Electronics Forum: laser cut stencils (Page 7 of 57)

Re: Electropolishing Laser-Cut Stencils

Electronics Forum | Fri Jul 10 13:16:27 EDT 1998 | Bill Schreiber

To electropolish or not to nickel plate, that is the question. Whether it be nobler in the minds of the competition could be the answer. I think it will probably depend upon whom you ask the question. If the stencil mfgr. has nichel plating capibil

Re: Electropolishing Laser-Cut Stencils

Electronics Forum | Mon Jul 20 23:40:31 EDT 1998 | Alex Ondi

| To electropolish or not to nickel plate, that is the question. Whether it be nobler in the minds of the competition could be the answer. | I think it will probably depend upon whom you ask the question. If the stencil mfgr. has nichel plating cap

Re: Screen printing the board from........

Electronics Forum | Thu Mar 05 13:17:19 EST 1998 | Justin Medernach

| Hello everyone! | Does any know anything about bare board size variations? | Is there a spec. or tolerance? | I'm running small lots of boards and during the screen printing process | I find that I cannot paste each board perfectly.I've tried other

Re: screen printer and stencil printer

Electronics Forum | Wed Aug 18 17:59:09 EDT 1999 | Mik Horvath

| | Hi, | | I'd like to ask some tips about the merits and shortcomings o | | of both screen printer and stencil printer. For small quantity and highly mixed usage, which type of printer is suitable to our | | application? | | The boards contain

Re: screen printer and stencil printer

Electronics Forum | Wed Aug 18 18:10:33 EDT 1999 | Mik Horvath

| | Hi, | | I'd like to ask some tips about the merits and shortcomings o | | of both screen printer and stencil printer. For small quantity and highly mixed usage, which type of printer is suitable to our | | application? | | The boards contain

Underscreen cleaning cycles

Electronics Forum | Thu May 17 11:07:11 EDT 2012 | scottp

I don't have an opinion on nano coatings since I haven't tried them. Our suppliers keep pushing it so I'll eventually check it out. The reason I zeroed in on the FG foil is because I almost fell into that trap. Several years ago I wasn't aware the

Selective pallet thickness

Electronics Forum | Mon Apr 23 14:59:56 EDT 2001 | relensky

I have been using pallet from Integrated Ideas and Technologies (www.integratedideas.com). They offer a "laminated" pallet that can have the various layers cut in several thicknesses. They are very helpful and willing to solve problems. The best p

paper vs emboss (& zig zag placement)

Electronics Forum | Sat Dec 08 14:11:47 EST 2012 | eniac

I don't know what is BOC (may be I know it by another name...), but: 1. Check placement coordinates by camera (if your mounter can do it) and tune it if they have a problems; 2. Check your stencil - it can be a mistake during stencil cutting (very sm

Re: Mechanical stencil foil tensioning

Electronics Forum | Sun Mar 07 13:10:15 EST 1999 | Sam Sangani

| Has anyone used the mechanical stencil foil tensioning system from certain company that eliminates using stencil frames and epoxy & mesh? Any comments on whether it's worth looking into? We go through product revisions like we go through clean so

Re: Electropolishing Laser-Cut Stencils

Electronics Forum | Tue Jul 14 10:23:42 EDT 1998 | justin medernach

| Hi all, | We are currently having problems with a laser-cut stencil that is | electropolished and nickel plated with 9-mil openings. The paste does | not release well from the apertures. We are having to wipe after every | print. The board is fixtu


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