Electronics Forum | Mon Mar 03 11:49:15 EST 2003 | msivigny
Hello marys, To determine the quality performance specification of your printers, dispensers or placement equipment, you must first know the operational accuracy and repeatability criteria from the equipment manufacturer. Only then can you determine
Electronics Forum | Thu Mar 06 16:34:54 EST 2003 | msivigny
Hello gregp, IPC released 9850 on October 22, 2002 after the industry came together to standardize a method to determine placement capability as it relates to placement speed. As I'm sure you are aware, the standard gives placement machine manufactur
Electronics Forum | Thu Sep 12 08:22:30 EDT 2002 | caldon
YOU think I could let this posting go by with out a reply??? PLEEEEASE. Genny- No matter what direction you go do your home work. This will require a lot of home work on you and your staff. If you go the contract manufacturing route GREAT!!! But hav
Electronics Forum | Tue Oct 03 20:35:23 EDT 2000 | Dave F
1. Throughput * Dispenser: Slower, may loose 70% of tact on fast chip shooters * Printer: Can be put in front of and use fast chip shooters effectively 2. Rework Rate ???? Deposition control???? * Dispenser - High control over amount paste - Coplan
Electronics Forum | Fri Jul 24 12:35:56 EDT 1998 | Russ Miculich
The variance of useability of any of the pastes with a difference of 5% in your overall environment will probably not even be measurable in the difference of the paste be it RMA, Water Soluble, or No Clean. What is the printer you are using and is i
Electronics Forum | Mon Mar 03 09:57:26 EST 2003 | msivigny
Hello markt, If you're only running at 85%, you've got some things to look into! First, it's good you know that you're operating at 85% with some measurables that help you determine that. Now, the easiest methodical way to improve productivity on SMT
Electronics Forum | Thu Mar 06 12:15:00 EST 2003 | msivigny
Hello Dave, First you must make sure your measurement system is calibrated for accuracy, repeatability and reproducibility. We perform a standard GR&R Study on our CmController system on a regular basis to ensure that the system itself is capable to
Electronics Forum | Tue Jan 12 14:59:14 EST 1999 | Earl Moon
| What would be a good metric for process control of a stencil printer? (fully automatic, vision equipped, stendil printer). | I'm doing some more DEK 265 GSX's with everything imaginable hung on them. Have done Lt's and the MPM2000. This makes mach
Electronics Forum | Tue Oct 28 06:18:19 EDT 2008 | dominikpeli
Dear Collegs! I would appreciate all responses with opinions about the AOI manufacturers that will be listed below. First of all maybe a short description. In my company we are just starting with the optical inspection of our products. We use screen
Electronics Forum | Tue Sep 26 09:42:38 EDT 2000 | Chris May
I have to agree with Wolfgang & Jacko. Two months ago, I decide to run a lead free paste trial. The paste was supplied by company "X", and they stayed on site to witness evaluation. I trialled the paste using EXACTLY THE SAME equipment, stencil and
