Electronics Forum | Mon Dec 20 08:26:17 EST 1999 | pascal MATHIEU
hello guys ; we are using some standard selective wave soldering unit used in lined ; the drawback of a such machine is 1/the speed which is quiet low (the board is coming on position through the conveyor, then the head delivering the solder moves s
Electronics Forum | Wed Dec 22 12:32:44 EST 1999 | Dave F
Pascal: Two things: 1 Selective soldering machine discussions and supplier lists are in the SMTnet archives. 2 Some people consider selective soldering machines to be very specialized use tools (too selective ha ha ha) and think carriers tooled f
Electronics Forum | Wed Dec 22 18:17:11 EST 1999 | Doug Philbrick
Although I am certainly no expert here I have seen a very fine looking piece of machinery for selective soldering. Although it too has a small fountain it is fully programmable and relatively fast. It is the Seho MWM3250. Check it out, it will be wor
Electronics Forum | Wed Dec 22 03:11:36 EST 1999 | Chris May
Pascal, Have a look at this Web site:- http://www.solbraze.ltd.uk e-mail = info@solbraze.ltd.uk I think you may find a suitable alternative here. You have a nice Christmas also. Regards, Chris May.
Electronics Forum | Thu Nov 04 11:56:33 EST 1999 | Tim Almy
Is 260 degrees C / 500 degrees F the optimum temperature for wave soldering ?
Electronics Forum | Mon Apr 16 12:59:51 EDT 2001 | Mike R
If you will place a temperature strip on the board during wave soldering process you will get a max of 210 F or 98.8 C which is normal on the standard wave temperature. The problem on the 10% solder on the TH via hole can be caused by insufficient fl
Electronics Forum | Sat Apr 14 03:25:10 EDT 2001 | kpliew
Hi , As far as I experienced with wave reflow. If u have a refective thermal reader , u will see that the board is exposed to much more temp than the 120 deg that u set. Actually , once u see the board warp or comp. crack u should know that
Electronics Forum | Sat Apr 14 03:25:04 EDT 2001 | kpliew
Hi , As far as I experienced with wave reflow. If u have a refective thermal reader , u will see that the board is exposed to much more temp than the 120 deg that u set. Actually , once u see the board warp or comp. crack u should know that
Electronics Forum | Sat Apr 14 00:04:21 EDT 2001 | zam_bri
I'm not a Wave soldering guy and my friend have asked me a question on what is the best preheat time and temperature for Wave soldering.They experiences only 10% flow up thru the PTH barrel. I've asked them to increase the temperatue to 120 Deg C. Cu
Electronics Forum | Thu Nov 04 14:13:34 EST 1999 | John Thorup
Hi Tim It sort of depends on the solder alloy being used and the particular assemblies being soldered. If you are using the usual 63/37 alloy I would consider 500 to be a bit warm unless the assembly required it. Some alloys would require a higher
