Electronics Forum | Sun Nov 22 10:25:39 EST 2009 | rajeshwara
We are using LOCTITE 3606 HAVING torque 70 kgf.cm , but the comp fallen off in wave ...Rejection is 1 to 2 %. Plz help
Electronics Forum | Tue Oct 15 09:52:38 EDT 2019 | SMTA-Davandran
I seeing connector with butt (I) lead drop off after drop test conducted. the current shear force is about 3kgf. How can this problem improved.
Electronics Forum | Wed Jun 12 08:13:29 EDT 2002 | davef
Don't sound proper. There is no specification. Pad peel strength test methods are: * IPC-TM-650, Method 2.4.21 for multiple solderings * IPC-TM-650, Method 2.4.8 for copper peel with a Instron machine. Typical requirement for Cu is: 6 lbf/in [1
Electronics Forum | Tue Aug 21 20:52:06 EDT 2007 | davef
There is not standard for the force to pull an axial lead from a soldered connection. ".....IPC does not have pull tests in any of its standards, and some reliability experts would prefer to keep it that way, pull tests are commonly used by some lea
Electronics Forum | Tue Aug 09 11:14:28 EDT 2016 | cyber_wolf
•Rated Speed of 40,000 CPH •140 - 8mm Device Locations •14" x 18" Max PCB Size PCB dimensions Max: 457mm x 356mm Min: 80mm x 60mm Board Thickness: 0.3 to 4.0mm Component capacity Up to 140 types (8mm tape) Placing rate 0.09 sec./component - 40,
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