Electronics Forum | Tue Sep 01 22:41:13 EDT 1998 | Kelly
| Hi Kelly, | A couple of questions first. what type of BGA are these components? CBGA, PBGA, TBGA, etc. What is your aperture diameter on your stencil and what stencil thickness are you using? I think I can be of more help once I know the answer
Electronics Forum | Tue Sep 01 10:32:51 EDT 1998 | Ben Salisbury
| We�ve been thinking again and need your help in sorting through an issue related to deionized (DI) water cleaning of assembled boards. | THE BACKGROUND: The water reclaiming systems goes: gross filter, fine filter, carbon bed, mixed resin bed, ca
Electronics Forum | Thu Aug 27 11:17:02 EDT 1998 | Dave F
| hi, | I would like to ask for help if anybody is able to provide any information on the soldering method below. | (1)Hot-Bar Reflow Soldering | (2)Fiber Focussed IF Soldering. | I would really appreciate if you can share with me. | Thanks. | | be
Electronics Forum | Tue Aug 25 21:09:52 EDT 1998 | Robert J. Clarke
I like the new layout- just one problem- can't seem to get back to a search on a subject after viewing the E-mail. Have to go back to the Home Page and start the search over to look at other replies to a given issue. May want to have a back feature i
Electronics Forum | Fri Aug 14 08:30:44 EDT 1998 | Pat Copeland
Where can I find a spec to put on my fab drawing, to call out the cleanliness of the board, before I recieve it. These boards will require a tight spec after they are assembled, so I want to know that they are clean when I get them. Any suggestions.
Electronics Forum | Thu Aug 27 21:52:15 EDT 1998 | Dan
| Thank you for visiting the new Admin Corner. Please feel free to comment on any parts and aspects of the SMTnet site. We will be inviting your opinions on various issues very soon. Cunli If I have forgotten my password, do I have to re-register o
Electronics Forum | Mon Aug 10 10:40:53 EDT 1998 | Owen Bratten
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 one o
Electronics Forum | Wed Aug 05 13:46:56 EDT 1998 | Ben Salisbury
| | We are looking for chem etching equipment. | | Does anyone know where I can find chem / laser | | systems? | John: What is your planned end-use of such a system? | 1 Making labels / labeling parts | 2 Making SMT stencils | 3 Something else Ho
Electronics Forum | Wed Aug 05 10:43:02 EDT 1998 | Ben Salisbury
| We are looking for chem etching equipment. | Does anyone know where I can find chem / laser | systems? AB Lasers (805) 274-0408 Kentek 800-432-2323 AB has a complete line of laser marking systems and Kentek does new and used equipment, baoth are fa
Electronics Forum | Wed Jul 29 13:44:45 EDT 1998 | David Spilker
We are investigating alternatives to HASL finishes for more dense PWBs. OSP is not a good choice because of low solid flux and possibly long shelf life. Immersion gold is expensive and so far has been more difficult to wave solder. Has anyone had
