Filter Media
Classifying Aerosol Particles by Aerodynamic Diameter
A Technique That Improves Accuracy in Measuring the Most Penetrating Particle Size of High Efficiency Air Filter MediaSize-resolved particle penetration measurements are key to understanding the interaction of aerosol particles …
The Fine Art of Surface Impressions at BMW
While primarily associated with German engineering prowess, BMW is also, perhaps surprisingly, the largest automotive exporter of vehicles from the USA. BMW Manufacturing in Spartanburg, South Carolina, which is celebrating …
Molecular Filtration – A Primer
The earliest use of activated carbon for gas-phase contaminant removal dates to 1854, when a Scottish chemist invented the first mask that utilized activated carbon to remove noxious gases. Wood …
![Figure 1: Heat Exchanger Proventics GMBH.[22]](https://www.filtnews.com/wp-content/uploads/IFN_2_2024_crimpedmicrofiberyarns_Fig.-1-Heat-exchanger-335x186.jpg)
Efficient Air Filter Media of Crimped Microfiber Yarns
Energy and resource efficiency are crucial in the context of the energy transition. The building sector in particular is a major contributor to climate-damaging greenhouse gas emissions.[16] In order to …
Laser Perforation Disrupts the Filter Industry
Compared to Traditional E-beam Processes, Laser Drilling Produces High-quality Filter PartsFar More Cost Effectively Than Traditional Manufacturing MethodsFiber lasers are the tool of choice for precision metal work. For metal …