Electronics Forum | Wed Sep 03 07:39:19 EDT 2008 | pjc
You may not be getting enough exhaust pull, so the cooling modules over temp. Try swapping blower motors to isolate that before buying one. STANDARD AIR OPERATION: - Load-end: 150 cfm (255 m3/hr) at the 4� (102 mm) stack (minimum requirement) - Unlo
Electronics Forum | Tue May 30 21:12:55 EDT 2000 | Dave F
Madan: You're correct most no-leads require higher temperatures. That makes preheating and temperature monitoring all the more important. Good luck. Dave F
Electronics Forum | Thu Oct 16 09:48:02 EDT 2003 | davef
We have been unimpressed with the capability and control of temperatures in batch ovens. We are unfamiliar with the oven you selected. Consider investing and using in a external temperature monitor [profiler].
Electronics Forum | Thu Jun 14 20:03:42 EDT 2007 | davef
If you're concerned, consider reducing the period used to monitor pot temperature in your process monitoring. Then, if you observe temperatures that ramp out of control more often than you expect, it might confirm the suspicion about damage to your
Electronics Forum | Wed Aug 07 08:43:32 EDT 2002 | davef
Comments on copper plate temperature monitoring are: * Some people use this type of temperature monitoring to start the day as an element of an oven capability measurement and monitoring program. * Using a copper or other metal plate, like aluminum,
Electronics Forum | Tue Sep 01 20:46:03 EDT 2009 | davef
No, put a thermocouple on the heater and monitor the temperature during cleaning.
Electronics Forum | Tue Mar 08 15:55:08 EST 2016 | sarason
Also try monitoring your temperature profile with a temp sensor independent of the machine, maybe your heating element isn't spiking quite as well as it used to ? sarason
Electronics Forum | Thu Apr 30 05:22:40 EDT 2020 | bobpan
There is a sensor that monitors the temperature of the x and y1/y2 axis on the machine. You have a possible problem with the x temp sensor. There is also a temperature board that is located in the leg area below the keyboard. I am attaching a picture
Electronics Forum | Mon Mar 15 15:14:08 EDT 2010 | cisridn
Does anyone have experience with reworking PCB's with coins bonded to the them? I have been having trouble with coins loosing the bond after rework and falling off. The material bonding the coin to the board is suppose to be able to withstand tempe
Electronics Forum | Tue May 15 09:01:41 EDT 2001 | davef
Stephan makes good points. While monitoring the temperature in the plant is good, it might be more appropriate to measure the temperature in the cabinet of your dispensor. A sure indicator of temperature change is process changes over time. Consid
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