Electronics Forum: stencil (Page 247 of 540)

Reflow Profile Dry Out Stage

Electronics Forum | Wed Dec 13 14:15:54 EST 2000 | Chris

I have a product where an IC is soldered using a stencil which puts down way too much paste. The result is massive bridging. Anyway, one of my coworkers claimed he could eliminate the bridging by baking the circuit board in an oven for 5 min at 90

Re: Glue a SOT223?

Electronics Forum | Wed Dec 13 20:22:37 EST 2000 | Dave F

George We use a 0.030" dot. Here's a link for aperture sizes for adhesive printing from Alpha. http://www.alphametals.com/products/techarticles/soldrpstncl/guidelines.html Here's a link for aperture sizes for adhesive printing from Heraeus. http:/

Squeegee cleaning

Electronics Forum | Wed Dec 06 09:29:31 EST 2000 | Kris W

Happy Holidays to all! Has anyone seen or heard of an automatic cleaner for squeegee blades and holders? I searched the archives and found nothing! I simply don't want to tie up the stencil cleaners with squeegees! thanks, Kris

Re: Squeegee cleaning

Electronics Forum | Wed Dec 06 12:49:28 EST 2000 | Steve Thomas

That's how ours works...has a basket underneath the stencil hanger that we drop our squeegees into...it also handles misprints fairly well. It's a factory option for the SmartSonic.....dunno about other makes.

Re: Squeegee cleaning

Electronics Forum | Wed Dec 06 16:44:23 EST 2000 | CAL

We are currently using an Aqueous Technologies Ultrasonic Stencil cleaner with Petroferm Chemistry.We Just drop the blades in turn on....come back 10 minutes later...squeeky clean. Cal

Re: Stencil Cleaners

Electronics Forum | Fri Nov 03 13:18:31 EST 2000 | Bill Schreiber

Smart Sonic's Web Site is www.smartsonic.com Tel: 1(800) 906-440-R Fax: 1(818) 909-6409

Re: Stencil Cleaners

Electronics Forum | Tue Nov 07 09:30:03 EST 2000 | G. English

Hate to do this but, check the archives. This has been mentioned several times, I even wrote something on this. George

Re: Stencil Cleaners

Electronics Forum | Tue Nov 07 12:10:14 EST 2000 | Mr Clean

Sorry about the name but I couldn't resist. PMR Systems can run a test application for your review. Website: www.pmrsystems.com Phone: 480-829-8170 Contact: Sean Douglas ext. 14

Re: EMC 30S Stencil Cleaner

Electronics Forum | Wed Oct 11 15:52:33 EDT 2000 | John Thorup

Hello TA Please go to the "search" box immediately to the left of the screen, click "companies" for Search Section and enter EMC in the Search Terms. You'll go right to it.

Re: EMC 30S Stencil Cleaner

Electronics Forum | Thu Oct 12 09:21:04 EDT 2000 | DaveH

T.A. Give me a call at 215-340-0650, Ext.241. I will need some additional information from you, but we will supply you with the documentation that you need.


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