Electronics Forum | Wed Sep 03 20:51:35 EDT 2003 | davef
Dunno about UK suppliers, how about: * Isola P97 / P27 * Polyclad GI-787 If laminates are so bloody expensive in UK, why not them have made in the States?
Electronics Forum | Tue Aug 23 13:35:23 EDT 2005 | SuMoTe
I should read this closer before I post it. It should read "Lead" paste not "Led" paste. This is grease for the screw shaft that brings the rails in/out on the reflow oven.
Electronics Forum | Mon Aug 29 10:33:55 EDT 2005 | SuMoTe
The NMG No Melt is what I currently use. I hadn't thought of replacing it with an oil. Will try it and see how it goes. Thanks for the replies.
Electronics Forum | Tue Aug 23 08:43:35 EDT 2005 | SuMoTe
Hello all, I am using a led base past on a very thick board. Profiles are 260c in final zone. Currently I am using Biral "NoMelt" grease. This is not good enough for my process. After 1-2 shifts all of the grease is gone. What are you all using?
Electronics Forum | Fri Aug 29 05:48:57 EDT 2003 | russells
Can anyone help? We need a PCB material capable of working at 200 deg C, we are currently using Norplex P95 but we are being stung with huge minimum order quantites as we are in the uk and all the manufacturers have to buy it in on special order. Doe
Electronics Forum | Wed Aug 30 16:00:42 EDT 2000 | Dave F
Russells: You can mix the two solders you mentioned, assuming by "96s" you meant "96Sn / 4Pb". If you heat the two tin / lead alloys to a liquid state, you�ll form a tin / lead solution with properties different from either of the two solders. The
Electronics Forum | Wed Nov 28 06:06:18 EST 2018 | msbettyhunt
Even, proportional–integral–derivative (PID) algorithm works well in this case.
Electronics Forum | Wed Dec 12 07:59:07 EST 2018 | mermarinc
@BettyHunt, thanks for sharing.
Electronics Forum | Tue Oct 16 10:06:41 EDT 2018 | emeto
Hello experts, I have an assembly that goes through pretty tough sterilization on regular basis. Currently I am using a two component material in potting process. I was wondering if you can help me with material that can handle high temp and humidit
Electronics Forum | Thu Nov 01 12:52:18 EDT 2018 | emeto
Thanks Rob, It looks like my customer wouldn't let me to change the material. However, this potting material still sticks to the non sticking fixture that I have. Can anyone give me a non sticking material that I can make these fixtures out of?
