Carbon & Graphite Specialties
Carbon & Graphite Specialties
High-value-added products supporting the world’s cutting-edge technologies
Graphite is machined into various shapes while utilizing its excellent properties. It is also utilized in cutting-edge fields and the aerospace industry.
- Capable of handling large-scale and precise machining up to 4 meters
- Established an integrated production system capable of accommodating a wide variety of products
- Plays a vital role as a key material in various advanced industries
Carbon & Graphite Specialties
Carbon & Graphite Specialties support the advancement of various industrial fields.
Leveraging functionality and ease of machining to support industries.
Graphite is highly functional with properties that include thermal resistance, electrical conductivity, anti-corrosion and lubricating property. It also possesses a wide variety of properties including ease of precision machining and lightness.
Graphite is machined into shapes that meet customer needs, maximizing its unique properties for use as standalone or composite materials.The products are essential to both core and advanced industries, supporting technological progress worldwide.
Industry-Specific Use Cases
Case Study
Our Advantage
Strength
Overseas Shipment Record
Over 20 countries
Extruded Carbon & Graphite Specialties Production Capacity
5000tons/year
Domestic Integrated Production
Stable Quality
Customer-oriented solutions
Custom-made,
Large-scale and Specialized machining
Product Features
Features
Excellent Heat Resistance
Our Graphite can be used up to approximately 3,000℃ in inert atmospheres and up to about 400℃ in oxidizing atmospheres. One of special characteristics of graphite is that mechanical strength increases as the temperature gets higher up until 2,500℃ in inert atmospheres.
Excellent Electrical/Thermal Conductivity
Our Graphite has the similar thermal and electrical conductivity as those for metal.
Low Coefficient of Thermal Expansion
The coefficient of thermal expansion is less than half that of metals such as iron and copper.
Excellent Thermal Shoch Resistance
Our Graphite is extremely resistant to the appearance of cracks and fractures even when exposed to sudden heating or cooling.
Excellent Chemical Resistant
Our Graphite shows outstanding corrosion resistance against various chemicals.
Self-lubricating and Excellent Sliding Properties
Our Graphite has self-lubricating properties and does not damage the counterpart material.
Products up to a maximum of 4 meters can be manufactured.
Extrusion molding allows the production of large materials as a single piece. It can accommodate a maximum dimensions of670x450mm and a length of up to 4000mm.
Lightweight and Easy to machining
The density of carbon materials is lower than that of aluminium and less than one-third that of iron or copper. Additionally, it is easy to machine and allows for complex and precise machining.
Equipment and Customization at Okayama Plant
Facility
Using large machining centers and NC lathes, precise machining are available according to customer’s specifications.
Okayama Plant conducts machining on Carbon & Graphite specialties. Using large machining centers and NC lathes, we can machine large Graphite products with very high precision.
We can accommodate customer requests with CAD-based drawing and design, as well as precise and high-accuracy machining.
Additionally, we can provide various special impregnations, such as anti-oxidation treatments, tailored to specific applications.
Large Machining Center
NC Lathes
Special Impregnation Equipment
Product Lineup
Lineup
For detailed information on characteristic values, please contact us.
Comparison Table
Characteristic Image
Specific Resistivity
Coefficient of Thermal Expansion
Thermal Conductivity
Thermal Shock Resistance
Strength
Abrasion Resistance
Purity
For inquiries regarding special carbon products, please contact us here.
- CONTACT US
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Tokyo Office / +81-3-3279-0700
