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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.
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Structural features of
Vacuum Brazing Furnace
Starting from the internal structure, we show you the unique design logic of vacuum brazing furnace products:
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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.
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Vacuum system
Mechanical pump + diffusion pump vacuum unit (molecular pump unit optional).
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Appearance design
The multi-layer rack made of high-purity molybdenum is convenient for placing multi-layer brazing workpieces.
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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.
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Application features of
Vacuum Brazing Furnace
Focusing on actual scene applications, we will highlight the advantages of vacuum brazing furnace equipment functions for you:
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The ultimate vacuum degree
7x10-3pa.
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The maximum temperature
1350℃
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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.
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Application industry of
Vacuum Brazing Furnace
Vacuum brazing furnaces can cover multiple fields and demonstrate their cross-industry adaptability and practical value:
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Automotive industry
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Electronics industry
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Energy industry
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Refrigeration and air conditioning industry
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Metal processing industry
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Applied Materials of
Vacuum Brazing Furnace
Aiming at the characteristics of various materials, the core advantage of the product is its compatible processing:
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Molybdenum
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Red copper (T2)
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Oxygen-free copper, tungsten, nickel
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Brass
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Stainless steel
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Nickel-based alloys
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Refractory metal alloys
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Alumina ceramics
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Aluminum nitride ceramics
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Beryllium oxide ceramics
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FAQ
Focus on answering common questions to provide users with clear and practical usage guidelines:
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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.
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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.
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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.
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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 |
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Vacuum Brazing Furnace(Molybdenum Thermal Field)
Production Process
Control of all links from raw materials to finished products:
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1.Materials:
Stainless steel sheets and high-temperature-resistant alloys are selected, meeting vacuum sealing and load-bearing standards.
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2.Cutting:
Cut raw materials according to design drawings using specialized equipment to ensure dimensional tolerances.
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3.Press Brake:
Bends and forms the sheet metal, processing the furnace shell and chamber components with a bending angle accuracy of ±1°.
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4.Machining:
Lathes are used to process precision components such as flanges and connectors, ensuring surface roughness control.
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5.Welding:
Weld the furnace body welds, ensuring airtightness on key components, and perform post-weld inspection.
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6.Steel sheet Metal:
Grinds and trims welded components to ensure a smooth appearance without sharp edges.
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7.Painting:
Electrostatically sprays the furnace shell and dries it.
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8. Assembly:
Install the vacuum system, heating element, temperature control module, cooling system, and tighten connectors.
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9.Testing:
Conduct vacuum tests, temperature rise tests, and safety checks.
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10.Packaging:
Internally cushioned with pearl cotton, externally covered with waterproof film and wooden crates, with anti-collision markings and equipment parameter labels.