Electronics Forum: out (Page 632 of 1200)

Fiducial recognition using laser

Electronics Forum | Sat Apr 03 19:58:53 EST 2004 | Ken

I have used tooling holes and fiucial registration since the late '80's. In fact if your maximum "vision" tolerance is +/- 0.05mm, your in the same ball-park as locating pins. It is true that fiducial registration is more accurate. However, I woul

Reflow profiler / mole /Thermal Couple

Electronics Forum | Fri Apr 02 11:23:44 EST 2004 | pjc

ECD has some advantages in terms of upgrade path. Once you buy the ECD SuperM.O.L.E., you can use it in a OvenRIDER, WaveRIDER and ReworkRIDER products. The OR, WR and RR are solder machine management devices for solder process control. Where profile

Nitrogen Reflow Oven

Electronics Forum | Sun Apr 04 15:33:01 EDT 2004 | Jimmy

We are looking at several reflow ovens with intent to acquire one for both air and nitrogen reflow capability (i.e. have the capability to reflow in either air or nitrogen environment). Would be interested to know what I should look for in comparing

Immersion silver leaching.

Electronics Forum | Wed Apr 07 08:28:41 EDT 2004 | Dougie

Hi, We are Scottish manufacturing company considering a move to Immersion Silver finished PWB's from HASL. The driver behind it being the RoHS and WEEE legislation in Europe at present. My question is... We plan on using a Sn/Cu/Ni solder bar in o

Immersion silver leaching.

Electronics Forum | Wed Apr 07 08:30:22 EDT 2004 | Dougie

Hi, We are Scottish manufacturing company considering a move to Immersion Silver finished PWB's from HASL. The driver behind it being the RoHS and WEEE legislation in Europe at present. My question is... We plan on using a Sn/Cu/Ni solder bar in o

Thermocouple calibration on reflow oven

Electronics Forum | Thu Apr 15 16:33:40 EDT 2004 | wgaffubar

We never really use to calibrate the thermocouples on our reflow oven or wave solder systems, but we did disconnect the T/C's and input a calibration standard to check that the computer cards were correctly reading the proper temperature for a given

screen printer comparision

Electronics Forum | Fri Apr 16 15:25:01 EDT 2004 | ianlg

Hi Debi You might like to also include the R29-V which is a step up from both the Dek 248 and Microflex but at a similar price. 29" frame size ( multi-purpose adp available ) Bespoke software windows based, Incredibly easy to operate. Similar toolin

Immersion Silver Reliability / Peelable mask

Electronics Forum | Wed May 26 03:04:09 EDT 2004 | johnwnz

Mark, that would be a good report to have a look at can you post it on the site or mail it out to me? Also I've been having an issue with blue peelable solder mask on silver boards where it peels the silver off with it. I've only seen this since my v

Reflow soldering of Solar panels

Electronics Forum | Wed Apr 21 10:37:34 EDT 2004 | russ

Only the manufacturer of this part can tell you if subjecting the entire assembly through reflow temps is okay. It is not a good assumption that "if a part can be hand soldered it can withstand reflow" there are many connectors/headers/buzzers/etc

HAVING PROBLEMS W/ PARTS MOVING AT REFLOW

Electronics Forum | Wed Apr 21 08:53:04 EDT 2004 | TONY

I am having problems with one certain board that is gold immersion. I know it is not oven problems or part problems because it is various parts that are moving during reflow. Also I have not had problems with any other boards going through the same


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