Vacuum Sintering Furnace

Brother Furnace's Vacuum Sintering Furnace 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 ranges 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.