Industry News | 2021-11-24 20:10:19.0
The development of "intelligent factory" has put forward a new direction for manufacturers. It is necessary for manufacturers to master the production and marketing process clearly, make production process easier to control, reduce the manual intervention with the production line, collect timely and correct production line data, and make production scheduling and planning more reasonable. All of these are of vital importance to improve competitiveness and productivity of manufacturers.
Electronics Forum | Mon May 05 09:53:13 EDT 2003 | k_h
Stencil thickness = 175 microns? If my math is correct, 175u=0.175mil, and if that is english units then it is inches. I'm not understanding this correctly, please clarify for my sake please, are you saying the stencil thickness is 0.000175 inches th
Electronics Forum | Fri Jan 26 09:57:25 EST 2007 | rgduval
Mel, SpinPCB Solutions in Hudson, NH. http://www.spinpcb.com. For the sake of disclosure, I am the Manufacturing Manager here at Spin. We specialize in short run, prototype, and ECO/rework assemblies. ..rob
Electronics Forum | Thu Jan 10 13:48:56 EST 2019 | dontfeedphils
Super late reply, but I just went through the same hunt and thought I'd post the files for posterity sake. https://drive.google.com/open?id=1Ztj-AUou6oiZiIRkJinBWuaVorWYvP2_
Electronics Forum | Tue Dec 19 19:11:37 EST 2000 | Michael Parker
Not much activity here in the past few days. Just wondering if you all have been egg nogging it too much in preparation for jolly ol' St. Nick. Or could it be that some have taken to smoking the mistletoe? I hope DaveF. has recovered OK from his re
Electronics Forum | Fri Nov 09 20:15:26 EST 2001 | caldon
I concur with Dave.....I have done this often with little fall out. After rework reflow we would x-ray just to ensure an acceptable joint structure. Just for curiosity sakes....are you removing a defective BGA and replacing with a good one? Site pre
Electronics Forum | Fri Sep 22 14:10:19 EDT 2017 | slthomas
Just for the sake of passing along the information, the fine grained stencil provided zero improvement over the standard PhD stainless and was not nearly as helpful as the baked-on nano-coating. We probably won't be trying that again unless we go und
Electronics Forum | Wed Oct 06 17:29:50 EDT 2021 | emeto
The question is can you consistently heat up the board to the desired temperature? You need to measure temperature with thermocouples and plot temp/time diagram. Based on the datasheet chemistry you use, you can see what is the recommendation and if
Electronics Forum | Fri Oct 27 11:34:30 EDT 2000 | Steve A
Wister, I agree with the other comments as far as challenging the customer, and minding proper height/width or better yet area aspect ratios. Let's assume you need to go with a .012" stencil for arguments sake. Talk to your stencil supplier about h
Electronics Forum | Tue Jun 18 17:01:50 EDT 2002 | kenbliss
Todd, for the sake of the forum could you please spell out a few key line items about why you state the Juki machines is Junki. Clearly you are unhappy with their machine. The best purpose of this forum is to identify problems with machines, proces
