Electronics Forum | Tue Apr 17 00:32:53 EDT 2007 | Haris
What is the selection criteria of solder paste with respect to their alloy composition? ( Any recommended website or *.pdf file) AND What is its main dependance either on SMDs,PCBs,factory manufacturing cost & SMT equipment? Best Regards Muhammad H
Electronics Forum | Tue Apr 17 18:29:21 EDT 2007 | coop
Man I love this site I always get the best advice from here thanks to all, I think I have enough info to get looking.
Electronics Forum | Mon Apr 23 09:40:51 EDT 2007 | greg york
Strange that, I heard one guy had problems with Tin,Copper Nickel alloy were the Impellar dissolved in 9 weeks it was in a HASL machine. Best regards Greg
Electronics Forum | Fri May 11 16:29:51 EDT 2007 | anthony
Novastar is JUNK, that is why you cannot get repeatable results. Check the conveyor rails, you will find they are warped. Novastar uses cheap, non-machined rails. Straight from china or india. Their stuff is garbage. Best to swallow the loss and star
Electronics Forum | Wed May 16 14:02:23 EDT 2007 | andras
Hi Jon, I had the same problem some years ago, now I have it. I can send it you. (71.4MByte) Best regards: andras
Electronics Forum | Tue Nov 18 11:01:17 EST 2008 | georgesamaha
Thank you very much Andras, you are very supportive and I appreciate it a lot. The file opened correctly and it contains all the information required. I hope that some day I can return you the favor. My best regards, George
Electronics Forum | Mon May 14 10:05:12 EDT 2007 | d0min0
hi, i'd like to know how do you maintain cleaness of your solder frames after production - we use both SnPb and leadfree process, we clean in alcohol and ultrasonic but the frames look white and i wonder if we do not damage the structure??? best re
Electronics Forum | Fri May 18 08:05:06 EDT 2007 | Rob
It also depends on how you cost your equipment - what you paid for it, how you depreciate it, and how much you put aside for replacing it.
Electronics Forum | Sat May 26 02:50:15 EDT 2007 | bryanhanton
Hi. Currently we are in the market for UIC 4684A TAB Bonder. If anyone would like to sell such equipment, or knows where a machine or machines are located, please leave details. Best Regards Bryan Hanton
Electronics Forum | Tue May 29 05:45:54 EDT 2007 | d0min0
Hi, i'm looking for an analyzer - possibly universal one that can be installed externally (we have two types of ovens and decide which one to choose for it) can You propose a solution - where to look and what could be the price? best regards
