Blvdre Posted May 9, 2010 Share Posted May 9, 2010 Blindman's got me beat. Mil spec is class three at worst, and I can imagine some of the requirements for various specific applications. At my place of business, we are annually certified to IPC-A-610 (just finished my 21st re-cert last week). We are held to at least class two work, class three for certain applications. 400 F is much too low. A good standard start temp for an average iron is 700F. Dwell time shouldn't be more than three seconds. Quote Link to comment Share on other sites More sharing options...
4tay Posted May 9, 2010 Share Posted May 9, 2010 400 F is much too low. A good standard start temp for an average iron is 700F. Dwell time shouldn't be more than three seconds. The melt temp of my solder ranges from 380-425. Wouldn't going to 700 be overkill/possibly damage xover parts from heat transfer? I take precautions and use heat sinks, but I got good flow with Cardas quad eutectic at 400. Quote Link to comment Share on other sites More sharing options...
juniper8 Posted May 9, 2010 Share Posted May 9, 2010 Are any of soldering experts availible to solder in the Minnesota area, about 30 points? Quote Link to comment Share on other sites More sharing options...
Blvdre Posted May 9, 2010 Share Posted May 9, 2010 No, not at all. You're in danger of creating cold solder joints. Most standard solders will flow that low, but you should never run your iron at that low of a temp. Components, wiring, circuit board traces, etc. all act as heat sinks. 700F is the typical starting temp for most general soldering. Turn your iron up, you are not going to damage your x-over components. Just be mindful of your dwell time. Quote Link to comment Share on other sites More sharing options...
4tay Posted May 10, 2010 Share Posted May 10, 2010 No, not at all. You're in danger of creating cold solder joints. Most standard solders will flow that low, but you should never run your iron at that low of a temp. Components, wiring, circuit board traces, etc. all act as heat sinks. 700F is the typical starting temp for most general soldering. Turn your iron up, you are not going to damage your x-over components. Just be mindful of your dwell time. I shall do that. BTW: I remember when Church street in Burlington (and areas about) used to sell Klipsch. Plattsburgh (Frank at the sound room) had them as well, for a bit less. Quote Link to comment Share on other sites More sharing options...
Blvdre Posted May 10, 2010 Share Posted May 10, 2010 No, not at all. You're in danger of creating cold solder joints. Most standard solders will flow that low, but you should never run your iron at that low of a temp. Components, wiring, circuit board traces, etc. all act as heat sinks. 700F is the typical starting temp for most general soldering. Turn your iron up, you are not going to damage your x-over components. Just be mindful of your dwell time. I shall do that. BTW: I remember when Church street in Burlington (and areas about) used to sell Klipsch. Plattsburgh (Frank at the sound room) had them as well, for a bit less. You have a good memory, that was City Stereo, just off from Church Street. I bought my first Klipsch there, a pair of unfinished Cornwalls in '87. I sold them in '89/'90 and, oddly enough, the guy I sold them to just put them up on Craigslist . Unfortunately he carpeted them, so it will be a bit of work to get them presentable. Not familiar with Franks, but I bet forum member Frzninvt is. Quote Link to comment Share on other sites More sharing options...
cyclonecj Posted May 11, 2010 Share Posted May 11, 2010 Just to throw one more into the mix... I have been using a Supertemp XY9-60D for about 10 years now. Its nice to be able to set any temp I want and have it keep it there. Second one on the page Quote Link to comment Share on other sites More sharing options...
hklinker Posted May 11, 2010 Share Posted May 11, 2010 Got the work bench setup with parts bins in the shop just yesterday, got a hankering to solder something... It's time I had a nice one, flexible but not too spendy. Suggestions? Using a Rat Shack station that doesn't cut the mustard! I'm looking at the Haako 936 which is not too pricey at $75. Here's the link;http://www.kimcodistributing.com/store/item.asp?DEPARTMENT_ID=461&ITEM_ID=7&gclid=CPCoofuXy6ECFSYJswod91aUdQ How was Key West? Herb Quote Link to comment Share on other sites More sharing options...
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