Electronics Forum | Mon May 13 03:01:23 EDT 2019 | peterchan
Hello, sir. We are a SMT equipment manufacturer from China. We have a hot-press soldering machine that can change your current situation of manual soldering on PCB board. In addition, we have a better reflow oven, the upper and lower two cold tempe
Electronics Forum | Thu Jan 08 16:21:05 EST 2004 | Bill
James: The ovens can be calibrated to help get this a little closer. In the computer box are 3 cards (alike) attached to the motherboard. They are called IPS-7 cards. On these cards are 2 potentiometers to calibrate the T/Cs for the heat zones. There
Electronics Forum | Thu Apr 11 15:07:31 EDT 2019 | reckless
I also am a huge fan of Universal Machines for their reliability, capability and dependability. Very highly engineered machines. Only machine I hear better than them is Fuji. Apple and Motorola used Universal's extensively so it tells you how re
Electronics Forum | Mon Apr 15 09:27:10 EDT 2019 | robl
Opal Xii if it has the 8 head conversion. Much faster in real life than a 2060, and parts such as cards more readily available. Had both machines and much prefer the Yamaha built Assembleon badged machines. Both will do 01005. If you do go Juki th
Electronics Forum | Thu Jan 08 16:43:43 EST 2004 | Dean
Unless your machine (internal) thermocouples are each calibrated and compensated no two machines will deliver eactly the same results. Here are your challenges: 1. Data acquisition equipment A-D converter errors 2. PCB measurement thermocouple (t
Electronics Forum | Wed Jan 07 13:17:56 EST 2004 | James
We currently have 2 HVA 102 conceptronic reflow ovens. I ran 2 profiles on the 2 seperate machines. One of the oven ran 7 degrees lower than the other oven. I checked all the fans and they seem to running fine. I get no warning on the monitors.
Electronics Forum | Tue Apr 09 15:58:27 EDT 2019 | ttheis
We had a gf12 and a 1200. I'm not sure what year they were. Sold them and got an oven with some horsepower. Our Novastar 8" wave solder machine still works well and is the reason we tried their ovens, but they just did't work out well for us.
Electronics Forum | Thu Apr 11 11:15:17 EDT 2019 | ttheis
I only have experience with universal gsm machines; they are cheap and easy to run/maintain, and can place just about anything we use. We do 0603 smallest for our products but I think it could do 0402. They aren't the fastest and are dated, but for r
Electronics Forum | Fri Mar 29 11:46:13 EDT 2019 | emeto
I have used the Chinese ovens that Manncorp is selling bought from another supplier and they can do the job. These will do the job. You can manufacture metal piece(plate) slightly tilted to collect the boards behind the oven(similar to wave soldering
Electronics Forum | Wed Feb 23 18:27:12 EST 2005 | gpaelmo
Hi Indy, Check http://www.jmw-inc.com (they are in the midwest so shipping will not be too bad going out east). I bought 2 MPM printers and a pick and place machine from them late in 2004. I know they have 5-zone reflow and 7-zone ovens there (elect
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