シュンク・カーボン・テクノロジー・ジャパン List of Products and Services

We offer a wide range of carbon graphite and SiC used in bearing products for mechanical seal materials, pumps, and more. Features of our materials and products: 1. If you are considering use under extremely low humidity or dry conditions, we recommend our FH71 series. Additionally, the FH71 series is effective in reducing operational noise and heat generation. 2. For wet applications, we recommend the FH81 or FH91 series. The FH81/91 series can be selected based on your application from non-impregnated and resin/metal impregnated options. 3. Schunk Carbon Technology offers both room temperature sintered and reaction sintered SiC. CarSIK-SD → SSiC CarSIK-NT → SiSiC CarSIK-CT → SiSiC-C While we have a wide range of materials, if the product you are looking for is not in our lineup, we also propose developing new products in collaboration with our customers.

Our company's carbon division for machinery provides a wide range of products from a single source as experts in carbon and silicon carbide. This division possesses integrated expertise in the development, manufacturing, and processing of hard/soft sliding materials and pairings that can be applied to general mechanical components subjected to tribological loads, primarily for pumps, gaskets, and compressors. Our materials are utilized in a wide range of applications, not limited to high/low temperature ranges. 【Features】 ■ Low-friction materials with very high elasticity and resistance to media ■ Solutions suitable for improving energy efficiency and ensuring defect-free production processes ■ Custom development tailored to customer needs ■ Applicable to a wide range of industries such as pumps, seals, chemicals, petrochemicals, pharmaceuticals, food, as well as technologies in HVAC, power generation, and applications in aircraft, ships, and automobiles *For more details, please refer to the PDF document or feel free to contact us.

"Technical ceramics" possess valuable characteristics such as heat resistance, media resistance, wear resistance, super hardness, and bulletproof capabilities. "IntrinSiC" is our innovative production solution that enables the manufacturing of parts from silicon carbide using 3D printing technology, which was previously impossible due to complexity and size. Examples of key products include "radiant tubes," which can reduce nitrogen oxide emissions due to their large heat exchange area and appropriate circulation rate, and "regenerative burners," which function as integrated heat exchangers to preheat combustion air from exhaust gases. 【Features of Technical Ceramics】 - Materials and products made from silicon carbide (SiC) and aluminum oxide (Al2O3) - High resistance to temperature, media, and wear, super hardness, and bulletproof capabilities - First-class solutions that are economical - Guaranteed energy-efficient and reliable production processes - Suitable for use in tribological systems, from pumps and compressors to experimental ceramics *For more details, please refer to the external link page or feel free to contact us.

We handle "Radiant Tubes" at our company. Due to their excellent material properties, CarSIK radiant tubes guarantee long-term optimal operation. They also provide high efficiency and safety in delicate industrial production processes. Additionally, thanks to our technological leadership, we can accommodate tube sizes up to 3000mm in length, and the large heat exchange area and appropriate circulation rate can reduce nitrogen oxide emissions. 【Features】 ■ CarSiK, a derivative of RBSiC, is available ■ High oxidation and corrosion resistance ■ Extremely excellent thermal shock resistance ■ Large pipe structures are possible *For more details, please refer to the PDF document or feel free to contact us.

We offer both "monolithic plates" and "polygonal plates" for vehicle protection and body armor. The "monolithic plate for body armor" uses a high level of protection that crushes armor-piercing rounds upon impact and disperses the absorbed kinetic energy over a wide area. Additionally, the "polygonal plate for vehicle protection" achieves precise dimensional finishing of large and complex covering materials for vehicle protection through the efficient use of polygonal materials. 【Features】 ■ Lighter than metal materials ■ High hardness ■ Protective capability that withstands multiple hits from armor-piercing rounds ■ Mosaic-like structure improves multi-hit resistance (polygonal plates for vehicle protection and body armor) ■ Wide array of configurations possible (monolithic plates for vehicle protection) *For more details, please refer to the PDF document or feel free to contact us.

With our company's 3D printing technology, we redefine the traditional shapes and applications of silicon carbide (RBSiC), enabling the emergence of next-generation technologies. For the first time, we have been able to manufacture silicon carbide with hardness comparable to diamond as a ceramic component using 3D printing with IntrinSiC(R). By utilizing this 3D printing technology, new freedoms in design and engineering are created. For example, undercuts and cavities can be realized, and designs and shapes can be easily modified with a mouse click on a computer. There is no need for time-consuming mold fabrication at all. The RBSiC material stands out due to its thermal shock resistance, advanced oxidation and corrosion resistance, high bending strength and creep resistance, and its industry-leading high density. 【Features】 - Monolithic and integrated manufacturing of large, long, and complex shapes is possible - High process and design flexibility - Short production lead times and delivery - No molds required - immediate production of parts using CAD data - High hardness material that can be polished to a finish close to diamond

Silicon carbide "IntrinSiC" is an excellent innovation aimed at the production of large and complex integrated structural components made from silicon infiltrated/reaction-bonded silicon carbide (RBSiC). By combining the superior material properties of RBSiC with the unique advantages of the 3D printing process, it offers new structural design possibilities in the markets of ring graphing, measurement, and heat treatment technology. 【Features】 Large and complex integrated structures can be shaped in a single manufacturing process Advanced surface finishing achieved through grinding, polishing, and lapping Reverse engineering of existing products realized through contact and non-contact measurement methods Data evaluation and digitization are possible *For more details, please refer to the product catalog available for download as a PDF. *Feel free to contact us with any inquiries.

Exhibit 1 【Features of Graphite Separator】 Manufactured by Schunk Kohlenstofftechnik ● Excellent corrosion resistance ● High conductivity ● Extremely good mechanical strength ● Very high design flexibility compared to other materials and manufacturing methods ● Gas sealing properties ● In-house mold design and manufacturing Exhibit 2 【Features of SiC Major Components for Solar Thermal Power Plants】 Manufactured by Schunk Ingenieurkeramik ● High thermal conductivity ● High thermal conductivity ● Low thermal expansion rate ● Heat resistance ● Media resistance ● Non-abrasive ● High hardness ● Elasticity, etc. ※ There is no other material that combines as many valuable functions for industrial applications as Schunk's technical ceramics. Exhibit 3 【Features of Ultrasonic Welding Device LS-C】 Manufactured by Schunk Sonosystems ● Cross-sectional area range: 6mm² to 200mm² Suitable for a wide range of terminal applications such as tubular cable lugs and busbars ● Welding of copper and aluminum wires and terminals ● Equipped with coating crimping and cutting mechanism ● Can be integrated with automatic production systems ● Maximized welding work area

Silicon carbide 'IntrinSiC (R)' is a cutting-edge material that combines the high rigidity and low thermal expansion characteristics of RBSiC with the freedom of 3D printing. It is suitable for telescope mirror substrates and structural components of precision measuring instruments, maintaining optical performance over a long period with high stability and machining accuracy. 【Features】 ■ Ensures optical stability with low thermal expansion ■ Capable of integrally molding large optical substrates ■ Achieves precision surfaces through polishing and lapping finishes ■ Accuracy assurance and redesign through non-contact measurement *For more details, please refer to the product catalog available for download as a PDF. *Feel free to contact us with any inquiries.