Isomolded Graphite Plate

Production process

Put the graphite raw material powder into a flexible mold, place the mold in a high-pressure container, and evenly apply isotropic pressure through a liquid medium. The pressure compacts the powder particles in all directions, and then forms a graphite plate after subsequent treatment such as high-temperature sintering.

Structural features of isomolded graphite plate

Isotropic:
Compared with traditional graphite materials, isomolded graphite plates have less differences in physical and chemical properties in different directions. For example, its density, hardness, electrical conductivity, and thermal conductivity are more uniform in all directions, making its performance more stable and reliable during use.
High purity:
Specially formed graphite plates are usually of higher purity and lower impurity content, which is conducive to improving their performance in harsh environments such as high temperature and strong corrosion.
Uniform organization: The organization of the special-shaped graphite plate is uniform, and the internal pore distribution is relatively uniform, which is conducive to improving the overall strength and other properties.

Industrial application fields

– Semiconductor manufacturing: In the semiconductor industry, isomolded graphite plates are widely used to manufacture heaters, insulation covers, electrodes and other components of single crystal silicon furnaces. Due to its high purity, isotropy and good thermal properties. It can better meet the high precision and high stability requirements of semiconductor manufacturing processes.

– Electrospark machining: As an electrode material in electrospark machining, isostatically pressed graphite plates have good conductivity and corrosion resistance. They can accurately remove metal materials during the machining process and manufacture molds and components with complex shapes.

– Electrolysis industry: They can be used as anodes in electrolytic cells to improve electrolysis efficiency. And in high temperature and highly corrosive acid-base electrolysis environments, they maintain a slow oxidation rate and effectively conduct current.

– Glass manufacturing: In glass melting furnaces, isomolded graphite plates can act as heating elements or lining materials. Its high temperature resistance and chemical stability enable it to withstand high temperatures and corrosive substances in the glass melting process.

Why choose JINSUN isomolded graphite plate?

Good electrical conductivity:
Our graphite plates have excellent electrical conductivity and low resistivity. They can be used in electrical equipment and circuits that require efficient electrical conductivity, such as electrode materials.

High thermal conductivity:
It can quickly conduct heat and has great advantages in applications that require efficient heat dissipation, such as heat sinks. For example, as a heat dissipation component in some electronic equipment. It can effectively reduce the temperature of the equipment and improve the stability and service life of the equipment.

High temperature resistance:
Isostatically pressed graphite plates can work stably in high temperature environments and can withstand extremely high temperatures (up to several thousand degrees Celsius). They are suitable for high temperature industrial fields such as high temperature furnaces, metallurgy, and glass manufacturing.

Chemical stability:
They have good tolerance to most chemicals and work stably in corrosive environments such as strong acids and alkalis. Therefore, our isomolded graphite plates very suitable for chemical, electroplating and other industries.

Good mechanical properties:

Our isomolded graphite plates have high strength and good toughness, and are not easy to break or damage. They can maintain structural integrity even under certain mechanical stress.