Manufacturer: Crown Simplimatic Description: 90 Degree Turn Conveyor Model: 8040 Input Power: 120V, Single Phase, 60 Hz, 10 Amps Dimensions: 33"L x 35"W x 40"H Features: 24" Rail Length; 90 Degree rotate/reset option; 2 E-Stops; Smema i
Technical Library | 2017-10-12 15:45:25.0
The risk associated with whisker growth from pure tin solderable terminations is fully mitigated when all of the pure tin is dissolved into tin-lead solder during SMT reflow. In order to take full advantage of this phenomenon, it is necessary to understand the conditions under which such coverage can be assured. A round robin study has been performed by IPC Task group 8-81f, during which identical sets of test vehicles were assembled at multiple locations, in accordance with IPC J-STD-001, Class 3. All of the test vehicles were analyzed to determine the extent of complete tin dissolution on a variety of component types. Results of this study are presented together with relevant conclusions and recommendations to guide high reliability end-users on the applicability and limitations of this mitigation strategy.
SMTnet Express, January 21, 2016, Subscribers: 24,035, Members: Companies: 14,931, Users: 39,786 Dispelling the Black Magic of Solder Paste Tony Lentz; FCT Assembly Solder paste has long been viewed as "black magic". This "black magic" can easily
, Mezzanine Madison, AL and Cincinati, OH AIM Immunotech [Online] SOLD - Auction Closed on 6/24/2021 Surplus Lab and Process Equipment from a Leading Immuno-Pharma Company