How to Distinguish the Different Types of Specialty Graphite
Specialty graphite materials are highly regarded for their high performance and wide range of applications. Based on particle size and forming method, specialty graphite can be primarily categorized into medium-grained graphite (extruded graphite, vibration-molded graphite) and fine-grained graphite (molded graphite and isostatic graphite).
Different Types of Specialty Graphite
Medium-Grained Graphite: This type of graphite has larger particles, typically ranging from 0.8 to 2.0 mm in diameter, and a relatively rough surface. Medium-grained graphite is mainly used for general industrial purposes, such as in the chemical industry and metal smelting. Due to its larger particle size, it is relatively low-cost and thus has a price advantage.
Molded Graphite: Produced using the molded forming process, molded graphite features fine, smooth particles with a diameter between 9 and 25 μm. Molded graphite is anisotropic and comes in smaller product specifications. It is widely used in semiconductors, synthetic diamonds, metal smelting, lithium batteries, and photovoltaics. Its price is moderate, offering a good balance between cost and performance.
Isostatic Graphite: This type of graphite is manufactured using isostatic pressing technology, resulting in fine, smooth particles with a diameter between 5 and 15 μm. Isostatic graphite is isotropic and is available in larger product specifications. It is primarily used in high-precision fields such as semiconductors, photovoltaics (silicon wafer production consumables), and electrical discharge machining (EDM). Due to the complex manufacturing process, the cost of isostatic graphite is higher, making it more expensive.
As experts in the research, production, and sale of specialty graphite materials, Dalian Shungji Technology Industry Co., Ltd boasts a highly skilled and experienced R&D and production team. We are committed to staying abreast of industry trends and continuously developing new graphite materials to meet the demand for high-quality raw materials in the downstream graphite products industry.
We hope this introduction helps you better understand the types and applications of specialty graphite materials, providing valuable information for selecting the right graphite material for your needs. If you have any questions or requirements, please feel free to contact us.
