Electronics Forum | Thu Sep 03 10:04:14 EDT 1998 | Earl Moon
| Can any one tell me if there is a large difference between green soldermask and blue soldermask, in reference to sending the board through the IR reflow oven. | - two PCB's (smc parts) are manufactured, the first has green soldermask, the second bl
Electronics Forum | Thu Aug 27 13:46:42 EDT 1998 | Rob Williams
General Question to anyone. If you were to go out and build the ideal stencil for pasting boards, what would be the best way to build a stencil? I have some boards that have 19.7 mil pitch parts and the pad width is 10 mil. The length of the pad
Electronics Forum | Thu Aug 27 15:50:47 EDT 1998 | MMurphy
| General Question to anyone. If you were to go out and build the ideal stencil for pasting boards, what would be the best way to build a stencil? I have some boards that have 19.7 mil pitch parts and the pad width is 10 mil. The length of the pa
Electronics Forum | Thu Aug 27 14:13:36 EDT 1998 | Dave F
| General Question to anyone. If you were to go out and build the ideal stencil for pasting boards, what would be the best way to build a stencil? I have some boards that have 19.7 mil pitch parts and the pad width is 10 mil. The length of the pa
Electronics Forum | Wed Aug 26 07:10:24 EDT 1998 | Wayne Bracy
Cunli: All of us are upset with certain people that would take advantage of SMTNet! There are a few of us that visit the forum on a daily basis and appreciate everything you and your staff have provide for us. Plus, we sincerely appreciate the qui
Electronics Forum | Tue Aug 18 10:18:22 EDT 1998 | Dave Hulbert
I have a question on tenting of vias on PWB's. I have designed a 6 >layer, military, mixed components (all on top side), LPI soldermask >board which will be run over the wave. I was planning on tenting vias >but did not specifically specify that on f
Electronics Forum | Mon Aug 10 11:16:58 EDT 1998 | Jason Gregory
What exactly is the criteria needed to determine the right solder paste. I have been fortunate enough in the past to have a solder paste work "halfway" for me and to modify the reflow profile or simply just "drop in" a paste and monkey with the profi
Electronics Forum | Mon Aug 10 11:58:33 EDT 1998 | Wayne Bracy
| | I am trying to get an idea of what system seems to work best for solder paste inspection. I am looking for basic table top models with he capabilites of height and width measurements. Can anyone give me suggestions, pricing and why you prefer
Electronics Forum | Wed Aug 12 01:35:10 EDT 1998 | P.L. Sorenson - Technical Consultant
| Hello all, welcome to the NEW home of SMTnet. We have been spending a good amount of time preparing for this switch, and we are curious about what you think. | What do you like/dislike? | Anything you'd like to see different? | Any other comments a
Electronics Forum | Mon Aug 10 21:11:00 EDT 1998 | Dave F
| Good day. We have just purchased a HOLLIS POLYCLEAN SMT Machine. We did not receive a manual and for installing the machine, we need the indications for the ventillation system: ie the number of CFM for the blower. | We would greatly appreciate i
