High Pure Graphite Rounds

High purity graphite round refers to a round product made of graphite material with extremely high purity. High purity graphite circles are often used in high temperature and high purity processes such as electromagnetic oven electrodes, evaporation boats in vacuum furnaces, and semiconductor materials production.

High purity graphite round are usually manufactured by the following processes:

Select a high purity graphite raw material, usually natural graphite or artificial graphite that is chemically treated to remove impurities.

The graphite raw materials are polished, ground and screened to obtain fine and uniform density graphite powder.

The graphite powder is mixed with the binder to form a paste substance. The paste is pressed into a block or circle by pressing technique.

High temperature sintering is performed to remove the binder and further increase the density and crystallinity of the graphite.

Further processing is carried out, such as cutting, polishing, etc., to obtain the final high purity graphite round product.

The purity of the high purity graphite round is usually required to be above 99.9%, with excellent electrical conductivity, thermal conductivity and high temperature resistance. It is widely used in electronic industry, chemical industry, metallurgical industry and other fields. If you have specific needs for high purity graphite circles, contact Henan Daking.

Product Details

Application Industry

Related Products

Packing and Shipping

PACKAGE:

Veneer cases or wooden cases or according to customers’ requirement.

DELIVERY TIME:

3-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.

About Us

Hot Tags: high pure graphite rounds, China high pure graphite rounds manufacturers, suppliers, High Density Graphite Block, Fine Grain Graphite Blocks, Large Graphite Block, High Pure Graphite Rounds