We provide injection molds and molded products optimized for fine transfer.
With our technology as the number one mold supplier for optical discs, which are mass-produced with nano-sized pattern transfer, we will support the mass production of your nano products.
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basic information
We provide injection molds and molded products that incorporate essential know-how for low-cost mass production of molded products with nano-patterns, including surface treatments and stamper exchange structures. We offer high-precision molds and molded products that utilize stampers developed for optical disc molds, enabling the transfer of fine shapes onto product surfaces ranging from thin to thick. We pursue high cycle times by minimizing temperature fluctuations of the mold through the use of low thermal conductivity materials for mold components and special treatments for those components. We possess in-house know-how and equipment necessary for fine groove processing, hole processing, and regeneration of worn stamper back surfaces to achieve the above. Molding in a clean room is also possible, allowing us to provide molds and molded products for applications that require high reliability and safety.
Price information
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Applications/Examples of results
- Molds for optical discs (CDs, DVDs, etc.) - Light guide plate - Biochip
Detailed information
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Molds for injection molding optimized for fine transfer. With our technology as the number one mold supplier for optical discs, which are mass-produced with nano-sized pattern transfers, we will support the mass production of your nano products.
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Low-temperature forming and molds Shortening the cycle time of injection molding By applying materials with low thermal conductivity and special treatments to the mold, we can suppress the rise in mold temperature compared to conventional methods, achieving high cycle rates.
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Micro Grooving Processing Micro Grooving Processing (V-Grooving) 【Work Size】 - Supports V-shaped and R-shaped profiles at any angle. 【Processing Accuracy】 - Pitch accuracy cumulative error of 0.3μm 【Work Material】 - Electroless nickel plating (such as for stampers) - General metals (such as for molds) - Other materials like glass and ceramics
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Company information
Since its establishment in 1972, the company has focused on product development centered around precision machining technology, emphasizing "compact," "precise," and "optical" characteristics. Specifically, we engage in optical-related businesses such as high-precision mold design, manufacturing and development of various precision molded products, communication components for optical fibers, and the development of high-heat-resistant lenses.