Electronics Forum: stencil (Page 304 of 571)

Solder paste volume require.

Electronics Forum | Tue Jun 06 17:00:36 EDT 2006 | pjc

Be carefull of the effect on other components with a 7mil stencil, like fine-pitch devices will bridge more, excess solder.

Poor soldering on fine pitch?

Electronics Forum | Fri Jun 09 08:17:07 EDT 2006 | amol_kane

did you look at the pad vs the stencil design? are you putting down enough solder paste on the pads? what are your reduction ratios for these packages?

DEK265

Electronics Forum | Mon Jul 03 22:40:58 EDT 2006 | eyryren

Dear mark This is Eyry Ren from Shenzhen comofaje Tech.co.,Ltd.We are the manufactucturer of SMT stencil clean rolls.If you have any problem please send mail to sales@comofaje.com. Our Engineer will give you a satisfying key

Low volume prototyping

Electronics Forum | Sat Jul 14 01:59:22 EDT 2007 | nurquhar

You can get laser cut stencils in mylar 3 or 4 mil plastic sheet. This company will cut one for you form $25 for a 4 sq inch mask. See http://www.smtstencil.com/. Apparently there good for one-off to small bactch production. Neil

Stencil cleaners.

Electronics Forum | Thu Sep 14 13:13:29 EDT 2006 | Kevin W. Parker

I am a tool and process engineer responsible for the cleaning system at Siemens VDO in Huntsville, AL. I have been over this area for more than 8 years. We use EMC Cyberclean 3000RF spray in air cleaners with Zestron SC202 chemistry. At this facil

Imm Silver & Screen Printing

Electronics Forum | Mon Jul 31 13:04:01 EDT 2006 | russ

Never changed anytihgn when we switched to Immersion silver. Have run approximatelky 10,000 16mil pitch devices to date with immersion Silver PCB, stainless, chempolished 5 mil stencil, and pbfree paste (OM338). Russ

Can UP 2000 printer work with R and L justified stencils?

Electronics Forum | Mon Jul 31 15:32:13 EDT 2006 | cardinal

Question: Can an MPM UP 2000 HI E printer recognize Right or Left justified screens? Please let me know. Brad Jakeway Cardinal Circuit

Ekra Stencil Printer

Electronics Forum | Thu Aug 03 10:03:23 EDT 2006 | slthomas

I can't speak for the E5-36, but we had two E5's at my last place of employment and I loved 'em. Programming was a snap, as was setup for operations.

Stencil Cleaner

Electronics Forum | Mon Aug 14 08:00:54 EDT 2006 | davef

Systronic North America No. 5 Copper Beech Lane Ridgefield, CT 06877 Phone: 203-431-3730, 888-922-5974 (toll free) Fax: 203-431-6010 http://www.systronic.de

BGA Repair Medium

Electronics Forum | Fri Aug 25 11:29:40 EDT 2006 | SWAG

I've used those kapton, stick-on "stencils" a few times. Worked well for us. Toughest part is getting the kapton pattern in the correct place. Adding paste and placing the part is easy.


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