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At Kyo-Wa Hearts, we specialize in the manufacturing of thin plate springs. In this document, we will introduce information following the basic selection methods, including examples of material selection based on customer inquiries and usage cases in special environments. Additionally, we will be exhibiting at the "Metal Press Processing Technology Exhibition" and the "Machine Elements Technology Exhibition," both held from June 21 (Wednesday) to June 23 (Friday), 2023. We sincerely look forward to your visit. [Contents] - Use of stainless steel and copper and copper alloys - Selection of non-magnetic spring materials at high strength levels - Considering the use of spring materials in high-temperature environments - Spring materials used in corrosive environments - Examples of springs with special structures *For more details, please refer to the PDF document or feel free to contact us.
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【Exhibition Details】 <Metal Press Processing Technology Exhibition> ■Venue: Port Messe Nagoya, Hall 1 ■Address: 2-2 Kanjo Futo, Minato Ward, Nagoya City, Aichi Prefecture, 455-0848 ■Nearest Station: Aonami Line "Kanjo Futo" Station, about a 5-minute walk ■Booth Number: 3-121-16 <Mechanical Components Technology Exhibition> ■Tokyo Big Sight ■Address: 3-11-1 Ariake, Koto Ward, Tokyo, 135-0063 ■Nearest Stations: ・Rinkai Line "Kokusai Tenjijo" Station, about a 7-minute walk ・Yurikamome "Tokyo Big Sight" Station, about a 3-minute walk ■Booth Number: East Hall 5, 41-32-20 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company specializes in fine, complex, and precision press processing. *We also sell molds! We can handle everything from examining the shape of customer parts, prototyping, mold manufacturing, to mass production processing. 【Our Expertise Developed Over Time】 1. Deep drawing and flat spring processing 2. Fine processing (plate thickness: 0.03) 3. Complex shapes and high-precision bending processing 4. Processing of difficult materials (titanium, shape memory alloys, magnesium alloys, etc.) 【Proposal Power Supporting Quick Start-Up】 Many customers consult us during product development, asking if certain processing is possible, seeking advice during the conceptual stage, or wanting to start with prototyping. In the development phase, we provide comprehensive advice on material and shape decisions, as well as secondary processing, to fully support the launch of new products. We also believe that "refined products are a testament to stable quality," and we enter mass production only after sufficient adjustments (taking extra care). 【Efforts in In-House Product Development】 We are also engaged in in-house product development utilizing our cultivated precision press processing technology. We have developed a new type of file for binding documents, called "Nuke," which allows for easy insertion and removal of documents from the center, attracting attention as an item that enhances office productivity.
