Electronics Forum | Thu Mar 13 01:42:58 EDT 2008 | Sean
Thanks Real Chunks and Davef...Yours input is valuable to me. My inputs towards your question asked below: Questions are: * Why did you tell us the following? "This BGA is installed with heatsink (with hook at both side of the heat sink) manually b
Electronics Forum | Thu Mar 13 16:32:25 EDT 2008 | dyoungquist
MyData PNP machines are good for high mix/low volume because change over time between jobs is lower than with many other PNP machines. They also handle parts on cut tape strips easily and you will have these with low volume runs. As for lead free o
Electronics Forum | Thu Mar 13 16:37:48 EDT 2008 | darburch
The only time the customer is going to care about the standards is when it costs them money. Unsophisticated customers will continue the practice of providing little or no useful information, poorly designed boards and ridiculous mods until there is
Electronics Forum | Sun Mar 16 02:40:21 EDT 2008 | operator
We have this machine. It is a dream when it is working. We purchased from a larger company in town. Their in house service guy was servicing it for us whenever we could get a hold of him. There is an issue with the camera track. High pitched wining/
Electronics Forum | Wed Mar 26 12:15:11 EDT 2008 | patrickbruneel
Hi all, I wanted to share this with y�all, because it�s informative on what is to come but at the same time hilarious. ******************************************************** From Dr. Craig Hillman (DfR Solutions) RoHS 2 Moves Forward (Run For Yo
Electronics Forum | Mon Mar 31 14:24:58 EDT 2008 | Mr. Sexy Specs
My Company has instituted a new policy making it mandatory to wear Safety Glasses on the shop floor. Many of my inspectors are complaining that they have suffering from eye fatigue as a result of the new glasses. Has anyone done any tests to see if A
Electronics Forum | Thu Apr 10 12:19:19 EDT 2008 | realchunks
Frazz, Why did this get instituted in the first place? Perhaps instead of making a knee jerk reaction, your company could keep the "dangerous" areas safe with safety glasses. Like around wave or moving machinery and such. You know, put some thoug
Electronics Forum | Fri Apr 04 18:08:26 EDT 2008 | comatose
We are a small OEM that runs a high mix/low volume environment. Typical runs are a couple or five hundred boards, one or two products per day. Currently, we are using a Quad DeHart SLC-20 semi-automatic stencil printer. (alignment is manual, printing
Electronics Forum | Thu Apr 10 08:23:27 EDT 2008 | scottp
If I read you right the issue is mostly with components from one supplier. I'd suggest looking at the components under a microscope. Also, if you have some old pre-tombstoning parts from this same vendor take close-ups of both and compare them side
Electronics Forum | Tue Apr 29 07:38:42 EDT 2008 | davef
Warpage typically (not always) kinda, sorta points to a fabrication bake induced issue that is the racking technique & may be relieved by "flat baking" under weight. Your baking at 125* won't do dip. You need to get the laminate temperature above it'
