seo@bonaregroup.com
Email Us
Vacuum Brazing Furnace(Molybdenum Thermal Field)
The molybdenum thermal field vacuum brazing furnace can operate at temperatures up to 1350°C and is suitable for workpieces using Silver/Copper/Nickel-based as fluxes. Due to its high vacuum and high temperature, it can also be used for sintering and heat treatment of other workpieces.
Brother Furnace
Structural features of
Vacuum Brazing Furnace
Starting from the internal structure, we show you the unique design logic of vacuum brazing furnace products:
-
Chamber and heating
The chamber is made of molybdenum foil metall.
Aluminum heating tape for heating.
Aluminum heating belts are distributed in the chamber in a circular manner, radiating heating all around.
-
Vacuum system
Mechanical pump + diffusion pump vacuum unit (molecular pump unit optional).
-
Appearance design
The multi-layer rack made of high-purity molybdenum is convenient for placing multi-layer brazing workpieces.
-
Control system
PLC automatic control system, the human-machine interface adopts high-definition touch screen, and has a built-in operating system developed by us.
Brother Furnace
Application features of
Vacuum Brazing Furnace
Focusing on actual scene applications, we will highlight the advantages of vacuum brazing furnace equipment functions for you:
-
The ultimate vacuum degree
7x10-3pa.
-
The maximum temperature
1350℃
-
Pressure range
Type Color Recommended temperature(℃) AgCu28 silver white 780 CuMn28Ni2 Brown red 980 NiCr15Si4B Dark gray 1120 -
Security system
Upper limit alarm, deviation alarm, automatic stop at the end of program operation, no need for human supervision.
Brother Furnace
Application industry of
Vacuum Brazing Furnace
Vacuum brazing furnaces can cover multiple fields and demonstrate their cross-industry adaptability and practical value:
-
Automotive industry
-
Electronics industry
-
Energy industry
-
Refrigeration and air conditioning industry
-
Metal processing industry
Brother Furnace
Applied Materials of
Vacuum Brazing Furnace
Aiming at the characteristics of various materials, the core advantage of the product is its compatible processing:
-
Molybdenum
-
Red copper (T2)
-
Oxygen-free copper, tungsten, nickel
-
Brass
-
Stainless steel
-
Nickel-based alloys
-
Refractory metal alloys
-
Alumina ceramics
-
Aluminum nitride ceramics
-
Beryllium oxide ceramics
Brother Furnace
FAQ
Focus on answering common questions to provide users with clear and practical usage guidelines:
-
Q:What is the special function of the "molybdenum thermal field" in this product?
A:Molybdenum hot fields feature high-temperature resistance, good thermal uniformity, avoid harsh high-temp welding, meet refractory metals' needs, and outperform conventional heat-resistant steel in heat-resistant, high-temp conditions.
-
Q:What is the maximum temperature a molybdenum hot field vacuum brazing furnace can reach?
A:Brother's molybdenum thermal field vacuum brazing products can operate at temperatures up to 1350°C, depending on the model and design. Power and heating zones vary by model.
-
Q:How long does it take to complete rapid cooling after the process is completed?
A:The molybdenum thermal field vacuum brazing services has an external fast cooling system, which can reduce the brazing temperature1350℃ to 180℃ in less than one hour.
Brother Furnace
Parameters of
Vacuum Brazing Furnace
Present performance details with accurate data, intuitively showing the core technical specifications of the vacuum brazing furnace:
| Types | Heating Zone (Width x Height x Depth)mm |
Working Temperature(℃) | Power(KW) | Power Supply(V) |
|---|---|---|---|---|
| BR-QHM-223 | 200X200X300 | 1350 | 34 | 380 |
| BR-QHM-334 | 300X300X400 | 1350 | 60 | 380 |
| BR-QHM-446 | 400X400X600 | 1350 | 98 | 380 |
| BR-QHM-557 | 500X500X700 | 1350 | 132 | 380 |
| BR-QHM-669 | 600X600X900 | 1350 | 180 | 380 |
Brother Furnace
Vacuum Brazing Furnace(Molybdenum Thermal Field)
Production Process
Control of all links from raw materials to finished products:
-
1.Materials:
Stainless steel sheets and high-temperature-resistant alloys are selected, meeting vacuum sealing and load-bearing standards.
-
2.Cutting:
Cut raw materials according to design drawings using specialized equipment to ensure dimensional tolerances.
-
3.Press Brake:
Bends and forms the sheet metal, processing the furnace shell and chamber components with a bending angle accuracy of ±1°.
-
4.Machining:
Lathes are used to process precision components such as flanges and connectors, ensuring surface roughness control.
-
5.Welding:
Weld the furnace body welds, ensuring airtightness on key components, and perform post-weld inspection.
-
6.Steel sheet Metal:
Grinds and trims welded components to ensure a smooth appearance without sharp edges.
-
7.Painting:
Electrostatically sprays the furnace shell and dries it.
-
8. Assembly:
Install the vacuum system, heating element, temperature control module, cooling system, and tighten connectors.
-
9.Testing:
Conduct vacuum tests, temperature rise tests, and safety checks.
-
10.Packaging:
Internally cushioned with pearl cotton, externally covered with waterproof film and wooden crates, with anti-collision markings and equipment parameter labels.