Electronics Forum: johns (Page 9 of 134)

Re: Disposing of old solder paste in wave solder machine

Electronics Forum | Mon Sep 11 16:11:50 EDT 2000 | John Thorup

Hello Craig In a nutshell - bad idea Please check the achives as this has come up a number of times John Thorup

Part Data For fuji machines

Electronics Forum | Thu Aug 31 16:16:12 EDT 2000 | JOHN

Hi guys I am looking for a more detailed information on creating part data and a more in depth understanding in this area Regards John

Re: spare parts for the dehaart screen printer machines

Electronics Forum | Tue Aug 22 10:07:06 EDT 2000 | John Thorup

Hello Ancelmo You'll find most part are available from Lake Madsen Inc. Parts = Charlie @877/469-3570 office = 781/270-3285 fax = 781/270-3614 John Thorup

Re: Solder paste storage

Electronics Forum | Thu Aug 10 14:47:27 EDT 2000 | John Thorup

Hello Alvaro If I understand you what you want is a refigerator with multiple glass doors, thermostatic control and a readout of the actual temperature inside. I'd suggest a restaurant equipment supplier. I've seen many of these with pies, cakes an

Re: Solder woes

Electronics Forum | Thu Aug 10 19:12:38 EDT 2000 | david_

thanks very much for the info John and Bob, and I'll see what happens next time I run them through...I'll keep the you and the forum posted Dave

Heat Transfer Rates from Quartz Lamps

Electronics Forum | Thu Aug 03 10:26:10 EDT 2000 | JohnW

Ok the folk's so how's your math's?? I'm trying to track down an equation for calculating the output of a set of quartz lamps as part of a thermal matching program, anyone got any hints? and Dave...don't do it doesn't count! John

Re: Heat Transfer Rates from Quartz Lamps

Electronics Forum | Sat Aug 05 08:59:25 EDT 2000 | Dave F

John: Don�t do it, well at least until we better understand what you�re doing. What are you doing? Is it "heat capacity"? Heat capacity relates the change in heat to a change in temperature.

N2 Cabinets for component storage

Electronics Forum | Thu Aug 03 06:26:21 EDT 2000 | JohnW

Folk's, dos anyone have any idea's here I'd gat my hands on some storage cainets for MSD components to allow me to store them on line? cheers JohnW

Re: N2 Cabinets for component storage

Electronics Forum | Thu Aug 03 10:45:35 EDT 2000 | NLykus

John, You can try Terra Universal's web site. They have a rather good selection. If you need something custom, contact Larry at DMS in Salem NH. Phone number 603-898-7750. Good luck Nance

Re: Wave soldering machine

Electronics Forum | Thu Jul 27 21:38:20 EDT 2000 | Dave F

Wilson: John is 100% correctamuno. Consider checking the wave solder machine survey on the "Circuits Assembly" magazine site to see how the various suppliers compare.


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