Electronics Forum | Wed Feb 28 19:44:50 EST 2001 | pzohbon
I am having problems with voids in our soldering process. I believe it to be the fact that we use a no clean flux without control on how the boards are handled (gloves, procedures, etc.) Does anyone have suggestions on the appropriate place to start?
Electronics Forum | Tue Mar 06 03:29:05 EST 2001 | daled
Hello I am looking for any data that confirms the long term reliabilty of no clean paste as opposed to water soluable. Does anyone have any past experiences of problems when changing over from water soluable to no clean in the SMT prcocess?? Thanks i
Electronics Forum | Mon Mar 12 14:49:43 EST 2001 | sergio vito
Hello, I am looking for parts for Panasert feeder, does someone knows a company that can suply these kind of spare parts? Thanks and best regards! Eng. S�rgio Vito
Electronics Forum | Thu Mar 15 07:49:44 EST 2001 | jax
I am not sure if it is feasible in your situation becuase I don't know enough about your board ( mixed technology, single-sided, etc.... ) , but have you ever considered screen printing paste onto the test points?? JAX
Electronics Forum | Wed Mar 14 10:02:36 EST 2001 | blair
Boards were not immersion gold. They were HASL but I would like to change. What is the prefered surface fininsh for BGA and fine pitch stuff these days? I am starting to ask for Gold/Nickel on FAB Dwgs due to PCB house and assy house discussions.
Electronics Forum | Tue Mar 20 05:10:42 EST 2001 | genglish
I am looking to manufacture a 'custom' SMT carrier from a material which I believe is called Durastone, does anyone know where I can purchase a piece of this raw material, or indeed any other material which may solve this problem.
Electronics Forum | Tue Mar 27 06:41:19 EST 2001 | genglish
I am currently depositing adhesive for mixed technology PCB's with both axial and radial inserted components. The stencil is plastic and has underside relief for the clinched components (not possible with a metal stencil), rather than go any further.
Electronics Forum | Tue Apr 17 09:34:08 EDT 2001 | Adam
Does anyone know what the requirements are for the maintenance and frequency of cleaning wave solder carriers? as I am in process of writing a procedure amd don't really know what to include in it. All the carriers use no clean chemistry. Thanks in
Electronics Forum | Thu Apr 19 08:50:16 EDT 2001 | robbied
I am having problems sourcing an unshrouded, through-hole header. I think the problem is that my pitch (0.15") is non-standard. I have had no reply from my queery to Molex, so does anyone know of another vendor who may be able to help? .......Thanks.
Electronics Forum | Thu Apr 26 10:33:49 EDT 2001 | jax
I am recieving my email from 6 hours up to a full day later than the time stamp listed inside them. I don't believe I recieved all the emails sent to me in the last few days. Is this problem being looked at?
