WS-446HF Wetting: No Substrate Is Too Tough
There are many different substrates that are used in the electronics industry, and some are more challenging to solder than others. Indium Corporation...
Semiconductor Packaging
How Does the Rheology of WS-446HF Enable One-Step Cleaning?
The rheology of a flux is very important with respect to the applications of a flux. WS-446HF has a stable rheology which makes it a good choice for b...
WS-446HF: A One-Step Cleaning Flux
Indium Corporation’s water-soluble flux, WS-446HF, is designed to eliminate non-value-added process costs of prefluxing steps, turning “tw...
Semiconductor Fluxes: Part 3
Part 3 of the semiconductor flux series talks about the important cleaning function of fluxes and how thermocompression bonding can help prevent warpa...
Semiconductor Fluxes: Part 2
This is the second in a series of posts about semiconductor fluxes, and talks about the optimal dipping depth for flip-chip fluxes....
Semiconductor Fluxes: Part 1
If you are a little intimidated by semiconductor products, this blog post provides a simple explanation to help you better understand these products....
Driving the Packaging Frontier: Part 2
Indium Corporation’s Sze Pei Lim, talks about when to make th emove from water-soluble to no-clean fluxes for flip-chip assembly packages....
Evolving Semiconductor Assembly Challenges in 2019
2019 predictions for semiductor packaging and assembly based on global uncertainty on political and economic fronts....
Metal Loading in Solder Paste - A Review (Part 1)
Three IPC test methods are used to guarantee to customers that they are getting the same material (within agreed tolerances). However o...
Dartmouth Student Asks Questions About SACm® Solder Alloy
Folks, Some years ago, a leading IC manufacturer decided that their R&D effort could benefit if analyzed for possible improvement – by hirin...
Ronnie Spraker and the World’s Only NanoFoil®/NanoBond® Production Team
Ronnie Spraker is the supervisor of our NanoFoil® production department. Everyday, Ronnie and his team make reactive foils that are used all over ...
RDSON and Solder Volume Resistivity
Interesting question from a Chinese die-attach customer this week asking about volume resistivity of solder. My friend, Eric Bastow, suggested that In...