Electronics Forum | Thu Jan 18 07:30:13 EST 2007 | realchunks
It could be the blowers in cooling section of the oven. Try turning them off. It could be the belt is not level.
Electronics Forum | Wed Jan 17 18:42:49 EST 2007 | Richard
I'm trying to get an even solder coating onto a retangular shaped ceramic substrate (5.0mm x1.83mm), but the solder tends to pool on the short side of the substrate.
Electronics Forum | Tue Mar 09 12:57:43 EST 1999 | Jan Pasternak
I want to identify a pre-production prototype test house to evaluate new parts in the Chicagoland area. Capability of running high speed pick and place and soldering components to test board.We will submit boards and parts.
Electronics Forum | Fri May 21 11:59:24 EDT 1999 | John Eramo
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 very
Electronics Forum | Thu Jan 18 08:37:10 EST 2007 | CL,
"solder tends to pool on the short side of the substrate" Does the short side of the substrate have any significant difference in thermal mass? if so, try slowing the belt (within reason) or increasing temps (within reason) to better equalize therma
Electronics Forum | Tue May 25 07:03:34 EDT 1999 | Milan Z.
After reflow proces in convection-IR oven we find broken body of SOT23 elements. There is no problems on other elements (SOIC, chip R,chip C, etc) Where is the problem? Thanks in advance!
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
Electronics Forum | Fri May 21 12:25:14 EDT 1999 | Dave F
| 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
Electronics Forum | Tue May 25 09:19:00 EDT 1999 | Ricardo Lopes
| | 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 work
Electronics Forum | Fri May 21 15:23:24 EDT 1999 | JohnW
| | 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 work
