Vibrationally moulded graphite, also known as vibrated graphite or moulded graphite, is a high-performance graphite material produced by a specialised manufacturing process. The preparation process involves the compression of graphite particles under the action of vibration to form a dense and highly uniform graphite structure.
Characteristics:
Density and Uniformity: By using a vibratory moulding process, vibrated graphite has a superior density and uniform structure. This high density gives it superior thermal and electrical conductivity, enabling it to excel in a wide range of high-performance applications.
Fine-grained structure: Vibratory graphite has a fine-grained structure, which not only enhances its mechanical strength, but also improves its resistance to thermal shock. This enables it to cope with complex and changing process conditions and ensures that it is robust in high-intensity applications.
High purity: Vibrating graphite is typically prepared from high-purity graphite materials, ensuring that it contains very few impurities. This gives it excellent performance in areas where purity is critical, such as semiconductor manufacturing.
Areas of application:
Electrical Discharge Machining (EDM): Vibrated graphite is used in a wide range of EDM applications, and is especially ideal for use as an electrode. Its fine-grained structure enables precise machining of complex shapes, resulting in high-quality surface finishes.
Semiconductor manufacturing: In the semiconductor industry, vibrated graphite plays a key role in processes such as ion implantation, sputtering and CVD. Its high thermal conductivity and stability make it ideal for handling and processing semiconductor wafers.
Foundry and metal casting: Vibrating graphite is widely used in the foundry industry as moulds and crucibles, and is particularly suitable for casting non-ferrous metals. Its heat resistance, high-density structure and low reactivity make it ideal for high-temperature casting processes.
With its unique physical properties and excellent performance, vibrationally moulded graphite provides reliable solutions for high-temperature, high-strength processes in a number of fields, driving continuous innovation and development in related industries.
