High Hardness Metal Sputtering Target Wear Resistance WC Tungsten Carbon Target

Tungsten Carbon Target (WC) is a type of functional target material composed of high-melting-point, high-hardness tungsten combined with excellent wear-resistant carbon in a certain proportion. It features a very high density and uniformity. It is primarily used in magnetron sputtering, ion plating, and other vacuum coating processes to produce thin films of excellent properties.

Core Advantages of Tungsten Carbon Target

l High Hardness and Wear Resistance

The combination of tungsten and carbon forms a carbide-like structure, resulting in thin films with high hardness and strong wear resistance, suitable for high-load and harsh working conditions.

l High Melting Point and Heat Resistance

Tungsten has a melting point of up to 3410°C, and carbon also has excellent high-temperature resistance, ensuring that the target and coating remain stable in high-temperature environments.

l Excellent Adhesion and High Compressive Strength

The deposited film adheres firmly to the substrate and has excellent chemical stability, extending the service life of the devices.

Main Applications of Tungsten Carbon Target

l Hard Coatings

It is widely used for hard coatings on tools, molds, and cutters, such as WC and W-C films, enhancing tool wear resistance and service life.

l Semiconductor Manufacturing

It can be used as a barrier layer, conductive layer, or functional layer material for producing stable thin films in semiconductor devices and micro-electro-mechanical systems (MEMS).

l Energy Sector

In solar cell manufacturing, tungsten carbide targets are used to deposit reflective layers or conductive layers, improving device efficiency. Tungsten carbide targets are utilized to fabricate high-temperature and radiation-hardened components for nuclear reactors and extreme high-energy environments. Furthermore, their integration into thermo-electric energy conversion devices significantly enhances thermal recovery and overall energy utilization efficiency.

Sputtering Targets for PVD Thin-Film Deposition

APG manufactures metal, alloy, ceramic and rare earth sputtering targets for industrial PVD applications. Explore materials for semiconductor, photovoltaic, optical coating, display and Low-E glass applications.

Browse sputtering target materials, metal and alloy sputtering targets, ceramic sputtering targets and rare earth sputtering targets. APG also provides target bonding and backing plate services.

For a quotation, specify the material or composition, required purity, target shape and dimensions, quantity, backing plate and bonding requirements. Include a drawing and your deposition application where available. Contact APG about your sputtering target requirements.

About APG

Shenzhen APG Material Company Limited (APG), headquartered in Shenzhen, China, currently operates three factories located in Shenzhen, Changzhou, and Changsha, and employs more than 200 people.

APG specializes in the research and development (R&D) and production of PVD materials (sputtering targets and evaporation materials), pastes, and powders. These products serve industries such as PV solar cells, optics, semiconductors, smart touch and display manufacturing, Low-E glass production, permanent magnets, power batteries, and decorative and functional coating applications.

APG utilizes leading production technologies, including sintering, plasma spraying, and melting. The company produces ceramic materials, compound materials, metals, and alloy materials, and also provides bonding and backing plate services. APG possesses the necessary technology and equipment to produce both powder and pastes.

APG maintains a strong technical team and R&D department, which accounts for more than 20% of the company's total employees. This team focuses on developing new materials and technologies and holds numerous patents. Additionally, APG operates an inspection center equipped with various instruments to guarantee the stable quality of all products. APG is committed to the research, development, and production of high-performance materials and delivering excellent service to its customers.