Molybdenum Wire for Heating Elements
Molybdenum wire for heating elements is a high-performance material designed for use in high-temperature electric heating systems. It is widely used in vacuum furnaces, annealing systems, sintering furnaces, and crystal growth equipment. With its extremely high melting point, high purity, and excellent thermal and mechanical properties, molybdenum wire is an ideal choice for manufacturing heating components that operate under demanding conditions.
1. Key Features
Ultra-high melting point: Reaches approximately 2620°C, suitable for continuous operation in extreme heat.
Stable electrical resistance: Ensures uniform heating and high thermal efficiency during power operation.
Excellent oxidation and corrosion resistance: Performs reliably in protective atmospheres such as hydrogen, nitrogen, and vacuum.
High mechanical strength and creep resistance: Withstands thermal stress and long-term high-temperature exposure.
High purity: Typically ≥99.95%, ensuring a clean working environment and extended component life.
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2. Typical Applications
Heating elements in vacuum, hydrogen, and nitrogen furnaces
Heating components for metal and ceramic sintering equipment
Crystal growth furnaces for materials like silicon and sapphire
Laboratory high-temperature devices
Custom electric heating assemblies for industrial use
3. Product Specifications
Diameter range: Typically from 0.1 mm to 3.0 mm, customizable
Length: Supplied in cut-to-length or coiled on spools
Surface condition: Available in black (oxide), cleaned, or bright finishes
Packaging: Standard spools or coils, compatible with automated winding systems
4. Advantages
Outstanding high-temperature performance and long service life
Cost-effective alternative to tungsten or other refractory metals
High flexibility in processing, suitable for complex heating structures
Low maintenance and high reliability in operation
If there is any inquiry of molybdenum, please feel free to contact us by email: sales@chinatungsten.com, sales@xiamentungsten.com or by telephone:86 592 512 9696/86 592 512 9595.