Electronics Forum | Tue Jul 14 12:02:51 EDT 1998 | Ryan
| | What is the range of temperature at the tip of most soldering irons? I was told that 90% of tips operate at between 430 and 460 F. Can someone verify this for me? I need this info to recommend the proper soldering aids for repair and rework. | |
Electronics Forum | Fri Jun 26 16:23:14 EDT 1998 | Steve Gregory
Hi Dave! Yeah, they've been around a while, and they're pretty straight foward like you said. About the only things that I can think of that I've run across that causes problems with these guys is when they're used on the bottomside of the board
Electronics Forum | Fri Jun 26 15:37:50 EDT 1998 | Justin Medernach
| | | Alright gentlemen and ladies of the forum, I again seek knowlage on what is probably a well known fact. I have spent a good part of the morning with various IPC standards and weighty tomes such as the Electronic Packaging and Interconnection H
Electronics Forum | Wed Jun 24 18:41:23 EDT 1998 | Bill Chrisitian
| Dennis, thanks for your input. I myself can't remember having any caps fail due to thermal stress/cracking. But the guru's here says it happens and since the assembly is for space flight, it's a requirement to preheat. Also, your process is exactl
Electronics Forum | Thu Jun 25 11:53:09 EDT 1998 | Dave F
| | Dennis, thanks for your input. I myself can't remember having any caps fail due to thermal stress/cracking. But the guru's here says it happens and since the assembly is for space flight, it's a requirement to preheat. Also, your process is exac
Electronics Forum | Thu Jun 25 08:30:38 EDT 1998 | Earl Moon
| I have a single-sided board with test vias that pass through the board. The test vias are pasted and reflowed with the SMT components on the top side. When the boards are wavesoldered, the solder coverage on the vias is spotty. Some will sold
Electronics Forum | Thu Jun 25 09:29:01 EDT 1998 | Henry Lee
| | I have a single-sided board with test vias that pass through the board. The test vias are pasted and reflowed with the SMT components on the top side. When the boards are wavesoldered, the solder coverage on the vias is spotty. Some will so
Electronics Forum | Wed Jun 24 16:45:18 EDT 1998 | Bill Schreiber
| I know this topic has probably been talked about before...But I ran into a small situation where Solder Balls were appearing in large quantities on the PCB....the Problem has been isolated and taken care of, my question is, what are some good metho
Electronics Forum | Wed Jun 24 14:08:34 EDT 1998 | Henry Lee
I have a single-sided board with test vias that pass through the board. The test vias are pasted and reflowed with the SMT components on the top side. When the boards are wavesoldered, the solder coverage on the vias is spotty. Some will solder
Electronics Forum | Thu Jun 25 08:30:39 EDT 1998 | Earl Moon
| I have a single-sided board with test vias that pass through the board. The test vias are pasted and reflowed with the SMT components on the top side. When the boards are wavesoldered, the solder coverage on the vias is spotty. Some will sold
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