Hardness evaluates a material's capacity to resist mechanical don and abrasion. Alumina ceramics surpass steel and tungsten carbide tools in hardness. Over the Rockwell hardness scale, alumina ceramics vary from HRA80-ninety, positioning them slightly below diamonds and over stainless-steel. Exactly the same element that makes Macor machinable implies that it's https://macor-machining90011.frewwebs.com/34973862/top-guidelines-of-machinable-ceramics