Electronics Forum | Wed May 19 14:58:31 EDT 1999 | Wendy Casker
John, Thanks for the advice. I spoke with some of the connector suppliers apps guys today and they have what is called "European" style tooling which consists of top and bottom tooling. The board sits on rails and the Bottom tooling receives the pi
Electronics Forum | Fri May 21 15:51:49 EDT 1999 | JohnW
Wendy.. I found that little nugget a good one from my connector suppliers..Oh we have a tool to put it in for u..only catch was the one I needed was �37K ! ! after falling off my seat I went for something like what I described blow..cost about �1K.
Electronics Forum | Fri Mar 19 13:26:19 EST 1999 | Scott Cook
| Hi folks, | | I am looking for inputs on a long-standing problem encountered in our shop: Bottom-side parts (passives) falling off in the Wave...where the only remnants of the part is a flattened glue dot of proper diameter and volume, and somet
Electronics Forum | Tue Nov 03 22:11:38 EST 1998 | phillip hunter
| SMTnetters: | | My UIC conveyors aren't working with my: | | �Omniflow 7 Reflow (Mfg 1/95) | �Dek 265 GS | �Philips CSM | | | What can I do? Does anyone have experience with connecting UIC or other conveyors to the above equipment? On the refl
Electronics Forum | Wed Oct 14 05:32:24 EDT 1998 | Tony B
| | | We suffered our first blood letting because of razor sharp edge clamps (DEK 265LT) and operator giving it the finger. While positioning magnetic tooling pins, one of our best slipped and really sliced off a part of his main digit. This will imp
Electronics Forum | Tue Oct 06 15:41:14 EDT 1998 | Mike C
| | Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has? | | DPM is Defects per million, usually measured on components. We run a process consisting of small to medium b
Electronics Forum | Thu Jun 25 09:37:48 EDT 1998 | Russ Miculich
The real causes of microcracking are not normally due to pick and place - particularly if you are using a piece of equipment with vacuum pick up and release. The real cause of microcracking is due to thermal stresses on the die and the choice of the
Electronics Forum | Fri May 08 18:39:17 EDT 1998 | Steve Gregory
| | As usual, we are faced with too many components and not enough board on a new design. Does anyone have experience wavesoldering .025" pitch TSOPs on the bottom side? | | Any advice is appreciated. | | Greg Hi there Greg! First, I just gotta
Electronics Forum | Wed Apr 29 13:13:51 EDT 1998 | Michael Allen
| You should consider throwing in a bottle of Tylenol (they are going to need it) Ouch! That hurt. I appreciate a good sense of humor, but I don't appreciate your UNQUALIFIED quip at my expense. Your comment could hurt my chances of finding a buye
Electronics Forum | Wed Apr 29 13:28:34 EDT 1998 | Jojo
| | You should consider throwing in a bottle of Tylenol (they are going to need it) | | Ouch! That hurt. | I appreciate a good sense of humor, but I don't appreciate your UNQUALIFIED quip at my expense. Your comment could hurt my chances of findin
