Industry Directory | Consultant / Service Provider
CAD Design Software products run in the AutoCAD environment.
New Equipment | Rework & Repair Equipment
Visit PSI's main Coplanarity Services page for more information. PSI has over 20 years experience restoring gull wing leads on QFP and SOIC packages, as well as myriad surface mount connector styles. The goal of lead restoration is not to mimic "l
New Equipment | ESD Control Supplies
Static Solutions, Inc. heel grounders are specially designed to provide a continuous ground path between the user and a properly grounded ESD floor wax, ESD paint, or ESD rubber/PVC tiles. Our heel grounders are designed to drain the static charge of
Electronics Forum | Tue Mar 08 02:28:03 EST 2011 | nagesh
I have an issue with PLCC Insufficient Heel solder joint fillet.The aperture dimension is : 30 x 100 mils on PCB & on stencil also(1:1 per gerber).Rohs Process. My stencil thickness is 5mils due to presence of Tssop & QFP package & i cannot increase
Electronics Forum | Wed Mar 09 16:55:02 EST 2011 | davef
We agree with the previous poster. Open-up your aperture to increase the amount of solder paste. If you don't have a heel fillet, go home.
Used SMT Equipment | AOI / Automated Optical Inspection
Saki BF-Frontier AOI System Model BF-Frontier Vintage: 12/2006 Board Thickness: 0.6 - 2.5mm, 24 - 100mils Board Warp: +/-2mm, 79mils PCB Clearance; Top: 40mm, 1.57in Bottom: 40mm, 1.57in Inspection Categories: Presence/Absence, Misalignment, Tomb sto
Used SMT Equipment | AOI / Automated Optical Inspection
OMRON AOI VT-S720-A MACHINE Hardware Configuration Image signal input unit Main unit Power supply Air Camera Illumination Image resolution Feed method Line height PCB carrier width adjustment Ambient operating temperature Ambient opera
Industry News | 2018-10-18 08:43:30.0
Pin-in-Paste Reflow Calculations and Special Cases
Industry News | 2018-10-18 08:21:10.0
How to Prevent Non-Wetting Defect during the SMT Reflow Process
The TR7500QE AOI offers high performance 3D solder and assembly inspection by combining the next generation multi-angle 2D and 3D technologies based on 4-way adaptive digital fringe pattern projection and 4 side view cameras. Latest inspection softwa
The TR7700QE AOI offers high performance 3D solder and assembly inspection by combining the next generation 2D and 3D technologies based on 4-way adaptive digital fringe pattern projection. Latest inspection software ensures quick CAD-based programmi
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/leadfree.pdf
: Nitrogen Temperature:240°C Excellent Wetting in Toe and Heel – Small, Acceptable Voids Cross Section of QFP Solder Fillet PROPRIETARY AND CONFIDENTIAL INFORMATION Pages: 16 of 24 Rev Level: 1 Rev Date: 1/03/01 Test # 8 Material
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