Electronics Forum | Tue Mar 21 16:16:51 EST 2006 | gipos
Dear All, We shall be more than thankfull if someone who worked with Universal IR reflow-curing owen (model 4816 CRS) can help. The owen is powering up but needs 4 digit acess code. It is acquired from a closed factory. Maybe it dose have some secr
Electronics Forum | Wed Jan 18 14:53:38 EST 2006 | Mike gipos
Hi all, Anybody can help us to find out which of these reflow owens is possible to convert to Pb Free: 1.Panasert REF-A 2.Universal Full Spectrum IR Reflow 150 3.Hollis Surf FCR310 4.Panasonic 2632 Which one is the best and which one is the nea
Electronics Forum | Fri Feb 01 13:33:08 EST 2008 | cyber_wolf
Its most likely flux residue from your paste. This is normal in my experience. Just clean it out. Some paste fluxes are waaaay worse than others.
Electronics Forum | Tue Mar 04 01:51:52 EST 2008 | lococost
An industry issue??? Sounds more like another ROHS issue to me. Experience tells us the LF flux leave much more residue inside the oven
Electronics Forum | Fri Feb 01 01:46:46 EST 2008 | jola
Hi. There is no problem with the exhaust system and the owen also has a sensor to messure the exhaust and would give an alarm if it stopped or went under a preset value. We have had our owens for one year now and the problem just started suddenly, we
Electronics Forum | Thu Jan 31 09:37:03 EST 2008 | jola
Hello. We have currently a big problem with our Reflow owens getting very dirty very fast. It's like a thick layer of "dust" on all parts in the preheat and the beginning of the cooling zoon. We dont have that all the time and it's seems to be from b
Electronics Forum | Tue Sep 09 07:03:56 EDT 2008 | mun4o
Hi All, we poduce diferent kind of Keyboards, and use a lot of SMT LEDs.When I looking for reflow soldering Conditions i n the Data Sheets, usually I find "IR-reflow" Soldering profile.Our Reflow owen have onli conventional heating.Is that problem?
Electronics Forum | Fri Feb 11 08:51:45 EST 2000 | HMAL
Dear Masdi, Perhaps you should check again your screen print process. Small amounts of solder paste under stencil can cause your problems. This paste is from previous printed pcb. When printing next pcb this paste attachs to places that it doesn't
Electronics Forum | Fri Mar 11 03:23:58 EST 2005 | py (france)
ken, in order to improve the wettability I suppose.... But it seems that jimk wants N2 for the reflow owen even if he does not need N2... ==== jimk: see air-liquide, linde gaz, and praxair , you can by N2 liquid in tank , or any other conditionnemen
Electronics Forum | Fri May 18 07:50:05 EDT 2007 | georgeiii
Hi All! I have a reflow owen Heller 1800W. I have a problem with it - din't work a cooling zone. There isn't radiator - can anybody send me a photo of this radiator and where I can find it ? Pump is not connected - I don't have a electric schematic f
