Partner Websites: wetting problem (Page 2 of 4)

The Power of 2D and 3D X-ray Inspection

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/about/blog/the-power-of-2d-and-3d-inspection

. In the electronics world we have similar x-ray techniques for non-destructive failure analysis. A quick 2D x-ray inspection provides a good insight into signs of defective connections, and a 3D CT scan can verify the problem with the added benefits of more data, building the complete picture ready for diagnosis. BGA (Ball Grid Array

ASYMTEK Products | Nordson Electronics Solutions

SMT Reflow Oven History and Trends-SMT Technical-Reflow oven,SMT Reflow Soldering Oven-cmsadmin

| http://etasmt.com/cc?ID=te_news_industry,24567&url=_print

. (2) Improve welding wetting power and speed up wetting. (3) Reduce the generation of solder balls, avoid bridging, and get good welding quality. 2

SMT Reflow Oven History and Trends-SMT Technical-Reflow oven,SMT Reflow Soldering Oven-cmsadmin

| http://etasmt.com:9060/te_news_industry/2021-09-01/24567.chtml

. (2) Improve welding wetting power and speed up wetting. (3) Reduce the generation of solder balls, avoid bridging, and get good welding quality. 2

SMT Reflow Oven History and Trends-SMT Technical-Reflow oven,SMT Reflow Soldering Oven-cmsadmin

| http://etasmt.com/te_news_industry/2021-09-01/24567.chtml

. (2) Improve welding wetting power and speed up wetting. (3) Reduce the generation of solder balls, avoid bridging, and get good welding quality. 2

PCB Libraries Forum : JEDEC Standard Footprints?

PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_jedec-standard-footprints_topic2063.xml

. They do mention in Note 3 that there should be "Visible Wetting" but that's not possible with chips that do not have a terminal lead wraparound

PCB Libraries, Inc.

Vacuum Fluxless Reflow Technology for Fine Pitch First Level Interconnect Bumping Applications

Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/06/Vacuum-Fluxless-Reflow-Technology-for-Fine-Pitch.pdf

: contact angle of Sn wetting on Cu; H: solder bump height; D: bump diameter dimension, as well as flux agent wetting force. In this study, our focus is mainly on oxide removal agent wetting

Heller Industries Inc.

Solder Selection Guide

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-selection-guide

. Alloys are called eutectic when the solidus and liquidus are equal. While wetting begins at the solidus temperature, best wetting is achieved at a peak temperature 15º

ASYMTEK Products | Nordson Electronics Solutions

JEDEC Standard Footprints? - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/forum/jedec-standard-footprints_topic2063_post8485.html

. However, IPC says that the same pattern can be used for both because the Side Fillet is not required per IPC-J-STD-001. They do mention in Note 3 that there should be "Visible Wetting" but that's not possible with chips that do not have a terminal lead wraparound

PCB Libraries, Inc.

JEDEC Standard Footprints? - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic2063&OB=DESC.html

. However, IPC says that the same pattern can be used for both because the Side Fillet is not required per IPC-J-STD-001. They do mention in Note 3 that there should be "Visible Wetting" but that's not possible with chips that do not have a terminal lead wraparound

PCB Libraries, Inc.

JEDEC Standard Footprints? - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/jedec-standard-footprints_topic2063_post8485.html

. However, IPC says that the same pattern can be used for both because the Side Fillet is not required per IPC-J-STD-001. They do mention in Note 3 that there should be "Visible Wetting" but that's not possible with chips that do not have a terminal lead wraparound

PCB Libraries, Inc.


wetting problem searches for Companies, Equipment, Machines, Suppliers & Information

PCB Handling Machine with CE

High Resolution Fast Speed Industrial Cameras.
Electronics Equipment Consignment

High Throughput Reflow Oven
SMT feeders

World's Best Reflow Oven Customizable for Unique Applications
Global manufacturing solutions provider

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...


Internet marketing services for manufacturing companies