Electronics Forum | Fri Jan 07 09:56:04 EST 2005 | davef
Electroformed stencil suppliers follow. The describe the stencil production process on their sites. * Aplpha Metals [ http://www.alphametals.com/products/ stencils/pdf/PG_Electroform_Stencils.pdf ] * Chepaume [ http://www.chepaume.com/electroforming
Electronics Forum | Mon Feb 18 10:28:13 EST 2002 | caldon
I have printed 1000's of boards with dozens of stencils with TA permalex blades and have not had the issue you speak of. Sorry I was not much help. Cal
Electronics Forum | Tue Mar 06 11:09:40 EST 2007 | Cecil
Anyone using Invar Stencils? Do they meet the same level of paste release as electroformed? Pros/Cons
Electronics Forum | Tue Sep 18 15:35:23 EDT 2001 | jschake
A laser cut stainless steel stencil was used exclusively for the evaluation of the complete 0201 assembly process, which addressed printing, placement, and reflow. However, I have also conducted off-line 0201 print tests using a nickel electroformed
Electronics Forum | Sat Oct 07 16:31:56 EDT 2000 | Elfego
Tray the electroform stencil.
Electronics Forum | Thu Mar 08 07:15:29 EST 2007 | davef
We feature Invar (Alloy 36) to be an alternative to stainless steel (304) foil, rather than electroformed.
Electronics Forum | Mon May 04 22:40:18 EDT 2009 | chimall
Hi, do you have any specs? Eric www.chimall-ele.com
Electronics Forum | Tue Jul 12 22:15:50 EDT 2005 | Chris Ong
Hi, My stencil maker also say the same thing on 1:1 for lead free. I am using electro-form stencil. You can look for Mr Richard or Mr Chong at wkchong@dek.com. Hope this info will be useful for you
Electronics Forum | Tue Sep 18 12:05:08 EDT 2001 | jschake
Optimal Print Parameters: I have responded to a similar question in the thread titled �Stencil Printing For 0201 Applications�, posted by markt and will refer you to that for addressing this question. If you seek clarification on any of those point
Electronics Forum | Fri Feb 15 08:13:18 EST 2002 | Dave G
What Snap-Off are you running ? I've seen this happen when a large negative Snap-Off is used. If you "contact" print (I.E. Zero Snap-Off) this tends to minimize the stencil coining. We use a mix of MPM & Transition Automation blades. I have noticed
