Vibration Graphite for Graphite High-Temperature Furnace Structural Materials

• Type: Large Graphite Block
• Composition: SiC
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: Vibration Graphite
• 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

Vibration Graphite For Graphite High-Temperature Furnace Structural Materials
 

Product Description

 

Vibration molding is a technique for shaping graphite materials using high-frequency vibrations. During this process, the graphite material is exposed to intense vibrations, which generate mechanical energy within it, resulting in the desired shape.

This method is versatile and suitable for various types of graphite, including natural and artificial graphite. It enhances the strength, electrical conductivity, and corrosion resistance of graphite, making it valuable for producing high-performance graphite products.

To use this method, place the graphite raw material in a vibration device. The high-frequency vibrations cause the raw material to deform, gradually forming the desired graphite products in terms of shape and size. It's advantageous for its ease of use, efficiency, and environmental friendliness.

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

 
 Here are the key characteristics of vibration-molded graphite products:

High-Temperature Resistance: Graphite can withstand extremely high temperatures, with a melting point of approximately 3850±50ºC. Even under intense heat like arc burning, it experiences minimal weight loss. Furthermore, its thermal expansion coefficient is quite small, and its strength increases with rising temperatures, doubling at 2000ºC.

Excellent Electrical and Thermal Conductivity: Graphite boasts exceptional electrical conductivity, far surpassing most non-metallic minerals. It also exhibits superior thermal conductivity when compared to materials like steel, iron, and lead. Interestingly, its thermal conductivity decreases as the temperature rises, making it act like an insulator at very high temperatures. Graphite conducts electricity due to the fact that each carbon atom forms only three covalent bonds with other carbon atoms, leaving a free electron to transfer electric charge.

Effective Lubrication: The lubricity of graphite depends on the size of its scales. Larger graphite scales result in a lower coefficient of friction and better lubrication properties.

Strong Chemical Stability: Graphite demonstrates excellent chemical stability at room temperature and is resistant to the effects of acids, alkalis, and organic solvents.

 

Applications

 

Vibration molding graphite materials, like graphite rounds and squares, find extensive applications in various industries such as machinery, electronics, semiconductors, metallurgy, petroleum, chemicals, textiles, electrical equipment, transportation, communication, aviation, atomic energy, medicine, food, and bioengineering.

We can produce these materials according to your specific size and specification requirements. To ensure accurate manufacturing, please provide detailed drawings, processing instructions, and precision specifications.

 

Our Advantages

Vibration Graphite For Graphite High-Temperature Furnace Structural Materials