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2. Ball mill - Wikipedia

   en.wikipedia.org/wiki/Ball_mill

   A section cut-through of ball mills. A ball mill is a type of grinder filled with grinding balls, used to grind or blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It works on the principle of impact and attrition: size reduction is done by impact as the balls drop from near ...

3. Cutting tool material - Wikipedia

   en.wikipedia.org/wiki/Cutting_tool_material

   wear resistance. oxidation resistance; small propensity for diffusion and adhesion; abrasion resistance; edge strength; There is no material that shows all of these properties at the same time. Very hard materials, have lower toughness and break more easily. The following cutting tool materials are used: Tool steels: They are relatively cheap ...

4. Water jet cutter - Wikipedia

   en.wikipedia.org/wiki/Water_jet_cutter

   The term abrasive jet refers specifically to the use of a mixture of water and an abrasive to cut hard materials such as metal, stone or glass, while the terms pure waterjet and water-only cutting refer to waterjet cutting without the use of added abrasives, often used for softer materials such as wood or rubber. [1] Waterjet cutting is often ...

5. Cutting tool (machining) - Wikipedia

   en.wikipedia.org/wiki/Cutting_tool_(machining)

   Cutting tool materials must be harder than the material which is to be cut, and the tool must be able to withstand the heat and force generated in the metal-cutting process. Also, the tool must have a specific geometry, with clearance angles designed so that the cutting edge can contact the workpiece without the rest of the tool dragging on the ...

6. Tube tool - Wikipedia

   en.wikipedia.org/wiki/Tube_tool

   Tube tools are tools used to service any tubing (material) in industrial applications including, but not limited to: HVAC or industrial heating and air (hospitals and universities, for example), OEM's(Original equipment manufacturer), defense contractors, the automotive industry, process industries, aluminum smelting facilities, food and sugar production plants, oil refineries, and power plants.

7. High-speed steel - Wikipedia

   en.wikipedia.org/wiki/High-speed_steel

   This property allows HSS to cut faster than high carbon steel, hence the name high-speed steel. At room temperature, in their generally recommended heat treatment, HSS grades generally display high hardness (above 60 Rockwell C) and abrasion resistance compared with common carbon and tool steels. There are several different types of high speed ...