Electrode material cutting blade
Battery electrode materials (positive electrode, negative electrode), separator, resin sheet, non-woven fabric, aluminum foil, cutting blades for copper foil.
Achieving both improved cutting surface quality and cost reduction!
1. High-quality cutting that suppresses burrs, coating material peeling, and leftover cuts! Cutting defects such as burrs in electrode cutting can lead to short circuits and a decline in electrode quality. Our company leverages its experience and know-how from supplying blades to other fields and cutting various electrode materials to optimize not only blade design but also cutting conditions and methods, contributing to problem-solving with a comprehensive proposal. 2. Cost reduction through our unique joining technology! Our proprietary joining technology allows for the bonding of rare metals only to the cutting edges necessary for cutting, proposing blades with minimized initial costs. Since it is not brazing, it does not use metals like copper, preventing the risk of short circuits in electrodes. Additionally, by reducing the amount of rare metals used, we create environmentally friendly products. 3. Reduced downtime through increased longevity with carbide! By adopting our joining technology, it becomes possible to use wear-resistant carbide. This leads to improved productivity by maintaining good cutting surfaces for longer and reducing downtime. We will confirm the workpiece and processing conditions and conduct cutting tests using in-house testing machines to propose suitable blade specifications and cutting methods.
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basic information
Shape Specification: Upper and lower blades, scissors Material: Carbide, high-speed steel We utilize our unique bonding technology to achieve longer lifespan and cost reduction. This enables high-quality cutting of various materials. We can also accommodate large sizes exceeding 1,000 mm. Additionally, we can support various cutting and processing methods.
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Applications/Examples of results
Cutting sheets of battery electrode materials (positive and negative electrodes), separators, resin sheets, non-woven fabrics, aluminum foil, copper foil, etc. EV vehicles (onboard batteries), consumer batteries, film-related products, solar power generation sheets.
Detailed information
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Cutting Blade By adopting our unique joining technology, we achieve longer lifespan and cost reduction. It enables high-quality cutting for various materials.
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〇Scissors We adopt our unique joining technology to achieve longer lifespan and cost reduction. This enables high-quality cutting for various materials.
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Electrode cutting surface (microscope image) High-quality cutting suppresses burrs, coating material peeling, and residual cutting.
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Cut-off image
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We reduce the amount of rare metals used with our unique bonding technology.
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Company information
Since its founding over 120 years ago, Kanefusa has pursued cutting-edge technology for various industrial production as a comprehensive manufacturer of industrial machine blades, consistently providing the highest quality products. As a leading company in the industrial machine blade industry, we strive to become a top brand in the global market, focusing on creating and supplying products that we can proudly present to the world. We are committed to developing unique products that maximize customer satisfaction and create high added value.