Tungsten Cemented Carbide Balls manufacture
Introduction: Carbide ball is made by refractory metal carbides (WC, TiC) micron powder as the main component, cobalt (Co) or nickel (Ni), molybdenum (Mo) as a binder, sintered in a vacuum furnace or hydrogen reduction furnace.
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High wear resistance , widely used in cast iron/non-ferrous metals and its alloy/hardened steel/alloy stell high speed finishing machining .
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High wear resistance,applied to cast iron/non-ferrous metals/alloy/non-metallic material semifinishing and finishing machining.
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fine particle tungsten carbide,high wear resistance.Applied to chilled alloy cast iron/heat-resistance alloy steel/common cast iron finishing machining.
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High bending strength,impact resilience and seismic resistance. Applied to cast iron/non-ferrous metal and its alloy/non-metallic material low speed finishing machining .
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Good wear resistance,high strength,suitable for nozzles and sleeves of water spray hole of PDC drill bits and cone roller bits.
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High bending strength,suitable for making fiber sheet of impact cyclotron, ball teeth and mine roller drilling ball teeth.
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Better wear resistance,good impact resistance,suitable for high pressure nozzles in the petroleum,chemical and mechanic
industries.
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Good strength and impact toughness,suitable for making non-standard structure and mechanic components in workings conditions of large stress.
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Optimal strength and impact,toughness,suitable for making non-standard structure and mechanic components in working conditions of very large stress.
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Production and test of Carbide Balls:
1)Carbide Balls will start to prepare the powder as per the customer’s requirement with our wet-grinding machine
2) Before mass production, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the drawings can be met before batch production
3) Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semi-finished inspection.
4) sinter blanks to finish (HIP) and finished products inspection to ensure the best quality and production capacity.
