Full Site - : chem etching for stencils (Page 3 of 9)

UTZ Acquires State-of-the-Art LPKF Stencil Cutting Fiber Laser

Industry News | 2012-01-24 20:39:23.0

A pioneer in the SMT solder paste stencil industry, UTZ Technologies of Little Falls, NJ, continues to stay at the cutting-edge of stencil technology with the recent purchase of a G6080 StencilLaser from LPKF Laser & Electronics.

LPKF Laser & Electronics

Laser Cut SMT Stencils with Re-usable ACCUFRAME

Laser Cut SMT Stencils with Re-usable ACCUFRAME

New Equipment | Solder Paste Stencils

PNC Inc. uses LPKF Laser Technology to manufacture SMT Solder paste stencil, high tolerance aperture openings with superior registration for it’s solder paste stencils. With it’s 4 mil beam diameter, our Laser is capable of cutting small aperture ope

PNC Inc.

chem etching for stencils

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 ...

Re: chem etching for stencils

Electronics Forum | Wed Aug 12 16:13:48 EDT 1998 | Alex Ondi

:Try American Plating Systems for Chem Etch Equipment, LPKF (Germany)for Laser cutting systems (A Laser in Oregon is the local distributor for LPKF), Lumonics is another option for Laser cutting systems. Probably should have been more specific. | W

Re: chem etching - Used For What?

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

Re: chem etching - Used For What?

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

Re: electroformed stencils

Electronics Forum | Thu Jun 03 18:00:33 EDT 1999 | John Thorup

.020" pitch spacing. Which have yielded my process excelent results. | | My main stencil supplier is I-Source in Irvine, CA and has pretty much standardized on 100% lazer cut stencils for competetive pricing. | | Hope this helps. | | | | Deon Nunga

Re: Aperture Reduction for QFP (fine pitch)

Electronics Forum | Wed Sep 22 21:12:16 EDT 1999 | se

| | | | My stencil thickness is 6 mil and we got qfp's with fine pitch. | | | | how many percent should i reduce my stencil aperture using a 6 mil stencil for 0.5 mm pitch and 0.4 mm pitch ? | | | | | | | | thanks | | | | | | | We use 6 mil lasercu

Re: Aperture Reduction for QFP (fine pitch)

Electronics Forum | Wed Sep 22 22:23:55 EDT 1999 | SY

| | | | | My stencil thickness is 6 mil and we got qfp's with fine pitch. | | | | | how many percent should i reduce my stencil aperture using a 6 mil stencil for 0.5 mm pitch and 0.4 mm pitch ? | | | | | | | | | | thanks | | | | | | | | | We use 6

Stencil type and design for 0.65mm pitch QFP100

Electronics Forum | Wed May 10 01:00:09 EDT 2000 | gary

0.65mm pitch QFP. I believe that this is the borderline for Fine Pitch. Will I have a good paste release with Chem-etch matched with a rubber squeegee? I'm planning of a 15% reduction on the Width and no reduction on the length. Any feedback whether


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