Other analyses showed that benzoin is dissolved on the molecular level in the powder coatingdoi:info:doi/10.1016/S1364-5439(03)00702-0ELSEVIERFocus on Powder CoatingsHow benzoin works in powder coatings, COAT, vol. 9 Apr. 2003, The Netherlands (pp. 5-6)....
If you've read How Photographic Film Works, you know that when film is exposed to light, the energy of the photons causes chemical changes in the silver halide grains coating the film. This creates a negative image of what you see through the viewfinder. With a photocopier, however, you ...
This part of the process loosely resembles how a camera takes a picture. If you've readHow Photographic Film Works, you know that when film is exposed to light, the energy of the photons causes chemical changes in thesilver halide grainscoating the film. This creates anegative imageof what...
W.L. Gore works hard to develop and refine waterproof breathable technology. Electron microscope photography of GORE-TEX membrane Introduced in 2013, GORE-TEX Pro fabrics utilize a new membrane with no Polyurethane protective layer and significantly improved breathability. In 2015, GORE introduced a ...
A two-tank indirect system functions basically the same as the direct system except it works with different types of heat-transfer fluids, usually those that are expensive or not intended for use as storage fluid. To overcome this, indirect systems pass low temperature fluids through an additional...
Author's Note: How Bug Spray Works I'm the mosquito magnet in my family. But even so, I've generally thought of mosquitoes and ticks as little more than a summertime nuisance. Sure, they're itchy and gross, but growing up, we worried more about the possible effects of DEET than any...
B. Electronic coating gages with a special powder probe. C. Non-contact ultrasonic instruments. Procedure A uses gauges such as the inexpensive DeFelsko Powder Comb which works much the same way as a wet film thickness gage. The comb is dragged through the uncured powder and powder height is...
How Rubber Works By:Craig Freudenrich, Ph.D. People do all sorts of stuff with rubber, like build 8,200-pound rubber band balls to achieve a Guiness World Record. Getty Images "I'm rubber, and you're glue. Whatever you say bounces off me and sticks to you." Although you pr...
Double top coating: how it works, how to apply it Two methods of preservation are better than one.This is the theory behind the dual protection coating system, which combines the proven protection of galvanizing with the advantages of an additional anti-corrosion system such as polymer powder ...
Learn how to use setting powder like a pro to help your makeup stay in place all day long. From all-over dusting to baking your undereyes to even setting your lipstick, here are our fave tips.