Electronics Forum: 3 zone reflow profiles (Page 1 of 87)

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Tue Mar 31 11:05:26 EDT 2009 | ericthered

thanks for the responses. Went to Kester. Better now.

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Fri Apr 03 15:42:23 EDT 2009 | rkevin

Hard to beleive anything from Kester these days would help. (Unsolicited opinion)

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Sun Apr 12 21:37:52 EDT 2009 | padawanlinuxero

HI !!! We have the same oven! and yes profiling is hard, but not that bad. Check with the solder paste company for information, right out of my head dont remember for the temps that we use on mondayIcan show you my profile so that youhave an idea

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Mon Apr 13 12:32:55 EDT 2009 | ericthered

That would be great Armando, thanks. Also, what changes might I make with metal clad light boards (LED). heat transference is tricky with these and the solder is not wetting well.

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Fri Mar 27 14:12:10 EDT 2009 | rgduval

Check with your paste manufacturer for a recommended baseling. The paste manufacturers generally have a database by oven that gives optimal performance for their paste. It's only a baseline, and does need to be adjusted based on the thermal foot pr

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Fri Mar 27 12:44:07 EDT 2009 | stepheniii

Let me be the first to suggest; Get a better oven. 5 zones minimum. If you can't, you will have to have some way of profiling the board. Does the oven have thermocouple ports? If not you will have to buy some kind of termperature datalogger. Mayb

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Fri Mar 27 10:04:51 EDT 2009 | ericthered

We have been having problems with proper wetting when running mainly lead free but also leaded solder in our Ersa Hotflow 3. Solder either often looks grainy or doesn't flow over the whole pad. This is generally the case when my profile is 170 firs

5 zone ovens

Electronics Forum | Fri May 26 03:58:07 EDT 2006 | dave

Hi, We have a 5 zone oven and we use a RTS Profile. Our last zone is the zone that the reflow takes place. some basic analysis is as follows: TAL 70 secs, peak temp 210,ramp rate seems fine. A typical setting is : Z1 140 Z2 160 Z3 160 Z4 185 Z5 220

01005 components and reflow profiles

Electronics Forum | Mon Apr 16 20:04:24 EDT 2012 | hegemon

6 or 7 replies and 3 *flamer* ratings already? And here I thought this was good info above...

01005 components and reflow profiles

Electronics Forum | Mon Apr 16 18:53:14 EDT 2012 | action_101

What is that garbage. How about you add flamer to like and dislike. I would have used it at least 3 times in this thread alone.

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