Molybdenum tray and molybdenum push plates used in Metal Injection Molding (MIM) sintering furnaces

Molybdenum Tray:
Molybdenum trays are essential components in MIM sintering furnaces, particularly in high-temperature environments. They play a crucial role in supporting and containing the MIM parts during the sintering process. Here’s some technical information about molybdenum trays:

  1. Material Properties:
  • Material: Pure molybdenum or molybdenum alloy (e.g., TZM alloy)
  • Melting Point: 2,623°C (4,753°F)
  • Density: Approximately 10.2 g/cm³
  1. Thermal Properties:
  • Thermal Conductivity: About 138 W/m·K
  • High-Temperature Performance: Molybdenum trays are well-suited for high-temperature applications due to their high melting point and thermal stability.
  1. Chemical Resistance:
  • Chemical Inertness: Molybdenum is relatively inert and resistant to many chemical reactions, making it suitable for use in controlled atmospheres during sintering.
  1. Design and Customization:
  • Molybdenum trays can be custom-designed to accommodate various shapes and sizes of MIM parts.
  • Features such as slots, holes, and supports can be incorporated to hold the parts securely during sintering.
  1. Surface Finish:
  • Molybdenum trays can have a smooth surface finish to minimize interactions between the tray and the sintered parts.
molybdenum tray
Molybdenum-Lanthanum alloy tray

Molybdenum Push Plate:
Molybdenum push plates are used to apply pressure to the MIM parts during the sintering process. They ensure uniform densification of the parts and help improve the final mechanical properties. Here’s some technical information about molybdenum push plates:

  1. Material Properties:
  • Material: Pure molybdenum or molybdenum alloy (e.g., TZM alloy)
  1. Mechanical Properties:
  • Tensile Strength: Varies based on the molybdenum alloy used; TZM alloy, for example, has a tensile strength of approximately 700 MPa.
  1. Design and Customization:
  • Push plates can be designed with features like grooves or patterns to distribute pressure evenly across the MIM parts.
  • Custom shapes and sizes can be fabricated to match the specific geometry of the sintering batch.
  1. Surface Finish:
  • Push plates can have a polished or smooth surface finish to prevent scratching or marring of the MIM parts.
  1. Temperature Resistance:
  • Molybdenum push plates are resistant to high temperatures and can maintain their mechanical integrity at the sintering temperatures used in MIM processes.
Molybdenum push plate
molybdenum push plate

Advantages of Molybdenum Trays and Push Plates:

  • High melting point and thermal stability make molybdenum trays and push plates suitable for high-temperature sintering environments.
  • Good thermal conductivity ensures efficient heat transfer during sintering.
  • Chemical inertness minimizes the risk of contamination and unwanted reactions during the sintering process.
  • Customization options allow for tailored designs to accommodate specific MIM parts and sintering requirements.

It’s important to note that the technical specifications mentioned above may vary based on the specific grade of molybdenum or molybdenum alloy used and the manufacturer’s production processes. Always refer to the manufacturer’s data and specifications for precise information on their molybdenum trays and push plates.

molybdenum TUNGSTEN Tantalum and Niobium
  • HeNan Ming Chuan Machinery Equipment CO.,LTD
    Add:Beihang Science and Technology ParkLuoyang city, Henan province China
    Tel:+86 13598164311 (Wechat&Whatsapp)
    Email: info@mcwmo.com
    Website: www.mcwmo.com

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