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High-Quality VKT Pre-Vacuum Tempering Furnace from China Suppliers & Factory for Precision Heat Treatment
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High-Quality VKT Pre-Vacuum Tempering Furnace from China Suppliers & Factory for Precision Heat Treatment

The VKT Series Pre-Vacuum Tempering Furnace is a cutting-edge heat treatment solution manufactured in China, designed for optimal performance and precision. This advanced equipment features a robust Muffle tank made from heat-resistant alloy, coupled with pre-vacuum technology, ensuring the highest levels of cleanliness during the tempering process. By swiftly removing impurity gases from the furnace, and utilizing the protective seal of the Muffle tank, this furnace allows for precise tempering or annealing in an inert atmosphere or low vacuum environment, This process effectively eliminates internal material stress, enhances toughness, and guarantees dimensional stability, while completely preventing oxidation, decarbonization, and surface contamination. The VKT Series is ideal for the tempering treatment of precision molds, high-speed steel tools, stainless steel components, carbide parts, and electronic devices, As one of the leading suppliers in the industry, our China-based factory ensures that this furnace meets the strict surface quality and performance standards required for high-end workpiece processing. Perfect for applications in tool manufacturing, automotive components, 3C electronics, and medical equipment, the VKT Series is the ultimate choice for manufacturers looking for excellence in heat treatment solutions
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    Product Details

    Characteristic

    01

    Muffle tank is made of high temperature resistant alloy material, strong thermal shock resistance, with high efficiency insulation layer design, energy consumption is reduced by more than 30%, longer service time

    Adopt multi-zone independent temperature control system, combined with PID algorithm, the furnace temperature uniformity can reach ±5℃, ensure the uniform change of material microstructure, avoid performance differences

    Support nitrogen, argon and other inert gas backfill, cooling rate can be adjusted to meet the needs of diverse materials

    There is a forced internal and external cooling system, which does not require cooling after taking out the oven, improving production efficiency and can be safely operated

    Integrated PLC, with program controller or computer interface, touch screen, recorder and other real-time monitoring furnace vacuum degree, temperature, pressure and other data, support remote fault diagnosis and process tracing

    The furnace door can be opened vertically, which not only saves space, opens and closes efficiently, but also fits perfectly with the automatic production line, and can be seamlessly integrated into the automatic production process, effectively improving the overall production efficiency

    The equipment provides two types of horizontal type and well type for you to choose flexibly to meet the diversified production needs

    Common specifications

    02
    Model number VKT- 200 VKT-600 VKT-1000 VKT-1500 VKT-4000
    Effective working area dimension
    Width × height × length (mm)    		 400×400×600 600×600×900 760×800×1200 900×900×1200 1200×1000×1500
    Temperature Maximum 750℃ / Normal operating temperature 150~700 ℃
    Cooling gas medium Nitrogen, Argon (optional)
    Gas cooling pressure 1 bar abs
    Handling weight approx. (Kg) 200 600 1000 1500 4000
    Installed power (KW) 80 120 160 180 240
    ※ Support the furnace effective working area size, maximum temperature, working vacuum, shape and other parameters customized according to requirements, to meet the diversified production scenarios

    Frequently Asked Questions

    FAQ
    What materials are used to construct the muffle tank?
    The muffle tank is made of high-temperature resistant alloy material, which provides strong thermal shock resistance. Combined with a high-efficiency insulation layer, it reduces energy consumption by more than 30% and ensures a longer service life.
    What is the temperature uniformity of the VKT furnace series?
    The furnace features a multi-zone independent temperature control system combined with a PID algorithm, allowing the temperature uniformity to reach ±5℃. This ensures uniform change in the material microstructure and prevents performance differences.
    Can the cooling speed and atmosphere be controlled?
    Yes. The furnace supports nitrogen, argon, and other inert gas backfills. The cooling rate can be adjusted flexibly to meet the specific requirements of diverse materials.
    How does the integrated PLC and monitoring system work?
    The system integrates a PLC with a program controller or computer interface, touch screen, and recorder. It enables real-time monitoring of the furnace vacuum degree, temperature, pressure, and other critical data, while also supporting remote fault diagnosis and process tracing.
    Is the furnace compatible with automated production lines?
    Yes. The furnace door opens vertically to save space and enable efficient opening and closing. This design allows it to fit perfectly and integrate seamlessly with automatic production lines, improving overall production efficiency.
    Are customized sizes and configurations available?
    Yes, we support customization for the furnace's effective working area size, maximum temperature, working vacuum level, overall shape, and other parameters to meet your specific production requirements.