Large Graphite Block for Graphite Crucibles

• Type: Large Graphite Block
• Composition: SiC
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Vibration Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: Large Graphite Block
• Bulk Density: 1.73gdfs/Cm3
• Specific-Resistance: 8
• Compressive-Strength: 37MPa
• Flexural-Strength: 18MPa
• C.T.E.(Rt-600ºC): 310-6/ºC
• Ash-Content: 0.12%
• Maximum Grain Size: 0.8mm
• Transport Package: Plywood Case
• Specification: 500-400-200
• Trademark: SHJ
• Origin: Dalian
• HS Code: 38011000
• Production Capacity: 1000 Ton Per Year

Product Description

Large Graphite Block For Graphite Crucibles
 

Product Description

Graphite crucibles are processed from graphite materials, graphite blocks, and vibrationally molded graphite as the main raw material, supplemented by malleable refractory clay or carbon as the binder.

These crucibles are characterized by excellent high-temperature resistance, high thermal conductivity, good corrosion resistance and long service life.

Especially, the selection of SHJ's high-quality graphite material, graphite block ensure that the made graphite crucible has a small coefficient of thermal expansion in the process of high-temperature use, and has a certain strain-resistant performance against rapid cold and heat.
 

Grade	MV-12
Material	Vibration Molded Graphite
Specifications	Unit	Typical Value
Bulk Density	g/cm3	1.72
Specific Resistance	μΩ.m	9
Compressive Strength	MPa	30
Flexural Strength	MPa	13
C.T.E.(RT-600ºC)	10~/ºC	3.2
Thermal Conductivity	W/(m.k)	1000
Ash Content	%	0.2
Maximum Grain Size	mm	0.8
Size	500*500*2050mm,400*400*2050mm

 
 Shj Company's Graphite material is used to create graphite crucibles, known for their remarkable attributes such as high-temperature and chemical resistance, excellent heat and electricity conduction, and resistance to friction and wear.

Isotropic graphite adds to this by having even thermal expansion in all directions, a strong medium-coarse grain structure, and minimal variations in its properties.
 

 

Applications

 

Our company specializes in a wide range of graphite block materials products primarily utilized in the processing and manufacturing of the following graphite parts:

Graphite electrodes and EDM materials
Carbon graphite and fixtures for sintering glass-ceramic packages
Graphite for electronics and semiconductor applications
Graphite for the non-ferrous metal industry
Graphite for vacuum furnaces

Our Advantages

Our company provides a variety of special graphite blocks for automotive, machinery, high-temperature treatment, electronics and semiconductor, glass industry, energy industry, chemical industry and many other fields, including isostatic, extrusion, molding and vibration molding of graphite, carbon-carbon composites, flexible graphite foils, and graphite soft felt and graphite hard felt. Shj company with exquisite technology and excellent and fast service, with a better price to better meet the customer's needs. demand.

Large Graphite Block For Graphite Crucibles