Electronics Forum: high ppm in oven (Page 1 of 5)

Why measure O2 ppm level in N2 environment

Electronics Forum | Fri Mar 07 12:27:04 EST 2003 | msivigny

Hello Doug, thank you for the additional commentary, it has reminded me of another reflow recommendation that I'd like to make in general for readers. It's not specific to O2/N2 in ovens but in the method for creating and managing profiles for numero

BTU oven in IDLE mode

Electronics Forum | Tue Mar 30 14:59:00 EST 2004 | Claude_Couture

no help from BTU, didn't buy from them so no support. I found the cause of the problem. The input of the controler relating to the conveyor alarm must have been stuck. By toggling the trigger value from Lo to High in the setup screen, I caused an ala

Replacement for nitrogen in the reflow oven

Electronics Forum | Mon May 24 06:00:23 EDT 2004 | johnwnz

call me picky but doesn't hydrogen combust? maybe soemthing you could do is look at your process and your products and decide if you actually need to run in N2. Yes ok I can hear the crys now but seriously, for the vast majority of things if you have

Replacement for nitrogen in the reflow oven

Electronics Forum | Fri May 21 20:38:40 EDT 2004 | Grant Petty

Hi, This would be a very exciting idea. Nitrogen is an inert gas, so this is why it's used, however Hydrogen mixed with oxygen in normal air is highly explosive, so it would be one of the worst gasses to use in a reflow oven I would think. Remember

Replacement for nitrogen in the reflow oven

Electronics Forum | Fri May 21 18:32:53 EDT 2004 | Abe Froman

We have been using nitrogen in our reflow ovens for many years to reduce oxidation on our solder joints. Management is concerned about the high cost of nitrogen and have suggested we use hydrogen instead. I'm not sure if this is a good idea, but we

How to calcualte the capa. of smt line in high mix low volume.

Electronics Forum | Tue Sep 11 19:54:52 EDT 2001 | gsparka

HELLO. SMTNETERS there is no company in high mix low volume system in our contry so . what is the best way to calculate the capa. of smt line in high mix low volume. & what is the general way to get the defect rate to evaluate the smt line(or sm

Re: How to measure N2 in reflow oven

Electronics Forum | Tue Mar 09 07:06:42 EST 1999 | Charles Stringer

| | | | I need to setup an oven to run with a nitrogen atmosphere for | | boards with BGA's, but our ovens do not have the optional atmosphere monitor and controller. Is there a good way to sample and control the atmosphere without the optional bui

Looking for trays to lay boards on in reflow oven

Electronics Forum | Mon Jun 10 09:12:18 EDT 2019 | pcbconnectchina

Hello! Don, Yes, if the carrier is steel/stainless, it would be very hot when it comes out from oven. I heard that durostone (synthetic stone) carrier can meet your requirement, it can stand high temperature with low thermal transmission. So when it

BGA's ramp up rate in a convection oven

Electronics Forum | Tue Dec 28 22:29:14 EST 2004 | davef

Doesn't make sense. Either your: * Oven is not operting properly [attach your profiler thermocouple to the baffle of each zone with a screw to check] ... OR * Conveyor speed is too high ... OR * Profiler is defective

Looking for trays to lay boards on in reflow oven

Electronics Forum | Mon Jun 10 10:12:42 EDT 2019 | assuredtech

What is the year, make and model of your oven? Are you running it with Upstream and Downstream (pre-reflow, post-reflow) conveyors? Is the qty of the product low, medium or high? What is the max process width of the oven? what is the max board with o

  1 2 3 4 5 Next

high ppm in oven searches for Companies, Equipment, Machines, Suppliers & Information

Best SMT Reflow Oven

World's Best Reflow Oven Customizable for Unique Applications
IPC Training & Certification - Blackfox

Training online, at your facility, or at one of our worldwide training centers"
SMT feeders

High Throughput Reflow Oven
SMTAI 2024 - SMTA International

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...