Electronics Forum | Mon Jun 20 11:13:11 EDT 2022 | sachinverma
Dear All, Please help us for the reflow machine my Query is HOW CHECK REFLOW MACHINE CFM( VS, HELLER, JT ETC). YOUR RESPONSE HIGHLY APPRICATTED.
Electronics Forum | Tue Feb 11 12:59:26 EST 2003 | matherat
The assembly process involves activity before you get to reflow. Reflowing is the easy part. Putting paste down and placing parts in wet paste is the terrifying part. Benchtop reflow ovens can be a real handy tool for small production but with the g
Electronics Forum | Wed Jan 14 08:28:15 EST 1998 | Allison
Contact your solder paste manufacturer and get the reflow profile recommended for that particular paste. Then, duplicate that reflow profile on your oven. You will need to use thermocouples. You may have to tweak this profile a little. | We use no
Electronics Forum | Sat Jan 29 04:11:45 EST 2005 | jedduan
Hello my friends, Has anyone used AT2000CR reflow oven?For the harddisk of one reflow oven(AT2000CR) in my company broke down.I want to get its operation software(DOS version).Could anybody give me a hand? My email:duanjt@trim.com.cn Thanks in adva
Electronics Forum | Tue Jul 18 04:05:58 EDT 2006 | EC
Hi, For the past few weeks, we been seeing solder hole after reflow and this product been running for almost a year. We had try to shorter and longer the pre-heat time, reflow time and even reduce and increase the temperature....but could not help..
Electronics Forum | Wed Apr 16 09:25:55 EDT 2008 | hussman
Do you specify copper weight on your boards? This could be the difference between the the boards. Also the finish will be different between the boards as well. These two factors are enough to cause bottom side parts to reflow and fall off. In eit
Electronics Forum | Fri Jun 06 15:12:05 EDT 2008 | tomwho
Can anyone give me a contact for someone who sells used vitronic reflow oven parts. I am look for heater panels or heater wire for a vitronics smr-820 reflow oven,or some place that can replace the heater line in them. Thank you
Electronics Forum | Fri May 26 14:03:52 EDT 2000 | GP
I have a problem on fine pitch SMT connector reflow. The board size is 18" x 12" with 8 layers FR4 material and emersion gold finishing. All the other components include 0603 on the board are reflow very well, except 20 mil pitch SMT connectors. The
Electronics Forum | Tue Aug 10 11:23:11 EDT 1999 | danielm
We currently have 32 LEDs per board and are looking to change the LED from a gull wing package to another package. (possibly a chip type package). I have heard that some cases and LEDs do not like reflow. This part is not cost effective to have to pu
Electronics Forum | Sun May 23 10:14:14 EDT 1999 | M Cox
| Has anyone had any experience or data using vibration during the reflow process. | We introduced a vibration device attached to the fixed rail on a Vitronics reflow oven. The reason was to prevent skewing on large PLCC devices. The process worked v
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