Transcription of PARTICLE SIZES EXPLAINED - rimworld.com
{{id}} {{{paragraph}}}
Example: bankruptcy
PARTICLE SIZES EXPLAINED - rimworld.com
PARTICLE SIZES EXPLAINED . You will often see chemicals in fireworks and propellant formulas that look like these: Aluminum, atomized, 22 micron Aluminum, -325 mesh Aluminum, -325 mesh, spherical, 22 micron Do you really know what those PARTICLE SIZES really mean? What is really being described? When they say "-325 mesh" and "22 micron", what's the difference? And why does it matter to you? Well, it can definitely help you to know how the PARTICLE " size " ratings get assigned to metal powders. Most of the size ratings come directly from the wholesaler or manufacturer. But every so often we buy surplus materials which may not come with any additional information about the manufacturer, the size or shape of the powder. The first step in the identification process is a visual inspection. You may be surprised how much you can tell about a sample just by looking at it. By observing the flow characteristics of a powder, and how it feels between your fingers, you can approximate PARTICLE size and shape.
PARTICLE SIZES EXPLAINED You will often see chemicals in fireworks and propellant formulas that look like these: Aluminum, atomized, 22 micron
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: