Electronics Forum | Wed Apr 28 22:16:51 EDT 1999 | Steve Gregory
| Hi everyone, | We started our first machine placed shield test today.We will be machine placing shields with in the next two months. I used a Fuji Qp242 today. There were no problems with pickup etc,. just vision errors. I'm sure we will work the
Electronics Forum | Thu Apr 29 00:00:50 EDT 1999 | FAC
| | Hi everyone, | | We started our first machine placed shield test today.We will be machine placing shields with in the next two months. I used a Fuji Qp242 today. There were no problems with pickup etc,. just vision errors. I'm sure we will work
Electronics Forum | Thu Apr 29 13:33:13 EDT 1999 | KEVIN SIMPSON
| | | Hi everyone, | | | We started our first machine placed shield test today.We will be machine placing shields with in the next two months. I used a Fuji Qp242 today. There were no problems with pickup etc,. just vision errors. I'm sure we will
Electronics Forum | Sat Jun 04 12:11:49 EDT 2011 | davef
Q1) How to identify on good or bad RF shield that could contribute to dewetting? A1) We use Alloy 770 and 752 [German silver] for our RF shields. We have never seen a solderability issue, even aged stock solders well. * Nickel Alloy 752, Nickel Silv
Electronics Forum | Tue Jul 25 16:59:54 EDT 2017 | spitkis2
Is anyone reworking BGA parts with an rf shield on top of the package? Any problems getting it off the board? I am running into an issue in that the shield comes off but the part remains on the board - not because solder has not reached melting but
Electronics Forum | Thu Jul 20 12:19:24 EDT 2000 | Dave F
Bob: Techniques for removing RFI / RF shields vary according to the size and type of shield. Removing: * PTH RFI / RF shields is as straight forward as the next heat sinking PTH component, often using a solder bath or fountain. * Small SMT RFI /
Electronics Forum | Mon Oct 24 11:39:54 EDT 2016 | jrrt_williams
We are currently running FUJI XPF lines and receive all of our RF shields in T/R format. The large shields we use come on a reel of 500, the small shields come on a reel of 800. both much more efficient than using trays.
Electronics Forum | Wed Nov 09 09:08:40 EST 2016 | sumote
We are currently running FUJI XPF lines and > receive all of our RF shields in T/R format. > The large shields we use come on a reel of 500, > the small shields come on a reel of 800. both > much more efficient than using trays. I agree. Get
Electronics Forum | Thu Jul 20 12:38:55 EDT 2000 | Bob Willis
The first time I was faced with this it was on a night shift training M ?????????? and we used a standard hot air rework system with no under board heating. The trick is to keep the air flow low and you can remove the parts. Most people use too highe
Electronics Forum | Fri Nov 11 18:06:15 EST 2005 | pyramus
Thanks for the reply everybody!!! It is a compact RF device it is currently being designed our R&D is asking some suggestions what kind of shielding would be best for it. It is quite compact that we will be using 0201 chips on it. Anybody have exper
