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Vacuum Sintering Furnace

Brother Furnace's vacuum sintering furnaces provide you with precise temperature control and a clean, oxygen-free environment, ensuring high-quality results for advanced materials processing and research applications. Vacuum sintering equipments are economical vacuum processing equipment. We offer a diverse and efficient product line to meet diverse applications and needs. The furnaces feature a compact design, easy operation, and excellent vacuum performance with uniform temperature distribution. They are suitable for high-temperature vacuum brazing and soldering of ceramics, metal composites, and alloys, and are widely used in a wide range of applications. From vacuum sintering furnaces, vacuum atmosphere sintering furnaces, to graphite vacuum furnaces, our range includes models. Heating elements include resistance wire, silicon-molybdenum rods, and graphite rods. Temperature r anges include 750°C to 2300°C. These vacuum sintering services meet diverse needs in research and production.

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vacuum sintering furnace Application

Our vacuum sintering products are mainly used in the following fields

  • Powder Metallurgy Industry

    This is a key piece of equipment for powder metallurgy parts molding, primarily used to compact metal powders and then achieve particle bonding and densification through vacuum sintering.

  • Aerospace and High-End Equipment

    This meets the precision sintering needs of high-end alloy components, particularly for processing high-temperature-resistant, high-strength materials.

  • Cemented Carbide and Superhard Tools

    This is a core piece of equipment for the tool and mold industry, used for sintering cemented carbide and superhard composite materials.

  • Electronics and New Energy

    This focuses on the precision sintering of functional materials to ensure the performance stability of electronic components and new energy modules.

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Sinterable materials of vacuum sintering furnace

The following are the materials that can be processed and their classification

  • Metal and Alloy Materials

    Metal Powders for Powder Metallurgy:Iron-based (such as carbon steel, alloy steel powder), copper-based (copper, copper alloy powder), stainless steel (304/316L powder).

  • Cemented Carbide and Super hard Materials

    Cemented carbide:tungsten carbide，cobalt (Co)，titanium carbide (TiC)，nickel alloys.

    Superhard composite materials:diamond-metal matrix composites (such as diamond saw blade substrates).

  • Ceramic materials

    Alumina (Al₂O₃), silicon nitride (Si₃N₄), silicon carbide (SiC) ceramics.

  • Other metal composites materials

    Aluminum-based silicon carbide (Al-SiC), titanium-based carbon fiber composites.

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Chamber Comparison
of vacuum sintering furnaces

Choose chambers with different thermal field materials

  • Ceramic Fiber Chamber

    • Working Temperature

      1200°C/1700°C

    • Sinterable Materials

      Ceramic materials, ceramic composites, refractory metals

    • Advantages&Features

      High cost performance and excellent vacuum effect High strength at high temperatures,no pollution

  • 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.

  • Graphite Chamber

    • Working Temperature

      1800°C/2200°C

    • Sinterable Materials

      Tungsten Carbide (WC), Titanium Carbide (TiC), Graphene Composites, Carbon-Carbon (C/C) Composites.

    • Advantages&Features

      Ultra-high temperature, cost-effective, thermal shock resistant.

  • 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.

  • Tungsten Wire Mesh Chamber

    • Working Temperature

      2300°C

    • Sinterable Materials

      High purity ceramics, zirconium oxide

    • Advantages&Features

      Ultra-high temperature, clean and pollution-free.

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