Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

No Clean stencil design

Can anyone tell me a recomended stencil apt. design for PBG... - May 15, 2000 by via

Doug: If the metal content of your NC paste is about 50% (... - May 15, 2000 by davef  

Doug Smith

#4124

No Clean stencil design | 15 May, 2000

Can anyone tell me a recomended stencil apt. design for PBGA's and Ceramic BGA's when using a no clean (UP78) paste?

This message was posted via the Electronics Forum @

reply »


davef

#4125

Re: No Clean stencil design | 15 May, 2000

Doug: If the metal content of your NC paste is about 50% (by weight) there is no difference netween stencils for NC and other flux type pastes. And those are in the SMTnet archives.

Good luck and happy searching Dave F

reply »

Comprehensive Analytical Services and Support
SMT feeders
Now Online
20
Visitors
0
Member

Who are SMTnet visitors?

Become a member now and receive the value and benefits of membership.

IPC Certification Training Schedule
IPC/WHMA-A-620 training
best reflow oven

MSD Dry Cabinets