Molybdenum products for vacuum furnaces mainly include molybdenum heating elements, molybdenum thermal fields, and molybdenum heat shields, among other key components.

These products provide a reliable material foundation for vacuum heat treatment and sintering processes by virtue of their high melting point, excellent high-temperature resistance-temperature resistance, and good structural stability.

Molybdenum can withstand temperatures up to 1700°C or even above 2000°C , making it an ideal choice for high-temperature vacuum furnaces and ensuring stable operation under extreme conditions.

Core Technical Features

Excellent High-Temperature Performanceemperature Performance: Molybdenum products have an extremely high melting point and can operate stably in high-temperature environments exceeding 1700°C .

They resist bending and cracking even at extreme temperatures, maintaining excellent maintaining excellent structural integrity .

Superior Corrosion Resistance & High Purity: The inherent corrosion resistance of molybdenum ensures long-term stability in harsh environments .

Using high-purity molybdenum metal powder as raw material ensures the purity of the thermal field atmosphere and avoids contamination of the processed materials.

Efficient Heat Treatment Effect: The excellent electrical conductivity of molybdenum ensures effective heat distribution .

Coupled with advanced control systems, a temperature control accuracy of ±1°C can be achieved , guaranteeing temperature stability and uniformity during the heating process .

Vacuum Environment Advantage: The vacuum system can evacuate gases from the furnace, creating a high-vacuum environment that effectively prevents adverse reactions such as oxidation and degassing , ensuring the purity and quality of the treated materials.

Main Product Types

Molybdenum Heating Elements: Use molybdenum strips or molybdenum wires as the heating body, generating high temperatures through the principle of resistive heating .

Molybdenum Thermal Field Systems: Specifically designed for vacuum debinding sintering furnaces, utilizing molybdenum rod hearths and molybdenum foil heating .

Molybdenum Insulation Components: Made entirely of metallic materials, typically circular heat shields composed from the inside out of molybdenum sheet material and stainless steel plate material .

Typical Application Fields

Metal Injection Molding (MIM): Mass production of small, complex, high-precision metal parts, such as firearm components, watch cases, medical devices (scalpels, dental instruments), electronic components, etc. .

Ceramic Injection Molding: Production of complex ceramic parts, such as ceramic cutting tools, electronic insulators, textile ceramics .

Additive Manufacturing (3D Printing): Used for post-processing of parts printed using metal binder jetting technology, completing the debinding and sintering steps .

Traditional Powder Metallurgy: Used for sintering high-performance alloys, refractory metals (such as tungsten, molybdenum, tantalum) and their alloys .

Advanced Ceramics & Hard Metals: Such as silicon carbide, silicon nitride ceramics, and sintering of tungsten carbide hard metals tools .