Iso Molded Graphite

 

Iso Molded Graphite

Iso molded graphite is a type of graphite material made using the isostatic pressing method. This manufacturing process involves compressing the graphite uniformly under liquid pressure, resulting in graphite materials with superior properties. The advantages of isostatic graphite include uniform structure, high density, strength, and isotropy. Due to its isotropic properties, isostatically pressed graphite is also known as "isotropic graphite".

Specifications

 

Grade	Bulk Density	Specific Resistance	Flexural Strength	Compressive Strength	Ash (Normal Grade)	Ash (Purified)	Grain Size	Regular Size
	g/cm³	μQ.m	MPa	MPa	ppm	ppm	μm	mm
IS-14	1.86	11~12	65	135	500	50	5	1200*640*270 1600*670*300
IS-41	1.78	15	65	130	200	N/A	10	620*520*260 900*570*260
IS-42	1.78	14	55	110	200	N/A	13-15	510*310*250 620*520*250 740*740*230
*The above values are typical, not guaranteed, other specification and sizes are also available.

 

Features

As a new type of graphite material, isostatic graphite has significant and unique characteristics. Compared with general graphite, it has the advantages of precise structure and uniform function, as well as low thermal expansion coefficient and excellent thermal shock resistance. In addition, isostatic graphite has isotropy, chemical resistance, outstanding thermal and electrical conductivity, and excellent machining capabilities.

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Applications

Due to its unique properties, isostatic graphite has a wide range of applications in several fields. It is an irreplaceable material for manufacturing equipment such as single crystal furnaces, graphite crystallizers for continuous metal casting, and graphite electrodes for EDM. At the same time, isostatic graphite also shows its excellent application value in the fields of cemented carbide manufacturing (e.g. vacuum furnace heaters, sintering plates, etc.), mining (e.g. manufacturing of drilling molds), metallurgy (e.g. clamping pots), and mechanical manufacturing (e.g. mechanical seals).

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