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Product Introduction of High Temperature Carbonization Furnace/Oven/Kiln

High Temperature Carbonization Furnace is responsible for further carbonizing the low-temperature carbonized fibers to carbon content of over 95%, forming high modulus and high-strength carbon fibers. To provide a foundation for subsequent surface treatment and ensure good bonding between carbon fibers and resin matrix. With the increasing demand for high-performance carbon fiber in fields such as aerospace and new energy, carbonization furnaces are developing towards high temperature, intelligence, and low energy consumption.

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    product introduction

    Product Introduction of High Temperature Carbonization Furnace/Kiln/Oven

    High Temperature Carbonization Furnace commonly used graphite heating element which precisely adjusts the temperature field inside the furnace through a temperature control system. In atmosphere circulation, Inert gas is continuously introduced into the furnace, taking away the gas generated by the reaction and discharging it through the exhaust gas treatment system, while ensuring stable pressure inside the furnace.

    product characteristics

    Product Characteristics of High Temperature Carbonization Furnace Oven Kiln

    Division of high temperature stable control temperature zones:
    High temperature carbonization furnaces are usually set up with 8-12 temperature zones, forming a temperature gradient from low to high.

    Heating method: Graphite tube.

    Negative stretching mechanism: Implement -2%~0% stretching in the high-temperature carbonization zone to suppress fiber shrinkage caused by pyrolysis. The surface of the stretching roller is sprayed with alumina/zirconia ceramics and highly polished to balance friction and anti-static requirements.

    Large channel design:
    Adopting a wide mouth furnace body(1.5 meters) to avoid fiber bundle shrinkage or expansion, ensuring smooth fiber operation.

    Intelligent monitoring
    loT access: supports remote monitoring of device status (such as temperature, pressure, gas flow) and warning of faults.

    Adaptive temperature control:
    Automatically adjust the temperature zone setting based on the fiber properties after low-temperature carbonization, optimizing carbonization efficiency.

    Technical Parameters of HT Carbonization Furnace Kiln Oven

    NO. Item Specification
    1 Power Capacity 295KW
    2 Overall Dimension L9550mm*W2550mm*H2150mm
    3 Inlet Width of Furnace   600mm
    4 NO. of Heating Area 4
    5 Muffle Furnace  640mm*200mm
    6 Material of Muffle furnace Graphite
    7 Insulation Material Ceramic fiber/Polyacrylonitrile carbon fiber
    8 Insulation Layer Thickness 250mm
    9 Furnace Surface Temperature ≤50℃
    10 Pressure in Muffle furnace 10-50PA
    11 Designed Temperature 1800℃
    12 Operation Maxium Temperautre 1600℃

    Installation&Service

    The quality guarantee period is one years after receiving equipment. During the quality guarantee period, Yanneng is responsible for free handling of equipment defects. In case of equipment failure during use, Yanneng would assist customers in solving the problem. After the quality guarantee period, Yanneng will provide paid lifetime technical services and offer various spare parts and consumables at preferential prices.

    e-catalogue

    e-catalogue-7

    drawing

    high temperature carbon fiber carbonization furnace kiln oven drawing

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