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    Home > Chemicals Industry > Chemical Technology > Aerospace Science and Industry has successfully developed high-temperature resistant silica cable assemblies

    Aerospace Science and Industry has successfully developed high-temperature resistant silica cable assemblies

    • Last Update: 2022-11-18
    • Source: Internet
    • Author: User
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    Recently, the 203 Institute of the Second Academy of Aerospace Science and Industry of China has successfully developed a high-temperature resistant silica cable assembly, which can withstand 1000 °C high temperature, and the product performance has reached the domestic leading level
    .

    In order to solve the technical problems of high temperature resistance of cable assemblies in the industry, 203 designers innovatively use special materials with high temperature resistance characteristics to overcome the high temperature resistance defects
    of common materials in a specific use environment.
    At the same time, the insulation support of the connector adopts ceramic substrate, which ensures the high temperature resistance of the connector product through optimized design and material selection, and lays the foundation
    for the successful development of cable assemblies that are resistant to 1000 °C.
    From material selection to optimization design, the accuracy of the connector has reached high precision, thus ensuring the electrical performance index
    of the designed connector.

    In the assembly process of cable assemblies, solder soldering is no longer used, because common solder soldering will start to melt
    when the temperature reaches about 200°C.
    In order to make the designed cable assembly achieve high temperature resistance technical requirements, laser welding is used in the assembly, and the connector and coaxial cable are well integrated through instantaneous high temperature to complete the assembly
    of the entire cable assembly.

    The successful development of this cable assembly fills the gap of domestic 1000 °C high temperature cable assembly, and the product performance has reached the domestic leading level, and at the same time, has achieved certain social and economic benefits
    .
    In the future, 203 Institute will serialize this type of products to better meet the needs of users at different levels and better serve the construction of
    national defense economy.

    Recently, the 203 Institute of the Second Academy of Aerospace Science and Industry of China has successfully developed a high-temperature resistant silica cable assembly, which can withstand 1000 °C high temperature, and the product performance has reached the domestic leading level
    .

    Cable assembly

    In order to solve the technical problems of high temperature resistance of cable assemblies in the industry, 203 designers innovatively use special materials with high temperature resistance characteristics to overcome the high temperature resistance defects
    of common materials in a specific use environment.
    At the same time, the insulation support of the connector adopts ceramic substrate, which ensures the high temperature resistance of the connector product through optimized design and material selection, and lays the foundation
    for the successful development of cable assemblies that are resistant to 1000 °C.
    From material selection to optimization design, the accuracy of the connector has reached high precision, thus ensuring the electrical performance index
    of the designed connector.

    In the assembly process of cable assemblies, solder soldering is no longer used, because common solder soldering will start to melt
    when the temperature reaches about 200°C.
    In order to make the designed cable assembly achieve high temperature resistance technical requirements, laser welding is used in the assembly, and the connector and coaxial cable are well integrated through instantaneous high temperature to complete the assembly
    of the entire cable assembly.

    The successful development of this cable assembly fills the gap of domestic 1000 °C high temperature cable assembly, and the product performance has reached the domestic leading level, and at the same time, has achieved certain social and economic benefits
    .
    In the future, 203 Institute will serialize this type of products to better meet the needs of users at different levels and better serve the construction of
    national defense economy.

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