Electronics Forum | Wed May 27 14:35:52 EDT 1998 | Justin Medernach
| | R&D is currently designing a board with smt components on both sides of the board. They are adding a 16 pin IC Gull wing. on the bottom side of the board. I have asked for only caps and resistors to be placed on the bottom side. Is there a recomm
Electronics Forum | Tue Mar 07 15:11:43 EST 2006 | davef
We wouldn't know a Gemini from a bread box, nor we are real clear on what you seek. So, we'll just rattle on for a while. Here's how we monitor the quality of our dispensing process: * We dispense the same nonfunctional pattern of dots on every boa
Electronics Forum | Mon Jul 26 14:14:51 EDT 1999 | Steve Gregory
| | | We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | | | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is th
Electronics Forum | Sat Oct 27 12:01:32 EDT 2001 | Stefan Witte
Most of the machine suppliers Fuji, Siemens, Universal and Panasonic did regret that they were building glue machines. Applying adhesive compared to placing a component looks so simple, but it is not and the defect rate is higher than placing 1206 c
Electronics Forum | Mon Mar 06 15:58:10 EST 2017 | bk
Ok i must be missing something. You are using a dek 03i screen printer for glue and it's not fast enough? there is no glue dispensing machine that i know of that will ever be faster then a screen printer at doing glue dots
Electronics Forum | Thu Dec 11 04:25:06 EST 2008 | lconnor
I have previously experienced dispensing glue dots using a camalot system. This was used to dispense dots for a variety of components, as the SMT was applied post through hole and then wave soldered. No paste was used in the process. The other benefi
Electronics Forum | Sun Aug 13 10:49:23 EDT 2023 | kirill
Usually, for big connectors like this, you can use a red smt glue under the connector with a dispenser. If its not possible, you can use the same red glue and put a small dot on the side of the connector after reflow, and heat it a bit with blower, 1
Electronics Forum | Fri Dec 08 11:30:19 EST 2006 | ganoi
We discussed about applying 2 dots of glue on either sides of the LED body, but have yet to try it out. Other discussions include conductive adhesive, using fixturing with weight, different stencil aperature design, hand soldering.
Electronics Forum | Mon Mar 06 22:00:56 EST 2017 | dekhead
I'm guessing he's got the "Stinger" option (dot dispense) on his 03i... and it is PAINFULLY slow.
Electronics Forum | Mon Mar 01 23:57:00 EST 1999 | Erhan Kaya
"DIP, VCD" -> "smt secondary" type of process flow. In that case, dispensing becomes a must. Dispensing needs less setup than printing, but takes longer. So, for a prototype manufacturer, dispensing becomes the best choice. Sometimes a machine dispe
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