russ
Step stencils are used but only when necessary. One reason to use one would be a PCB with 12 mil pitch and very large coils or something of that nature. The 12 mil pitch part would require a 4 mil thick stencil to ensure release while it would caus
Electronics Forum | Fri Oct 29 04:07:27 EDT 2004 | Nick.W (TWN)
Hi, > > Has anyone had any experience with lead > free Sn-8Zn-3Bi solder paste? Apparently in Japan > it's becoming popular because it's got a melting > point of below +200C. > > Can anyone confirm that, > or does anyone have experience with >
Electronics Forum | Fri Oct 15 03:00:21 EDT 2004 | pierrenoir
Hello to you all I was hoping one of you guys would be good enough to give me some advice on a problem I am having with some training simulators I have developed for my work. I have basically built two electronic control simulators to duplicate the o
Electronics Forum | Tue Oct 26 10:49:00 EDT 2004 | Simon UK
Hi, > > I'm planning to get a new oven. I wanna > know the advantages and disadvantages of each > oven type over each other. I'm being told to go > for an 8 zone oven. > > thanks for your > help. > > regards, Depends really if you want a dua
Electronics Forum | Tue Oct 26 15:44:35 EDT 2004 | Paul_pmd
Hi Mike, Surface mount components arn't difficult to work with at all. They have pretty much the same tolorance to heat degridation as Dip packages. I suggest two Irons when working with two pole resistors and caps. Heating only one end at a time wil
Electronics Forum | Sun Dec 26 21:18:04 EST 2004 | tellinghuisen
Chris, We also do not allow the use of Lead-Free BGAs in a lead based process. It is actually one of the things that scares us most about converting to Pb-free. Most of the suppliers that we have talked with are planning on moving to the SAC
Electronics Forum | Wed Jan 12 06:04:58 EST 2005 | rlackey
Hi Patrick, I see what you're all are saying, and can understand how you come to that conclusion, however I would disagree with the protectionism arguement. Most of the electronics assemblies in Europe come in from China, Taiwan, Malaysia etc, (T
Electronics Forum | Fri Mar 03 07:03:57 EST 2006 | Mity-C
Good Morning All, We have a Mydata shop. 5 lines in all. We are also using a mix of old style and Agilis feeders. The claim that you will not loose parts in loading is based on keeping the clip with the reel. This is the whole basis of the Agilis co
