Electronics Forum | Wed Apr 04 07:29:33 EDT 2001 | zam_bri
I'm writing the procedure for buying off the stencil. Can someone help to guide me on the most effective way of doing this job. Other than tension, mylar matching, dimensional checks, what are things that I need to consider. Pls help & thank you in a
Electronics Forum | Fri Apr 06 08:38:20 EDT 2001 | CAL
ZAM- Also check out our Feb empfasis (www.empf.org). We just published an article on stencils. Hope that helps
Electronics Forum | Thu Apr 05 07:15:55 EDT 2001 | Jerry
Same query: Do we really need to clean the board with when using RMA ? I've been told that aqeous is not needed to clean the board, what cleaner is suitable and how?
Electronics Forum | Thu Apr 05 16:57:58 EDT 2001 | Jerry
Hi Dave, If my solder paste is RMA based and my Wave Solder flux is NC Based, will there be incompatibility problem that might arise during the process? thanks
Electronics Forum | Thu Apr 05 17:00:43 EDT 2001 | Jerry
Hi Dave, If my solder paste is RMA based and my Wave Solder flux is NC Based, will there be incompatibility problem that might arise during the process? And if i don't clean my boards what will be the possible effects of the residues left? thanks
Electronics Forum | Thu Apr 05 12:27:12 EDT 2001 | davef
I concur with your second approach. A profile needs to be tailored to the design of the board, the components, and the solder paste. Your first approach seems to try to balance lower quality soldering with a lower process complexity.
Electronics Forum | Thu Apr 05 13:54:18 EDT 2001 | CAL
Do the parts sit directly on the PCB? Typical 2.0 mm Max is desired for the component to be off the PCB. Are stand-offs an option? The long lead wiggles as it passes through the wave and thus agitating the air out.Does your wave a "dancer" option?
Electronics Forum | Fri Apr 06 07:32:33 EDT 2001 | Claude_Couture
Thanks for the tips. I'll have to check with the designers if they can accomodate the height if I was to use parts with stand-off. The bigger holes was already suggested, but they don't want to change them until a new revision on the product comes o
Electronics Forum | Fri Apr 06 07:32:54 EDT 2001 | Claude_Couture
Thanks for the tips. I'll have to check with the designers if they can accomodate the height if I was to use parts with stand-off. The bigger holes was already suggested, but they don't want to change them until a new revision on the product comes o
Electronics Forum | Fri Aug 17 15:21:21 EDT 2001 | tnisbet
We Specialize in Quad machines and feeders. Please call if we can help. Tom Nisbet 603 382-0555 www.goppm.com
