Electronics Forum | Tue Dec 29 10:36:38 EST 1998 | Earl Moon
| I have been working on this process for a couple of weeks and I know that there are a few other companies in Europe and Japan who are also playing. | | Is there any one who has been running this process in production ? | | Yes I do mean reflowing
Electronics Forum | Tue Dec 29 12:18:17 EST 1998 | Ryan Jennens
| | I have been working on this process for a couple of weeks and I know that there are a few other companies in Europe and Japan who are also playing. | | | | Is there any one who has been running this process in production ? | | | | Yes I do mean
Electronics Forum | Fri Dec 25 21:38:21 EST 1998 | Mike C
| | Merry Christmas | | | | I would like to wish everybody a Merry Christmas and a happy (Y2K Bug free) New year. | | | | Mike | | | | | Roger and echo that! Cheers to all. | | As I know you all are vitally interested, I am temporarily in Boise
Electronics Forum | Fri Dec 18 22:37:09 EST 1998 | phillip hunter
| Okay here is the deal. I am fairly new to the company here, but one thing I have noticed is that we read way to many fiducials, in my opinon anyway. One for example is this. One assembly was reading 17 fids. Smallest pitch was .25mil I say you
Electronics Forum | Sat Dec 12 12:03:59 EST 1998 | Dave F
| DO you know of an Industry Standard that describes solder paste geometries requirements? | Lyle: The industry standard that describes solder geometries requirement is IPC-A-610. There is no industry standard that describes how solder paste shoul
Electronics Forum | Wed Dec 09 19:21:13 EST 1998 | Bill Schreiber
Dave, Be careful if you plan to clean misprinted PCBs in a spray type batch cleaner. There is an article written by Dick Clouthier of AMTX Stencils regarding batch cleaners and their use for cleaning misprints. He describes it as a "solder ball nig
Electronics Forum | Wed Dec 02 09:28:24 EST 1998 | Dave F
| Hi, | I'm looking for a small batch convection oven that will replace the dryer section of a batch ultrasonic cleaning machine to dry off excessive water from washed PCB's, | any suggestions for particular suppliers, will be appreciated. | Jack |
Electronics Forum | Thu Nov 19 11:06:40 EST 1998 | Earl Moon
| We have some PCB�s in our warehouse in Manaus - Brazil. They are stored for more than 2 years , in a condition of 25 degrees centigrades and a humidity ranging from 60% to 90%. | Do these conditions cause the PCB�s to deteriorate over time? If so ,
Electronics Forum | Thu Nov 19 11:15:13 EST 1998 | Stefan Witte
Hi Martin, I found the Amistar very easy to program and operate, but I recommend using a PC link ( PROCOMM )for data up and download. Despite the age of the machine, Amistar was extremly helpful in telephone support. We purchased some additional man
Electronics Forum | Sat Nov 14 08:00:34 EST 1998 | Earl Moon
| Also the preheating of the board is done to help evaporate any water/alcohol that is in the flux - water is a big problem in No-clean processes. From our experience, a temp range around 200f - no more than 220f is ideal for the bigger boards, but t
