Case study of machining camera parts made of copper alloy: high-quality management of shear surfaces and mirror finish of cross-sections.
Shear amount 4/5 or more; surface roughness Ra 0.1 or less!
【Case Study of Copper Alloy Camera Parts Processing (with Photos)】 Shear Amount: 4/5 or more Cross-Sectional Surface Roughness: Ra0.1 or less Hole Diameter Tolerance: ±2.5μm Material Thickness: 0.3mm At Misuzu Industry's precision parts division, we utilize the technology of press processing for ultra-small and thin parts, developed through the manufacturing of watch components, to perform fine and complex shape cutting, bending, and drawing processes that were previously deemed impossible with conventional pressing. Our integrated manufacturing system, from mold design and production to press processing and surface treatment, enables us to achieve micron-level shape and precision as requested by our customers, meeting a variety of needs. *For more details, please contact us directly.
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【Material】 Copper alloy 【Thickness】 0.3mm 【Usage】 Camera parts
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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.