Precision Parts Processing: Case Studies of High-Precision Complex Shape Parts Processed by Precision Pressing.
Precision press processing creates qualities and functions that cannot be achieved through cutting.
This is a case study of high-precision complex-shaped parts processed using fine blanking, a type of precision press processing (automotive parts / seat recliner parts). Automotive seats require high precision as they are components that need comfort, convenience, and safety. Fine blanking not only meets these requirements but also enables designs where precise forming processes (partial punching) enhance the strength of the parts, contributing to their miniaturization and lightweighting. Additionally, from the perspective of high production efficiency and cost optimization, it has advantages as an effective means for mass production.
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basic information
Fine blanking is a type of metal forming and pressing process that is optimal for the mass production of high-precision, multifunctional parts. Parts punched using fine blanking achieve smooth shear surfaces without fractures or chipping, and exhibit good flatness compared to conventional pressing processes. As a result, finishing processes after pressing can be eliminated or minimized, leading to cost reductions. Additionally, through the integration of forging, bending, drawing, and shaping, it is possible to apply this technique to three-dimensional shaped parts, enabling the production of a variety of multifunctional components. Fine Tool offers optimal product and process design through design-in for customers' new product development or improvements to existing products. We provide all processes from development to mass production with the highest quality standards.
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P1
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Applications/Examples of results
There are proven results with major sheet manufacturers in Japan, Europe, and the United States.
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Company information
Fine Tool Japan started in 1973 as a sales company for fine blanking press machines (FB presses). Initially, it was primarily accepted as a manufacturing technology for office machine parts, but due to the improvement of press machines and precision mold processing technology, as well as the needs for high added value and cost reduction in the manufacturing industry, it developed into the production of automotive parts and is widely utilized in the manufacturing of machine parts. Currently, it serves as the technical center for the Fine Tool Group in Asia, providing total solutions in fine blanking processing.