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  • 29 2023-07

    Advantages of Coated Sand Casting Process

    1. Low cost: less one-time investment in coated sand hot core technology (core), one-time investment in human hot core box manufacturing (core) machines and molds

  • 29 2023-07

    The Use of Chromium Iron Ore Sand in Foundry Production

    The main chemical composition of chromium ore sand is cr2O3. This type of sand has stable heating volume, high thermal conductivity, and good resistance to alkaline slag when in contact with molten metal,

  • 29 2023-07

    Performance characteristics of South African ferrochrome ore sand

    Strict control of casting defects is crucial for the production of pump and valve steel castings. So what are the performance characteristics of South African chrome iron ore sand? Below, the chromium iron ore sand manufacturer will give you a detailed introduction!

  • 29 2023-07

    Introduction to chromium ore sand and its main properties

    Chromite sand, also known as chromite sand, is a special type of sand used for casting. It is a natural chromite ore mainly composed of chromite, which is crushed, ground, and screened into specified particle sizes, suitable for molding (core making) sand. So what are the introduction and main properties of chromium ore sand? The chromium ore manufacturer will provide you with a detailed analysis of what chromium ore is and its main properties.