Electronics Forum | Tue Nov 02 16:00:29 EST 1999 | John Thorup
Well...maybe. First you would have to determine what type of trays you have. Conductive, dissipative or non conductive(non static generating). Dissipative would be your best choice. In the charged body model, the sudden discharge through a conduct
Electronics Forum | Tue Sep 28 12:58:19 EDT 1999 | Jeff Sanchez
I finaly get a vacation and decide to go to the forum and low and behold it's hot air verses a small ray of sun.I read every thread and still failed to see any real argument either way? I love rework as an assembler. I hate rework as a shop owner. Th
Electronics Forum | Fri Sep 17 13:26:43 EDT 1999 | The Guc
| | I have a zevatech 570 and 560 my boss want to place bga.s with these machines, Ive told him he needs to ugrade to newer machines. Zevatech say "no problem our machine are number 1". | | these machines dont even offer bga selections. These machine
Electronics Forum | Wed Aug 25 03:44:44 EDT 1999 | Charles Stringer
Mine's a fuji MX2700 1800 x 1200 pixels. +ve Small easy to use (operators do their own build guides) 8mb Smartmedia and floppy adapter make it useable on almost any PC = 8 pictures on best resolution Fair macro facility (you can identify 0603 compon
Electronics Forum | Thu Sep 02 09:49:44 EDT 1999 | Ilka Wissling
| | | Does anyone have any experience with EKRA screenprinters? I am looking for a semiauto screenprinter and I came across this brand. My local rep says that they are fairly new in the US, so, it is hard to get opinions on the machine. I am looki
Electronics Forum | Fri Jul 23 09:01:36 EDT 1999 | Earl Moon
| HI Earl | Thank you for your answer. | Let me know you about the hot you mentioned | First of all, The rework machine is the BGA3500 (manufactured by 0.k international:U.S.A) | ��DESOLDERING HEAT :OVER 200��(CENTIGRADE),30SEC(CHECKED
Electronics Forum | Tue Jun 22 20:41:47 EDT 1999 | Dean
| I was wondering if anybody could give an estimated cost of equipment maintenance per year for a complete SMT line for | a medium volume facility? | Equipment maintenance falls distinctly into two categories. 1. Preventative maintenance. 2. Fail
Electronics Forum | Wed Jun 23 12:22:11 EDT 1999 | John Martell
Thanks, that makes sense. | | I was wondering if anybody could give an estimated cost of equipment maintenance per year for a complete SMT line for | | a medium volume facility? | | | Equipment maintenance falls distinctly into two categories. | 1.
Electronics Forum | Mon Jun 14 15:59:16 EDT 1999 | JohnW
| We are a medium sized PCB assy. house manufacturing about 2000 motherboards a day. There is a major problem we are facing at the wave soldering stage, i.e. warpage of the PCB. As soon as the PCB touches the wave it warps severely from the centre
Electronics Forum | Wed May 12 10:38:51 EDT 1999 | Glenn Robertson
| We are currently looking at purchasing some BGA rework equipment. Could someone give us the pro's and cons of IR heating (top/bottom)vs. hot air convection ? | All other tips are also welcome. | | Thanks | Philip, My experience is primarily wi
