Electronics Forum: cardboard (Page 5 of 8)

Foil stencil storage rack

Electronics Forum | Tue Feb 05 19:25:54 EST 2013 | swag

We have a few Bliss racks. They were made for 29x29 frames but we use them for vectorgaurd and foil. DEK ships vectorgaurd stencils in a nice, thin cardboard box. We use these boxes for storing vectorgaurd + foils. You can store a handful of foil

Re: Residue

Electronics Forum | Wed May 27 09:56:39 EDT 1998 | Chrys

| | | We recently made the switch to no-clean and the wurface mount is turning out beautifully. However, the wave solder process continues to put up a fight; we are getting a white residue on the surface of the PCB. The residue is not localize

Re: Residue/Measuring Flux

Electronics Forum | Wed May 27 15:09:30 EDT 1998 | Dave F

| | | | We recently made the switch to no-clean and the wurface mount is turning out beautifully. However, the wave solder process continues to put up a fight; we are getting a white residue on the surface of the PCB. The residue is not locali

Re: Min Hole/Pad distance to edge of PCB

Electronics Forum | Thu Mar 23 14:17:47 EST 2000 | Finepitch Services

Stuart, My suggestion is a DFM meeting (most of the process people dream about a meeting like this, and luckily, I've been to a few) with: - project manager (if there's one) - customer service rep (annual volume, lot size, product life) - smt proce

Squeege Snap off

Electronics Forum | Mon Jan 15 16:32:46 EST 2001 | Darby

Adrian, I'll go again. The term "snap off" on it's own refers to the distance between the bottom of the stencil and the top of the pcb. Sometimes referred to as "print gap". As you prefaced your question with "squeegee snap off" I thought you were as

Re: Min Hole/Pad distance to edge of PCB

Electronics Forum | Thu Mar 23 14:17:47 EST 2000 | Finepitch Services

Stuart, My suggestion is a DFM meeting (most of the process people dream about a meeting like this, and luckily, I've been to a few) with: - project manager (if there's one) - customer service rep (annual volume, lot size, product life) - smt proce

Re: ESD safe handling baskets

Electronics Forum | Tue Nov 02 16:00:29 EST 1999 | John Thorup

Well...maybe. First you would have to determine what type of trays you have. Conductive, dissipative or non conductive(non static generating). Dissipative would be your best choice. In the charged body model, the sudden discharge through a conduct

Re: ESD safe handling baskets

Electronics Forum | Wed Nov 10 15:08:18 EST 1999 | John Thorup

I would be afraid to have this kind of basket holding my boards. Yes, in most cases, you would not get damage if the boards were closed inside of a good, metalized (silver colored) ESD protective bag. The problem is that the boards usually have to c

Re: Surface mount machines

Electronics Forum | Tue Aug 17 03:33:26 EDT 1999 | Scott Davies

Anybody using trolleys with the pick-n-place machines and do you splice to the empty reels? Does it work ? ================================================================= I can totally support Charles' comments with regard to reel splicing, ie. if

Re: handling components for rework

Electronics Forum | Mon Jul 26 18:03:45 EDT 1999 | John Thorup

| We only do rework with SMT components or a small amount of SMT work. We are having a hard time keeping the components safe throughout the handling process of removing one or two components, and issuing them to an operator for processing or inspect


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