Case study of precision punching processing of metal foil for copper alloy watch components.
Material thickness: t = 0.008 mm - ultra-thin punching processing. This is an example of precision punching of metal foil / processing by miniature press / processing in a quasi-clean environment.
**Features** - Precision punching of metal foil - Processing with miniature presses - Processing in a quasi-clean environment Material: Copper alloy Thickness: 0.008mm Application: Watch components At Misuzu Industry's precision parts division, we leverage our technology in press processing of ultra-small and thin parts, honed through the manufacturing of watch components, to perform fine and complex shape punching, bending, and drawing that were previously impossible with conventional presses. Our integrated manufacturing system, from mold design and production to press processing and surface treatment, allows us to achieve micron-level shapes and precision as requested by our customers, meeting diverse needs. *For more details, please contact us directly.*
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basic information
【Material】 Copper alloy 【Thickness】 0.008mm 【Usage】 Watch components
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Watch parts
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Company information
In the precision parts business, we have achieved the processing technology for ultra-small and thin parts through press processing (metal and non-metal) developed in the manufacturing of watch components, along with a consistent in-house manufacturing system that encompasses mold design and production, press processing, and surface treatment. This allows us to realize fine and complex shapes that were previously considered impossible with conventional pressing, including cutting, bending, and drawing techniques. We shape micron-order geometries and precision while responding to our customers' diverse needs. In the precision assembly business, we leverage our long-standing high-precision and high-density bare chip mounting technology, primarily focusing on reel-to-reel FPC mounting, enabling us to provide consistent support from dicing to final testing and sub-assembly.
