Electronics Forum: specification (Page 146 of 280)

Conformal Coating removal from packaging?

Electronics Forum | Thu Dec 11 15:38:26 EST 2008 | hegemon

Dave is correct. Try http://www.ccrco.com Removal of conformal coatings from specific sites might be a more manual process. Think small abrasive cabinet, and an air wand shooting wheat chaff or a (softer) plastic bead media. For components with A

Solder mask

Electronics Forum | Mon Jan 12 03:55:27 EST 2009 | prkonrad

Sorry, if my first comment was a bit offensive against PCB manufacturers (it was not really intended :( ). We have already discussed the above mentioned issues with the manufacturer, and they stated, that everything is within specification... (and y

Solder mask

Electronics Forum | Wed Jan 14 08:43:14 EST 2009 | prkonrad

I did not change my mind, I just said that we sat down with the manufacturer and showed them the 3-4 different color PCBs for one product. They agreed that it is not acceptable... and supply us only from one of their sites. (the different manufacturi

data tracking software

Electronics Forum | Fri Jan 16 11:23:41 EST 2009 | jax

We currently use Unisoft on a limited basis. It was purchased as a low cost solution to track a specific product until we can roll out a more robust tracking package. We are currently moving towards Optimal Electronics. I think their quality package

Agilent 5DX

Electronics Forum | Thu Feb 12 12:37:06 EST 2009 | davidupton

Hi AJ, I typically don't reply to posts in this forum since I am an equipment supplier and this forum is for Eng to Eng information swap, but in this case, I did want to support an above post regarding YESTech's 3D X-ray product. YESTech does have

Damaged Components by Reflow Process (Process Window)

Electronics Forum | Wed Feb 11 00:13:55 EST 2009 | emmanueldavid

Smart, There must be an in-house system at Your end that any Parts intended to buy must undergone for Validation Phase in Qualification Process. At this phase Qualification Engineers to be acknowledge that each parts are meeting given TDS Specificat

SMT assembly

Electronics Forum | Mon Mar 16 08:34:46 EDT 2009 | sachu_70

Hey Loco, how about saving the bottom side? It actually only depends on your oven setting specific to Top heaters and Bottom heaters. Unless you set the parameters rightly, you would face such issues. It only indicates that you need to seriously re-l

BGA Rework - Pads being lifted

Electronics Forum | Wed Apr 08 15:16:14 EDT 2009 | waveroom

I would use almost the same profile you use when putting the component down on the board. Your pre-heat is essential in rework. Also even though your machine tells you your at a specific temperature I would add a thermocouple next to the component yo

Electrovert CRC recipe error

Electronics Forum | Thu Apr 16 09:31:28 EDT 2009 | padawanlinuxero

Hi all! I have a problem, I have a wave solder a Econopak plus by Electrovert, and someone move something when I was not here, now when I try to load a recipe a very specific recipe is givening me a error message : MyrecipeName Isam error 30000: Da

SOLDER BALLS

Electronics Forum | Tue Apr 28 09:06:19 EDT 2009 | nibirta

Well the only spec is 10.88% flux, 89.12% metal. the problem is only at one specific capacitor we have this issue. Sn over Ni finish. Sn-Ag solder paste. I have read all the arhives from the site, but nothing explains me what is happening.everything


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