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

Aiming at the characteristics of various materials, the core advantage of the product is its compatible processing:

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

Vacuum brazing furnaces can cover multiple fields and demonstrate their cross-industry adaptability and practical value:

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.