A sandwich structure wrapped in steel that simultaneously achieves outstanding stability and hardness (Hv1500–1900) with long lifespan (more than three times that of sintered carbide) and high toughness.
The three-layer structure of carbide and steel makes it easier to integrate thin cutter blades into machinery. The carbide part uses our developed high hardness and high toughness nano-binder carbide, achieving a sharp edge. The steel part is made from SUS420J2, which provides sufficient corrosion resistance and high strength, heat-treated to HRC48. It can be finished to a thickness of 0.2t, reducing the risk of breakage and chipping. Please consult us regarding the shape of the cutting tool.
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basic information
- A cutting tool material created using our unique pressure bonding technology that combines cemented carbide and steel. - Usable for various types of cutter blades. - Constructed with cemented carbide pressure-bonded between two steel plates, similar to the structure of a Japanese sword. - The thickness of the embedded cemented carbide is approximately 0.1 mm. - We also accept orders for the sale of cutting tools and materials. - We also offer re-sharpening services for cutting tools. - We can process to your desired shape based on order production and drawings.
Price information
100L cutter blade, regular price 30,000 yen (excluding tax). Prices may vary depending on quantity.
Price range
P2
Delivery Time
※Due to made-to-order production, delivery dates are negotiable.
Applications/Examples of results
Usage: Cutting operations for carbon fibers and other high-strength fibers, cardboard (such as X-Y plotters) - can also be mounted on ultrasonic cutters (various material processing) - ideal for slitting films and sheets.
Company information
Our company was founded in 2003 and is engaged in the manufacturing, development, and import of industrial blades and machine parts. We are also a company that researches new surface modification methods. Through the development of cemented carbide pressure bonding technology, we have achieved the diffusion bonding of cemented carbide to steel, resulting in wear resistance and toughness superior to conventional materials, as well as double the brazing strength. Additionally, we are developing technologies for the refinement of carbides and crystal grains on the surface of tool steel. This will help prevent issues such as cracking, chipping, and peeling that are prone to occur in tools, expanding new possibilities in the submicron world of steel. Through the development of our unique surface modification technology and the creation of applied products that reduce resource waste, we aim to contribute to people and society and strive to be a company that coexists with the environment.
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