Electronics Forum | Sun Jun 13 18:16:10 EDT 1999 | jgodfrey
I am looking into Alpha's system, and would appreciate some feedback from anybody using it currently. I am concerned about about the life expectancy of the foils if they are clamped and unclamped every couple of days, and what happens if one of the a
Electronics Forum | Mon Jun 07 20:06:45 EDT 1999 | Frank
Thanks for the clarification! So in generic settings what are the normally the components with the smallest pitch? Will a machine with 20 mil capability handle almost anything? | | I was wondering what measurements are used to define pitch? | | |
Electronics Forum | Thu Jun 03 17:36:38 EDT 1999 | Dave F
.020" pitch spacing. Which have yielded my process excelent results. | My main stencil supplier is I-Source in Irvine, CA and has pretty much standardized on 100% lazer cut stencils for competetive pricing. | Hope this helps. | | Deon Nungaray | SM
Electronics Forum | Mon May 31 09:46:28 EDT 1999 | KEVIN SIMPSON
| We are looking into frameless stencil systems for screen printing. Outside frame size of 29x29. | | Pros: smaller storage requirements and cheaper stencils. | | Cons: sharp metal edges, additional change over time required | | Can anyone relay
Electronics Forum | Tue Jun 01 15:32:59 EDT 1999 | Mike Murphy
| We are looking into frameless stencil systems for screen printing. Outside frame size of 29x29. | | Pros: smaller storage requirements and cheaper stencils. | | Cons: sharp metal edges, additional change over time required | | Can anyone relay
Electronics Forum | Wed Jun 02 06:58:40 EDT 1999 | Earl Moon
| | We are looking into frameless stencil systems for screen printing. Outside frame size of 29x29. | | | | Pros: smaller storage requirements and cheaper stencils. | | | | Cons: sharp metal edges, additional change over time required | | | | Can
Electronics Forum | Fri Jun 04 12:23:04 EDT 1999 | tannlin
| | We are looking into frameless stencil systems for screen printing. Outside frame size of 29x29. | | | | Pros: smaller storage requirements and cheaper stencils. | | | | Cons: sharp metal edges, additional change over time required | | | | Can
Electronics Forum | Tue Apr 06 12:55:01 EDT 1999 | Patrick O'Connor
0603's and 0402's are being damaged by the water wash post reflow. PCA's are 1" X 4" and 2" X 2" approximately. We've adjusted water pressure so that the top-down is higher than the bottom up. The baskets have a .5" mesh spacing. Some baskets h
Electronics Forum | Wed Mar 10 16:18:52 EST 1999 | Raymond Morford
I'm in the process of selecting a medium speed pick & place machine. I need to place a wide range of components from 0805 chips to a 144 pin MQFP (32mm square 25mil lead spacing). Anyway, I'm looking at the Quad QSA-30, the Philips Orion (now call
Electronics Forum | Wed Mar 10 18:35:20 EST 1999 | Earl Moon
| I'm in the process of selecting a medium speed pick & place machine. I need to place a wide range of components from 0805 | chips to a 144 pin MQFP (32mm square 25mil lead spacing). | | Anyway, I'm looking at the Quad QSA-30, the Philips Orion |