PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1110&OB=ASC.html
: 5378 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 18 Sep 2013 at 7:04pm All vias under BGA's need to be "Tented" with solder mask to prevent solder bridging under the component
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/first-bond-ball-pull-stud-bump-pull?con=t&page=1
Nordson DAGE Semiconductor Nordson DAGE Cold Bump Pull Nordson DAGE Nordson DAGE bondtesters provide cold bump pull tests to vertically remove the solder ball from a device or substrate by using patented tweezer jaws
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/products/solder-paste-and-soldering-equipment?con=t&page=38
: Solder Paste and Soldering Equipment Ball Shear/Solder Ball Shear Nordson DAGE Nordson DAGE bondtesters perform shear tests in accordance with
| https://www.eptac.com/soldertips/soldertips-issues-with-incomplete-solder-reflow-in-production-2/
. This would be related to percentage flux to metal ratio content of the paste rheology. As for the solder paste not reflowing and appearing as a solder ball grain structure on the surface of the solder paste, this is due lack of enough applied heat, which will prevent the solder paste
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/first-bond-ball-pull-stud-bump-pull?con=t&page=3
. 4000 Multi-purpose Bondtester Brochure Nordson DAGE High-Speed Solder Ball Shear and Pull Tests vs. Board Level Mechanical Drop Tests:Correlation of Failure Mode and Loading Speed Nordson DAGE Brittle Failure Mechanism of SnAgCu and SnPb Solder Balls Nordson DAGE Hot Bump Pull/Hot Pin Pull Application Note Nordson DAGE Dage
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/products/solder-paste?con=t&page=29
Lubrication Systems Mixers Pest Control Systems Reservoirs and Pumps Solder Paste and Flux Syringe Barrels and Cartridges Thermal Compounds (TIM) Two-Component (2k
| http://etasmt.com:9060/te_news_bulletin/2021-08-31/23576.chtml
. Process and design-related causes: • Impurity in the component plating • Impurity in the circuit board finish • Bad or expired solder paste
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/first-bond-ball-pull-stud-bump-pull?con=t
Nordson DAGE Semiconductor Nordson DAGE Cold Bump Pull Nordson DAGE Nordson DAGE bondtesters provide cold bump pull tests to vertically remove the solder ball from a device or substrate by using patented tweezer jaws
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/products/solder-paste?con=t&page=32
Lubrication Systems Mixers Pest Control Systems Reservoirs and Pumps Solder Paste and Flux Syringe Barrels and Cartridges Thermal Compounds (TIM) Two-Component (2k
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/first-bond-ball-pull-stud-bump-pull?con=t&page=4
Productronica 2013 Nordson DAGE Cavity Shear Nordson DAGE Nordson DAGE bondtesters provide cavity shear testing as an alternative method for applying a load to a solder ball or ball bond in shear
