Electronics Forum | Tue Dec 16 11:41:26 EST 2008 | fredc
I think fuji and all the after market suppliers use stainless "hypo" tubing for the tips. It is made from 304 stainless which is normally nonmagnetic. In the process of forming this tubing to the hypo specs it is work hardened to 3/4 to full hardness
Electronics Forum | Fri May 23 16:38:28 EDT 2008 | wayne123
Well if you are getting bridges under, one thing that we used to do was flood the part with flux and then run it back through the reflow. Keep in mind we were not a High reliability manufacturer. This practice didn't hurt OUR boards, and most of the
Electronics Forum | Mon May 26 11:02:17 EDT 2008 | jandon
Hi Mr. Necdet Ozyonum, Recently we did have same kind of problems when we use lead free reflow profile for leaded solder paste (AIM WS-483). There where solder resist lacks, we found white residue after aqueous cleaning. Not in the solder joints but
Electronics Forum | Mon May 26 07:52:06 EDT 2008 | kenshiikeda
Hi mates, I encounter a problem on PCB after going thru the LeadFree Solder Wave. It shows so much dirt or dross on the PCB surface. I have attached the picture for more details. I have tried to scope out suspected solder dross and oxidedized solde
Electronics Forum | Wed May 28 09:46:48 EDT 2008 | andrzej
What I can recommend is : - clean your wave frequently, frames, etc. - looks like you have too much dross. Do you use phosphorus pills or do you have soldering alloy with phosphorus to limit as much as possible dross creation. - are you soldering
Electronics Forum | Wed May 28 07:44:28 EDT 2008 | rgduval
Hi, AJ, In general, the peak PCB temperature is variable depending on the profile used. We try to keep our peak temperatures in line with the paste manufacturers recommended temperatures; ignoring the peak temps for the PCBs. For the peak temps yo
Electronics Forum | Mon Jun 02 11:56:23 EDT 2008 | daxman
Hello everyone, We're looking at the possibility of purchasing the MY500 jet printer from MyData. I've checked out all the features and benefits on the MyData web page however I'd really like some input from anyone who has actually used this machine
Electronics Forum | Wed Jun 04 09:46:09 EDT 2008 | jseagle
We currently use the VectorGuard stencils and love them. They are so easy to set and remove from the frame and weigh almost nothing. We get very good prints, we do 0402 and 16mil. We previously tried the Tetra system and were not happy due to the
Electronics Forum | Wed Jun 04 12:56:46 EDT 2008 | charliedci
We have been using the the DEK VG system now for 1 yr. Required stencil storage space is greatly reduced and stencil costs are lower. We've had some trouble with stencils not mounting flush in frame, but after a phone conversation with DEK engineerin
Electronics Forum | Thu Jun 05 20:40:13 EDT 2008 | mika
Hi, There is a Fuji representative called Cynrona in Finland and they have a really good s/w programmer. I suggest you get in contact with him. He is also a very nice person to deal with. But still, don't you think it's totally strange that such a bi
