Electronics Forum: 2006 (Page 341 of 649)

Cu dissolution PTH

Electronics Forum | Wed May 03 15:16:59 EDT 2006 | patrickbruneel

Great to see you have found a solution because now it looks like the component manufacturers will take their share of copper to. Look here http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=10308&mc=2 Inds you have an

Changeover to Leadfree

Electronics Forum | Tue Aug 02 07:43:11 EDT 2005 | aj

All, I might be going over old ground here but I would like to get some idea as to when people are planning to switch over to a Leadfree Process. I know they say July 2006 but surely we should be switching over a couple of months before this? any

SWITCHING OF WAVE SOLDER MACHINE FROM LEADED TO NO-LEAD

Electronics Forum | Sat Feb 11 12:12:24 EST 2006 | johnw

Its just not worth considering when you can , purchase a lead free designed Machine in Europe for not much more than the conversion this what we have done we have purchased our secnd Nousstar machine Nousstar NS-350-TW-LFI n2

BTU Paragon 150 Reflow Oven

Electronics Forum | Sun Apr 23 09:07:42 EDT 2006 | kanna

i have one problem here with BTU TRS-14. we encounter Over temperature Alarm trigger when run lead free product. our profiling peak temp is 230 degree's and the temperature set point at zone 4 top/bottom is 260 degree's. can any help on this issue

BTU TRS-14

Electronics Forum | Tue Apr 25 01:23:28 EDT 2006 | kanna

Thanks. currently we already reduce the temperature and change the bimetallic switch. can anyone help me on the alert problem. the alert trigger when the zone 1 section empty without board. current temperature setting is 187 even i lower the tem or i

BTU TRS-14

Electronics Forum | Wed Apr 26 04:36:36 EDT 2006 | rlackey

I don't believe that the TRS14's are suitible for lead free - the max temp rating from the data sheet is 275oC. When you get near temperatures like 350 C I'm under the impression that the oven itself would start suffering embrittlement damage. Howev

lead bearing components in lead-free boards

Electronics Forum | Sun Oct 09 04:59:49 EDT 2005 | olas

Which is the risk in soldering lead bearing components in a lead-free board with a lead-free paste? Is the reliability of the PWA seriously endangered or not? I have many lead-bearing components in my inventory and I don't know if I will be able to

Reflow Ovens

Electronics Forum | Sat Aug 26 13:49:38 EDT 2006 | say

Danny, with the Heller 1800 series oven, what is the standard oven profile for lead free. I am having some proble profiling boards with BGA. I am getting alot of voids. If you have a profile for a Heller 1800 nine zone, could you please send me a

AOI selection,specifically ViTechnology and Mirtec

Electronics Forum | Mon Jul 17 13:36:55 EDT 2006 | kjeffries

I appreciate your comments regarding the programmability of the Mirtec. What type of SMT machine do you use? How easy have you found it to transfer the SMT profiles to the Mirtec? How do you rate the Mirtec in handling top/bottom, multi-panel asse

AOI selection,specifically ViTechnology and Mirtec

Electronics Forum | Tue Jul 18 00:47:42 EDT 2006 | sant

Hi Few weeks back for the similar thread I was enquiring about the performance of benchtop AOI. I did see the Saki m/c.It seems to be a good m/c with different technology. I have not bought yet. Looking to have more feedback. Any opinion about Saki


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