ZHENGZHOU HENGTONG FURNACE CO,. LTD
Steel Assay Mold
  • Steel Assay Mold
  • Steel Assay Mold
  • Steel Assay Mold
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Steel Assay Mold

Assay mold is a key tool in the process of pyroassay. During the fire assay, samples such as ore and flux are first fused in the crucible at high temperature, and then the molten substance is poured into the groove of the assay mold.

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  • Product Details
  • Assay mold is a key tool in the process of pyroassay. During the fire assay, samples such as ore and flux are first fused in the crucible at high temperature, and then the molten substance is poured into the groove of the assay mold. The shape, number and size of the grooves are designed according to the test requirements. Circular or oval grooves are conducive to uniform cooling and solidification of the sample. Multiple grooves can handle multiple samples at once, improving work efficiency.

    Main features of assay mold:

    1. High temperature resistance:

     Fire assay must be carried out in a high temperature environment, and the mold must be able to withstand high temperatures.

     

    2. Specific structural design:

     In order to meet the needs of the fire assay process,It has multiple conical cavities,such as 5 conical cavities,7 conical cavities and so on,the mold structure design is unique.It can be customized according to your requirement.

     

    3. Good thermal conductivity:

    It is conducive to rapid cooling and solidification of the sample and improve the assay efficiency. Taking the mold of cast iron material as an example, its good thermal conductivity can make the high-temperature molten sample cooled and formed in a short time, shortening the experiment or production cycle.

     

    4. Corrosion resistance:

     In the process of testing, the mold will be exposed to various chemical substances, such as metal components in the sample, flux and so on.

    Main technical data:

    Parameters

    Specific parameters

    Common valve range

    Integral length

    100-300

    Integral width

    30-80

    Overall height

    20-50

    Circular groove diameter

    20-50

    Circular groove depth

    10-30

    Oval recess long axis

    30-60

    Oval grooved short axis

    20-40

    Material parameter

    Material type

    Metal

    Hardness (cast iron, HB)

    170-240

    Hardness (stainless steel, HV)

    150-200

    Service performance parameter

    High temperature resistance

    800-1200

    Capacity of a single groove

    Tens - hundreds

     Customized products and services are available.

     

     

     

     


    Assay mold is a key tool in the process of pyroassay. During the fire assay, samples such as ore and flux are first fused in the crucible at high temperature, and then the molten substance is poured into the groove of the assay mold. The shape, number and size of the grooves are designed according to the test requirements. Circular or oval grooves are conducive to uniform cooling and solidification of the sample. Multiple grooves can handle multiple samples at once, improving work efficiency.

    Main features of assay mold:

    1. High temperature resistance:

     Fire assay must be carried out in a high temperature environment, and the mold must be able to withstand high temperatures.

     

    2. Specific structural design:

     In order to meet the needs of the fire assay process,It has multiple conical cavities,such as 5 conical cavities,7 conical cavities and so on,the mold structure design is unique.It can be customized according to your requirement.

     

    3. Good thermal conductivity:

    It is conducive to rapid cooling and solidification of the sample and improve the assay efficiency. Taking the mold of cast iron material as an example, its good thermal conductivity can make the high-temperature molten sample cooled and formed in a short time, shortening the experiment or production cycle.

     

    4. Corrosion resistance:

     In the process of testing, the mold will be exposed to various chemical substances, such as metal components in the sample, flux and so on.

    Main technical data:

    Parameters

    Specific parameters

    Common valve range

    Integral length

    100-300

    Integral width

    30-80

    Overall height

    20-50

    Circular groove diameter

    20-50

    Circular groove depth

    10-30

    Oval recess long axis

    30-60

    Oval grooved short axis

    20-40

    Material parameter

    Material type

    Metal

    Hardness (cast iron, HB)

    170-240

    Hardness (stainless steel, HV)

    150-200

    Service performance parameter

    High temperature resistance

    800-1200

    Capacity of a single groove

    Tens - hundreds

     Customized products and services are available.