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  2. best hardness for 90 grinding ball 60 rocwell in papua new guinea

best hardness for 90 grinding ball 60 rocwell in papua new guinea

Rockwell hardness test with diamond cone indenter Rockwell C Indenter Diamond cone with an angle of 120° at the summit and ending with a radius of 02 mm Mirror polished An initial force called preload of 981 N Fo is applied in this phase the indent depth reader must be zeroed...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

  • Ball Mill

    Feeding Granularity: ≤20-≤25mm

    Applied Materials: Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, manganese ore, iron ore, copper ore, gold ore,quartz, active carbon, carbon black, ceramic, coal, etc.

    Applicable Range: Cement, silicate product, new building material, refractory material, fertilizer, black and non-ferrous metal ore dressing and glass ceramics production industry, etc.

  • Metal Powder Briquetting Machine

    Sphere Size: Custom-made

    Raw Material Size: 0-5mm

    Production Capacity: 2.2-50TPH

  • Bentonite Dryer

    Processing Capacity: 2-30TPH

    Application Area: Refractories, power plants, metallurgy, chemical industry, energy, transportation, heating.

    Applied Materials: Coal, bentonite, clay, kaolin, coke, aluminum, iron, iron oxide skin, toner, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke, powder, scrap, waste, etc.

  • Ceramic Ball Mill

    Liner: High chrome or ceramic

    Processing Ability: 0.05–15TPH

    Reference Power: 2.2–75kw

  • Tracked Cone Crusher

    Feeding Size: 0-350mm

    Processing Capacity: 60-520TPH

    Applied Materials: River pebbles, rocks (limestone, granite, basalt, diabase, andesite, etc.), ore tailings, artificial sand stone chips.

  • Coal Mill

    Feeding Size: <25mm

    Production Capacity: 8-43TPH

    Applied Materials: Coal, cement, ore, calcite, cement clinker, dolomite, clay, coal, barite,etc.

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