Electronics Forum | Wed Dec 17 08:47:18 EST 2014 | cloughley
What are the added capabilites going from 7w to 20w, 355nm YAG laser I wanted to know what the added capabilities we now have are going from a 7w to 20w, 355nm YAG laser. Currently we support the following materials: http://www.bestlaser.net/mater
Electronics Forum | Thu May 01 23:32:46 EDT 2014 | asajedi
I have assembled panels of 24"X9.5" LED Panels (24 strips of 10mm). I need to cut them into strips and join them together then add double sided 3M tape and spool them. How is this best accomplished. Laser Cutting, Die Cutting, Roller Cutting
Electronics Forum | Thu Apr 01 15:10:33 EST 1999 | Brian
B: Are you electropolishing your apertures? With a finish of this type you can come close to Laser cut's smoothness. | We make an excellent chem-etch stencil. Our customers have had success printing 16 mil pitch without a problem. This is not an ad
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
Electronics Forum | Thu Apr 01 16:47:23 EST 1999 | AlexO
Dan, The rationale to use laser cut stencils in my experience is based on the benefits to paste release. Laser cut stencils are "supposed" to have a smoother inner aperture wall. That, combined with the trapezoidal shape (which can be emulated with
Electronics Forum | Fri Jul 10 14:23:40 EDT 1998 | Wayne Bracy
Todd: You might want to speak with IRI Stencils about laser cut stencils and platting. Wayne
Electronics Forum | Sun Oct 09 01:11:34 EDT 2005 | vev
There is a stencil cutting machine in the industry which utilizes a water jet to deliver a Laser beam for cutting stencils. There are no machines of this type in the states. The quality is no better than a Laser cut stencil using a good Laser System.
Electronics Forum | Mon Feb 23 21:27:20 EST 1998 | fxb
| I have the following questions with regards to the solder printing stencil design : | 1) Is the Electro-polish process recommended for laser cut stencil ? | 2) Should the aperture walls be slanted at an angle or straight wall, i.e. trapezoidal |
Electronics Forum | Wed Jun 09 11:41:25 EDT 2010 | smtmax
Hi Danny, I would suggest a laser-cut stencils w/ anti static polymer film. For more information on the stencil you should consider engineering lab. They provide high quality stencil for a reasonable price. If you can find a laser-cut stencil for a
Electronics Forum | Fri Jul 10 10:40:13 EDT 1998 | Todd N
Hi all, We are currently having problems with a laser-cut stencil that is electropolished and nickel plated with 9-mil openings. The paste does not release well from the apertures. We are having to wipe after every print. The board is fixtured well a
