Professional expertise shared! Selection of materials in the design of thin plate springs.
This document explains the key points of material selection.
In the process of spring design, once the stress level of the required material is determined, it is necessary to select a material that possesses those characteristics, and an understanding of the properties of the material is crucial. Table of Contents 1. Elements necessary for material selection 2. Mechanical property data by material 3. [For reference] Mechanical properties of stainless spring materials according to JIS standards *For more details, please download the PDF or contact us.
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For more details, please download the PDF or contact us.
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Automotive electrical components, medical device parts, machinery industry parts, home appliances, accessories, mobile phones, and many others.
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[Notice] We have made an investment in the latest Aizawa-manufactured press brake!
In manufacturing, we don't immediately create molds for mass production; instead, we first produce a few prototypes, typically around 100. What we need for this is the press brake. It is a sheet metal machine used to bend thin sheet metal materials. The features of this machine include high repeatability precision, fine adjustment mechanisms that can be tailored to the product, easy clamp for one-touch mold attachment, quick change, CAD/CAM integration, and the capability for internet connectivity for IoT use! Trust Kyo-Wa Hearts not only for mass-produced items but also for prototypes!
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It was published in the specialized magazine "Press Technology June issue."
The Intermold 2021 exhibition was held at Tokyo Big Sight Aomi in April. Our company's specialty, precision press-processed parts, was featured. The photo shows a part that has undergone two-stage drawing processing followed by punching. The material is brass, with a thickness of 0.64mm and a height of 4.5mm. The inner diameter is 0.7mm.
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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.