Electronics Forum | Mon May 14 16:52:19 EDT 2001 | John
We have been running a product for the past several months using Loctite 3615 in our adhesive dispenser (Camalot 3800). The program the machine has been running has gone unchanged for quite some time now and everything has run well. Today, it appea
Electronics Forum | Wed Oct 27 11:32:57 EDT 1999 | Brian W.
When I evaluated a new glue type, I simply used a shear force tester (Chatillon) to compare the cured strengths of the different glues. I sampled parts of different types; 0805, SOT23, 1206, and various tantalum caps. I analyzed the data based on e
Electronics Forum | Wed Sep 15 12:02:19 EDT 1999 | Jim Trent
| Does anyone know the best way to program my Camelot glue dispenser off line? I really like the machine, it just takes me too long to program it. We do contract work so I can get gerber data for all (most) of my assemblies. I need to get these pro
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
Electronics Forum | Sat Jun 20 00:22:12 EDT 1998 | Arul vanan
Presently many of our boards are wave soldered with 0603 chips on the bottom side, with soldering PPM level of 500 PPM. Apart from dispensing the glue we do screen print the glue depending upon the product maturity. My question is, 1. Can we print t
Electronics Forum | Thu Sep 20 20:15:55 EDT 2001 | davef
We use glue for all kinds of purposes. [See, first we glue the lock on the office door. Then, we glue dadour locks on dakah. Next, we glue the ignition of the Benz. Now, webee gon stylin�, uh huh!] Oooops, sorry got lost there for a minute, the
Electronics Forum | Mon Oct 21 09:58:28 EDT 2002 | cnoonan
We hare having an issue with our chip shooters misplacing or not placing parts all together. We have traced it back to our adhesive machine. We are using both single and double dot nozzles. I feel that the biggest problem is excessive amounts of g
Electronics Forum | Tue May 20 05:01:27 EDT 2003 | gavinscott
Hi, I have had this problem in the past and the best method I found was... Before removing the old syringe and fitting a new one, ensure the viton tubing is doubled over and pinched. This will help to eliminate any airlocks in the viton tubing whic
Electronics Forum | Tue Jun 19 08:35:24 EDT 2007 | pavel_murtishev
Dear Sami, Consider doing DOE it the printing speed is a point of concern. A few questions: 1. Which glue do you use? 2. What are the printing process parameters you have entered into your DEK? Could you list them here (front/rear printing speed, s
Electronics Forum | Mon Jul 07 21:33:15 EDT 2014 | andrespena
The problem about covering it with glue (without using solder) is that the components might dislodge by a miniscule amount underneath the glue. So maybe the contact points will disconnect. I'm not sure if this will be a real problem, but if so it wo
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