Electronics Forum | Fri Mar 24 15:01:47 EDT 2023 | previnmoore
sorry for the response taking so long, got wrapped up with another machine. It is the X axis.
Electronics Forum | Fri Mar 24 15:32:22 EDT 2023 | proceng1
Sir, I asked 3 or 4 questions. If it's easier, you can email me.
Electronics Forum | Fri Mar 17 11:27:58 EDT 2023 | proceng1
We need more info. What kind of machine? What do you mean by "went to the end"? Like the end of the travel? Which axis? Is there an error on the screen? What happens when you try jogging it? Maybe post a couple photos?
Electronics Forum | Fri Mar 17 14:59:50 EDT 2023 | proceng1
OK, does your axis screw have the flex coupler or the magnetic coupler? Which axis is it? Did you turn off soft limits? If it's out of range, soft limits won't let it move by controls. I need to know which axis before I can get too far into this. I
Electronics Forum | Sat Jul 16 13:53:52 EDT 2022 | yannick_herzog
Hello all, we use a reflow oven from Rehm in our SMT production. At the moment we solder under nitrogen atmosphere (approx. 500ppm). Now we want to reduce the nitrogen consumption (costs etc.). What consequences can occur here? Especially on the s
Electronics Forum | Tue Jul 19 18:40:41 EDT 2022 | emeto
Nitrogen is helping voids, so if you have specific parts that are prone to voids, you might start seeing more voids. Joints will probably look a little dull in comparison and this might affect your existing AOI programs.
Electronics Forum | Wed Jan 24 17:48:28 EST 2018 | ranap121212
Hello Could I ask for advice? We have new machines with a full nitrogen tunnel. Type of soldering nozzle: worthmann 5 rows and next nozzle (in this same machine) worthmann 7 rows. One person in my organization claims that the delta nozzle is not wor
Electronics Forum | Mon Jul 29 19:39:57 EDT 2013 | hegemon
No problem running lead free without nitrogen. Careful profiling will take care of the soldering. Cosmetically, the Nitrogen reflow is superior for lead free, and we see much better wetting, better coverage of the PWB pads, and of course the smooth
Electronics Forum | Thu Nov 03 09:43:55 EST 2005 | lupo
Check flux penetration and type of flux. How much is solid contents. The solder filling is better under Nitrogen. Check the time (speed) of the nozzle whether is correct. Usually For SAC305 the temperature of bath is 320C/degrees, but only for sel
