Solderspatter: Solder Paste in Unexpected Places
Figure 1: Solderspatter (soldersplash) on Gold/Nickel Figure 2: Phase Inversion during Reflow ......
Liquid Flux
Solderability Testing of Die-Attach Solder Paste
Diagram of Solder-Dipping Test Apparatus Solder-wetting Curve ......
Verify Flip Chip Cleaning
This is an example of UV responsive material in a liquid. (Wikipedia) span style="font-size:......
Surface Finishes 2: Soldering to Copper and Soldering to OSP
Soldering to copper has been around since the beginning of soldering itself. Copper wiring and copper pipes are where soldering began, and copper is s...
Hand Soldering Tip Temperatures
image: www.purexltd.co.uk How hot are you setting your solder iron for hand soldering using solder wire or preforms? If you are cranking up the solder...
Wafer Flux for a High Yield Process
Wafer fluxes seem pretty simple, just some liquid that helps form bumps on an electroplated wafer. The truth......
Pin Transfer Basics
This is the shape of flux deposits left after pin transfer Spheres attached after pin transfer Pin transfer is a way......
Dynamics of Liquid Wafer Fluxes
Profile of a wafer with flux applied. Last week, Michael Riddle (Cyber Technologies) and I......
Fluxes for Soldering Tabbing Ribbon
Indium Corporation Fluxes Solder fluxes facilitate solder wetting by dissolving the oxides present on the surface of the tabbing ribbon as well as......
Cleaning Spin Coating Flux
I just wanted to take a second and mention my affection for water soluble fluxes they make my life easier! If you’ve ever used a spin coa...
Spin Coating for Beginners
Step 1, Liquid flux is deposited onto the center of the wafer img src="http://www.indium.com/_images/0523/spin_coating_flux_5.jpg" ...