Electronics Forum | Fri Sep 22 09:20:57 EDT 2000 | S. REYNAUD
Hi guys !! I'm searching a method to wet etch 100 Angstr�m of an optic layer of Ta2O5, through a photo resist mask. Thanks in advance St�phanie
Electronics Forum | Wed Aug 05 13:09:01 EDT 1998 | Dave F
| 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
Electronics Forum | Wed Aug 05 14:55:15 EDT 1998 | john
Probably should have been more specific. We want to do some stencil etching. Mainly for prototype work nothing too high volume. Thanks, Oh yeah, (Ben) and maybe a tattoo here and/or there.. Ha ha ...
Electronics Forum | Mon Nov 08 12:06:40 EST 2004 | davef
We are aware of no transparent laminates. Most are roughly translucent, with a milky white color. Some laminated are quite thin and could serve your purpose. As an alternative, could you etch foil [that's readily available] and the attach the etch
Electronics Forum | Wed Mar 09 20:36:03 EST 2005 | amstech
We are looking for a PCB / copper etch services in India and interested parties may contact us at goburam@yahoo.com Regards.amstech
Electronics Forum | Wed Oct 12 13:44:10 EDT 2016 | dekhead
Yes, bottom-side fids are usually half-etched with epoxy fill. just the half-etch gives a pretty "dirty" looking fid.
Electronics Forum | Wed Feb 07 15:03:54 EST 2024 | madisreivik
Also, if you use etching pen, clean the surface first with solvent as grease blocks the etchant. Some rubbing with steel wool should also help.
Electronics Forum | Fri Oct 09 16:42:57 EDT 1998 | Dave F
| Hi- | | I'm looking for an etch cutting machine. My present machine- Magic C-60 - made by Automation Unlimited is at the end of its useful life. A.U. no longer supports it and no longer manufactures new models. I am trying to find SOMEONE who d
Electronics Forum | Thu Jun 03 12:41:49 EDT 2021 | k_moore
Hello people. We have a Nutek LMC-S3 laser etcher that we use for etching 2D datamatrix codes onto our PCBs. The system has been in use for some time, but seems to constantly need tweaking to get reliable results. There are a lot of variables that
Electronics Forum | Thu Mar 25 15:10:45 EST 1999 | Dan Hughes
We make an excellent chem-etch stencil. Our customers have had success printing 16 mil pitch without a problem. This is not an advertisement! When we try to sell our product to new customers, we find more and more people willing to pay more for the
