Vacuum Brazing Furnace

Brother's vacuum brazing furnace is the core equipment for achieving high vacuum, high temperature, high precision, pollution-free and oxidation-free brazing. It is equipped with a controllable low pressure and insulation system, and can braze metals, ceramics and other materials. It is very suitable for applications with high standards and high requirements.

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Sinterable materials of Vacuum Brazing Furnace

Focusing on actual scene applications, we will highlight the advantages of vacuum brazing furnace equipment functions for you:

  • Metal Materials

    Aluminum, Copper, Zinc Alloys Stainless Steel, High-Temperature Alloys, Tool Steel, Low-Carbon Steel.

  • Ceramic Materials

    Aluminum Oxide, Zirconium Oxide, Aluminum Nitride, Silicon Carbide.

  • Metal-Based Composites

    Aluminum-Based Silicon Carbide Composites, Copper-Based Graphite Composites.

  • Non-Metal and Metal Combinations

    Quartz Glass and Stainless Steel, Carbon Fiber Composites and Titanium Alloys.

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Chamber comparison of vacuum brazing furnace

Choose chambers with different thermal field materials

  • Heat-resistant Steel Chamber

    • Working Temperature

      750°C

    • Sinterable Materials

      Copper-based alloys, Aluminum alloys, Low-melting-point metal powders (Tin, Lead), Magnetic alloys (NdFeB)

    • Advantages&Features

      Low temperature sintering has low power, low price, economical and practical

  • Molybdenum Foil Chamber

    • Working Temperature

      1350°C

    • Sinterable Materials

      High-temperature alloys (Nickel-based/Cobalt-based), Silicon Carbide (SiC) Ceramics, Silicon Nitride (Si₃N₄) Ceramics, High-purity metals (Tantalum, Niobium)

    • Advantages&Features

      High strength at elevated temperatures, no pollution.

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Vacuum Brazing Furnace Application

Starting from the internal structure, we show you the unique design logic of vacuum brazing furnace products:

  • Aerospace Industry:

    Used for brazing engine turbine blades, combustion chambers, aircraft titanium alloy frames, and fuel lines, ensuring component sealing and structural stability under high-temperature and high-pressure conditions.

  • Medical Device Industry:

    Manufacturing titanium alloy probes for medical instruments, diagnostic equipment, and artificial joint connectors, meeting medical-grade cleanliness and disinfection and corrosion resistance requirements.

  • Automotive Manufacturing Industry:

    Suitable for brazing copper wires and terminals, and aluminum alloy piping for thermal management systems, contributing to lightweighting and efficient transmission.

  • Tool Industry:

    Brazing carbide tools and heat-resistant alloy modules for hot-working dies improves tool cutting performance and die life.

  • Railway Transit Industry:

    Processing copper alloy components for train traction systems and stainless steel connectors for brake systems, ensuring component durability under high-frequency vibration and complex environments.

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