Xi'an Gemei Metal Material Co., Ltd.
Xi'an Gemei Metal Material Co., Ltd.

Electrochromic glass is a type of smart glass that can actively adjust light transmittance or color through the application of low voltage, and it belongs to the core category of dynamic light-adjusting materials. It can reversibly switch between transparent and colored states according to user needs or ambient light conditions, and has the advantages of energy saving, privacy protection and visual comfort.

Applications of Tungsten and Molybdenum in the Production of Electrochromic Glass
Applications of Tungsten and Molybdenum in the Production of Electrochromic Glass

Applications of Tungsten and Molybdenum in the Production of Electrochromic Glass

Tungsten and molybdenum targets are key materials for preparing the core functional layers of electrochromic glass. Their purity, microstructure, and process compatibility directly affect the performance and service life of the glass.


  • Core application of tungsten targets: Preparing tungsten trioxide color-changing layers

    By reactive sputtering of tungsten targets in an oxygen atmosphere, amorphous or nanocrystalline WO₃ thin films are formed, which constitute the main functional layer of electrochromism.


  • Core application of molybdenum targets: Transparent conductive layers

    Ultra-thin molybdenum films serve as alternative electrodes to ITO, or MoO₃ buffer layers to prevent lithium ion diffusion.

Our Advantages and Products Supplied

  • According to your needs, we can provide customized production, as well as production and processing according to drawings.


  • Our equipment has the production capacity to handle bulk orders and mass production.


  • Our materials have higher purity. Each batch of materials undergoes a full inspection to ensure the consistency and stability of the materials.


  • Our production is more standardized, with more precise dimensions and longer service life of the products.


  • Our production cycle is shorter, enabling us to complete the production of orders more quickly.


Our products: glass melting electrodes, tungsten sputtering targets, molybdenum rotating targets, molybdenum sputtering targets, molybdenum oxide sputtering targets, tungsten-titanium sputtering targets.

Our Advantages and Products Supplied
Get In Touch With Us
For Any Interested Tungsten and Molybdenum Solutions
  • 2026 New Factory Construction Plan
    2026-01-12
    2026 New Factory Construction Plan
    The new factory purchased 42 mu of land on January 1st, 2025. Currently, the factory buildings are under construction and will be officially put into production in March 2026. It will construct factor...
  • Introduction to molybdenum-rhenium Materials
    2024-08-01
    Introduction to molybdenum-rhenium Materials
    Gemei's molybdenum-rhenium materials are high-end alloy materials with high-temperature stability, excellent corrosion resistance and high strength. Inheriting the high melting point advantages of...
  • Introduction to MHC Materials
    2024-08-01
    Introduction to MHC Materials
    1. Performance Description1.1 Outstanding high-temperature mechanical properties: MHC materials (a type of high-performance metal matrix composite) maintain excellent tensile strength, creep resistanc...
  • Introduction to Gemei's TZM Alloy Materials
    2024-08-01
    Introduction to Gemei's TZM Alloy Materials
    1. Performance Description1.1 Excellent high-temperature mechanical properties: TZM alloy (titanium-zirconium-molybdenum alloy) maintains high tensile strength and hardness in high-temperature environ...
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Part of the tracking is necessary to ensure SEO effectiveness,
By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
Reject Accept