仲代金属 List of Products and Services

Since our establishment, we have been thoroughly dedicated to refining our "fine and thin" slitting processing technology across the entire company. We have achieved slitting processing of amorphous alloys and the practical application of "square wire" coils, which have garnered attention from various industries as applied technologies. We aim to continue our relentless pursuit of technical training to contribute to society. 【Product Line】 ■ Slitting Processing ■ Sheet Cutting Processing ■ Burr-less Processing *For more details, please download the PDF or feel free to contact us.

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We would like to introduce the technology of "burr-free processing," which cuts soft materials without generating burrs. The "burr problem," which had been a concern in terms of safety and productivity for lead materials used in secondary batteries, has finally been resolved. This burr-free product eliminates even the slightest remaining burrs and edges, pursuing flatness to the utmost limit with new technology. It can reduce burrs and edges by more than 50% compared to conventional methods, while also improving flatness. 【Features】 ■ Cuts without generating burrs in soft materials ■ Eliminates even the slightest remaining burrs and edges ■ Pursues flatness to the utmost limit ■ Reduces burrs and edges by more than 50% compared to conventional methods ■ Improves flatness *For more details, please refer to the PDF document or feel free to contact us.

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Our company produces metal wire with a square cross-section through "slitting processing." When this square cross-section wire is used in coils or motors, it can achieve a 30% higher packing density compared to using conventional round cross-section wire, allowing for greater capacity. Square wire cannot be effectively produced by processing the round wire typically used in coils. By applying slitting processing and cutting the material to the same width as its thickness, we can efficiently create square wire. Currently, we have also succeeded in ultra-precise slitting processing at a thickness of 0.075mm, which is the same as human hair. [Examples] - Contributes to the miniaturization and lightweighting of small motors and transformers - Aids in the high-capacity development of batteries and capacitors, as well as the miniaturization and lightweighting of IT devices *For more details, please refer to the PDF materials or feel free to contact us.

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Our company performs slitting processing on "composite materials" made by layering semiconductor components and various materials. High technical skill is required to cut materials with significantly different characteristics, such as hardness and elongation, simultaneously while ensuring that each material is not damaged. Composite materials exist in countless forms in the world, and various processing demands arise, but we will respond directly to our customers' requests. [Examples] - Used in parts of automotive airbags - In addition to airbags, composite materials combining metal and rubber are used in parts of automobiles where screws are tightened - Slit-processed composite materials are also used in superconducting technology *For more details, please refer to the PDF document or feel free to contact us.

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Our company performs slitting processing on the difficult-to-process "amorphous alloy." Amorphous alloys have brittle properties that make them difficult to cut into elongated shapes. Traditional processing methods can cause them to shatter like glass or result in crystallization at the cutting surface, preventing their unique characteristics from being utilized. In 1987, our company succeeded in slitting processing of amorphous alloys, which were considered difficult to process. We are meeting the demand for processing both domestically and internationally. 【Features of Amorphous Alloys】 - Due to their excellent durability and magnetic permeability, along with high electrical resistance, they are suitable for materials such as magnetic heads in machines and iron cores in transformers. - Slit processed products are essential for electronic devices such as mobile devices, smartphones, tablet PCs, and office automation equipment. - They offer significant energy-saving benefits. *For more details, please refer to the PDF materials or feel free to contact us.

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We would like to introduce our "Sheet Cutting Process," which involves slitting a thin metal sheet and then cutting it into fine pieces. By developing our original sheet cutting equipment, we have made it possible to achieve ultra-precise sheet cutting with dimensions of 0.1mm in width and 0.1mm in length at a high quality level. Additionally, we can cut very thin metal foils. The processed components are significantly contributing to next-generation technology development, such as being applied in polymer batteries for mobile devices. 【Features】 ■ Slitting a thin metal sheet and then cutting it into fine pieces ■ Capable of cutting very thin metal foils ■ Applied in polymer batteries for mobile devices *For more details, please refer to the PDF document or feel free to contact us.

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We introduce our "slitting process," which finely processes metal foils with various properties. Our slitting process achieves high-precision cutting at widths of less than 0.1mm. For example, we process copper in tape form with a thickness of 0.1mm and a width of 30mm into 30 strips of 0.8mm in width. The most common slitting processes are performed on stainless steel and general non-ferrous metals. In recent years, there has been an increasing trend in slitting processes for amorphous alloys, which have a high level of technological standards both domestically and internationally. 【Features】 ■ Finely processes metal foils with various properties ■ Achieves high-precision cutting at widths of less than 0.1mm ■ Our slitting products are used in 70% of the world's airbags ■ Utilized in various fields such as automotive parts, battery components for mobile phones, and transformers for home appliances like air conditioners *For more details, please refer to the PDF document or feel free to contact us.

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We offer burr-free products made with new technology that eliminates even the slightest burrs and edges, pursuing flatness to the utmost limit. We can reduce burrs and edges by over 50% compared to conventional methods while simultaneously improving flatness. The introduction of a non-contact burr measuring device allows for full-length inspection, proving high precision with a "burr-free processing dedicated inspection report." 【Incoming Materials】 ■ Material thickness (mm): 0.002t to 1.00t ■ Material width (mm): up to 320w ■ Incoming weight per coil: less than 1.0t ■ Coil outer diameter: 1000mm *For more details, please download the PDF or feel free to contact us.

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