Electronics Forum | Sun Nov 12 21:28:09 EST 2000 | Rchard Eigner
We are manufacturing a PCB that uses an integrated circuit that has a leg spacing of 10 mils, other components on the PCB are 1206's and 0805's. Is it possible to make the stencil apertures 10 mils apart or is there another way of making the stencil.
Electronics Forum | Mon Nov 13 16:24:49 EST 2000 | Darby
Depending on the designers pad size, I generally go for 0.010" aperture with 0.010" spacing - stencil thickness 0.005". This combo with metal squeegees and the "usual suspects" of printer set up and placement details should you you hassle free.
Electronics Forum | Sat Nov 11 19:07:34 EST 2000 | George
Hi Jax, CAD Software is Protel and the machine is Yamaha YM84 Hyper Series. thanks
Electronics Forum | Sun Nov 12 10:41:41 EST 2000 | JAX
Does the alignment issue only pop up on certain parts or everything on the board? Do you set your origin on the corner of the board or on a fiducial? Do you always have to move the parts the same amount of distance?
Electronics Forum | Tue Nov 14 14:19:01 EST 2000 | Claude_Couture
Hi George! Is your CAD in inches and your equipment metric by any chance? If so, make sure your CAD data is converted to metric using at least 4 digit after the decimal (0.1234" for example)
Electronics Forum | Tue Nov 14 18:48:54 EST 2000 | Darby
George, Send me your email address, I'll send you some files and programs that will make things clearer for you, and easier to convert your cad data straight from Protel to Yamaha Hyper series format. Darby.
Electronics Forum | Fri Nov 10 14:51:37 EST 2000 | Larry
I would like to find someone who wants to sell their Pads PowerPCB licence. Contact me at lhillaby@hotmail.com and I'll get right back to you and post a reply. I'm very anxious!
Electronics Forum | Fri Nov 10 12:22:12 EST 2000 | casi
I'm interested in probes for wafer testing made in verted. I need to tested wafers with pad with flat gold bumps ( 17um ) with pitch = 70um. I'm also interested in every web site related on gold bumps testing. Thanks a lot !!! Casi
Electronics Forum | Fri Nov 10 16:18:57 EST 2000 | omar_verdugo
Hi Mike McMonagle. You can download the CAD Interface from www.unicam.com for that Kind of CAD Format but you must to have current maintenance contracts. Best Regards. Omar.
Electronics Forum | Fri Nov 10 16:24:34 EST 2000 | omar_verdugo
you can see all the CAD Interfaces ans Machine Interfaces From http://www.unicam.com/support/dlls.cfm
Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.
Liwu Industrial Park, Yuanzhou Town, Boluo
Huizhou, China
Phone: +86-138-29839112
