The process of applying a fluid onto a substrate is a dynamic one whenever active surfactants are used, causing surface tension to vary as the speed of the application varies.
In this edition, we will discuss how to determine the fineness of grind and viscosity of a wet paint sample, and various aspects on appearance of the dry paint, including gloss, color and hiding.
Manufacturers must weigh three key factors when selecting a horizontal media mill for a wet-grinding process: capital equipment cost, operating cost and milling performance.
The term “pig” comes from the fact that when a product line carrying a product with poor lubricating qualities, this lack of lubrication causes the projectile to squeal like a pig.