In semiconductor manufacturing, tungsten and molybdenum have become key materials due to their excellent physical and chemical properties. Tungsten, with its high melting point, low resistivity, and outstanding resistance to electromigration, is widely used in interconnect via filling and gate electrodes of logic chips. Especially in processes below 40nm, the barrier layer composed of tungsten and titanium nitride can effectively inhibit copper diffusion. Molybdenum, on the other hand, has become the preferred material for display panels and photovoltaic cells due to its lower thermal expansion coefficient and cost advantages, but its oxidation-prone characteristic needs to be overcome through nitrogen atmosphere processes. With the growing demand for advanced packaging and three-dimensional integration, tungsten maintains a stable position in terms of reliability in multi-layer wiring, while molybdenum shows emerging potential in flexible electronics and two-dimensional material devices. Together, they drive improvements in semiconductor performance and energy efficiency.
With nearly 30 years of experience in the production and processing of tungsten and molybdenum materials for the semiconductor field, Gemet Metal boasts stable production processes and rich experience, enabling the materials to maximize their performance in semiconductor applications. Moreover, we can ensure the stable supply of materials in large quantities, thus guaranteeing that customers have sufficient and high-quality raw materials for stable production or capacity expansion.
We can provide custom production or manufacture according to your drawings as per your needs.
Our equipment capacity allows for batch ordering and production.
Our materials feature higher purity, and each batch undergoes a full inspection to ensure material consistency and stability.
Our production is more standardized, with more precise dimensions and longer service life.
Our production cycle is shorter, enabling us to complete order production more quickly.
Shieldings for high-temperature furnaces
Riveted Racks
Annealing and Sintering Boats
Hot Zones
Heating Conductors
HIP Cylinder
Tungsten Molybdenum Ion Implantation Machine Parts
Components for Epitaxial Processes
Screws, rivets, and nuts
Molybdenum Sputtering Targets
Molybdenum Oxide Sputtering Targets
Tungsten Sputtering Targets
Molybdenum Rotary Targets
Molybdenum-tungsten Sputtering Targets
Molybdenum-niobium Sputtering Targets
Molybdenum-titanium Sputtering Targets
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