Manufacturing coating heads! Achieving ultra-fine and ultra-smooth surfaces is now possible! [Contract processing]
We utilize ultra-finishing techniques centered on polishing to achieve ultra-fine and ultra-smooth surfaces.
We utilize ultra-finishing centered on polishing to achieve ultra-fine and ultra-smooth surfaces required for coating heads of FDP and various film and battery manufacturing equipment. Materials such as SUS can be produced. 【Accuracy List】 ■ Total Length: 300mm/500mm/1000mm/2000mm/2600mm/3000mm/4000mm ■ Tip Straightness: 3μm/3μm/3μm/5μm/5μm/10μm/10μm ■ Inner Surface Flatness: 3μm/3μm/3μm/5μm/5μm/10μm/10μm ■ Tip Surface Roughness: 0.1S/0.1S/0.1S/0.1S/0.1S/0.1S/0.1S/ ■ Inner Surface Roughness: 0.05S/0.05S/0.05S/0.05S/0.05S/0.2S/0.2S *For more details, please contact us or download the catalog.
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The expression "ten nines" is used to represent the high purity of metals. While it is incredibly close to zero, in the world of semiconductors, it is said that just picking up a material with a purity of ten nines equivalent to the size of a single caramel can reduce its purity to about six nines (99.9999). Such a fine world is represented by the figure of ten nines. We, at OKD Corporation, as a group of technical experts engaged in ultra-fine processing, will always maintain the aspiration of ten nines. From prototype development to mass production of ultra-fine finishing, we respond with total technology.