1.good thermal conduction, 2.good self-lubrication at high temperatures 3.good wearability 4.high mechanical strength.   Graphite Moulds for Diamond Tools & Pressure Sintering

Graphite moulds are used in manufacture of diamond tools used in stone cutting industry & for Pressure Sintering.

Graphite Moulds for Diamond Tools & Pressure Sintering

Graphite moulds are used in manufacture of diamond tools used in stone cutting industry. Hot pressure sintering involves heating of diamond segments under pressure with help of graphite mould. we offer wide variety of graphite grades combining properties like hardness, resistivity and flexural strength for this application. We offer complete machined molds made to customer specifications.

Isotropic Graphite for Pressure Sintering

The term pressure sintering is used for various processes in the manufacture of hard metals, ceramic and diamond tools. In these processes graphite has a key position and is available with a combination of properties specially designed for use in a variety of conditions . graphite can be offered having specially high mechanical strength, electrical resistance, isotropic properties or resistance to oxidation.The range of graphite grades for pressure sintering permits the selection of the one most suited to a particular duty. The great Variety of applications means that this information can give only general information and we ask you to be kind enough to get in touch with our specialist engineers for information on particular applications. We keep a wide range of blank material in stock to ensure quick deliveries.

                      

      

Materials:

Molded Pressing Graphite 

The moulded graphite is made from the raw materials of high quality pitch, petroleum coke and other aggregate and binding materials, through the processing of grinding, kneading, second grinding, moulded forming, baking, impregnation with pressure, second baking, graphitization in high temperature, refinement etc.

Isostatic Pressing Graphite 

The isotropic graphite is made from the raw materials of high quality pitch, petroleum coke and other aggregate and binding materials, through the processing of grinding, kneading, second grinding, isotropic forming, baking, impregnation with pressure, second baking, graphitization in high temperature, refinement etc. Isotropic graphite is widely used in the fields of semi-conductors, solar & photovoltaic, EDM processing, aerospace & defense, metal continuous casting and other industries. The granule D50 is between 10um to 20um.  

                                                       Sintering Graphite Mould For Diamond Tools

high mechanical strength Sintering Graphite Mould For Diamond Tools