Achieving high-quality microfabrication of difficult-to-cut materials such as ceramics, glass, and silicon. We also introduce examples of products using laser processing, such as suction plates that can perform thin film adsorption!
Our company offers contract processing services for high-precision and high-quality hole processing, cutting, and micro-processing using laser processing technology. We are currently providing a "Laser Processing Technology Handbook" that includes basic knowledge about "laser processing," introductions to technologies, and examples of processing. We introduce ultra-short pulse laser processing technology that can finely process brittle materials such as hard-to-cut metals, ceramics, glass, and transparent materials like films with high quality. We also present examples of processing using laser technology, including the processing of irregular nozzles, examples of processing on ceramics, and products such as "adsorption plates" that can adsorb thin film sheets, as well as "micro-porous sheets," which are metal filters with a high opening ratio. *The materials can be viewed immediately via "PDF Download." Please feel free to contact us for inquiries.
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◆Features of Long Pulse YAG Laser With high-speed processing of over 100 holes per second, we also perform high-density and fine hole processing (φ10μm or more). Due to the capability of narrow pitch hole processing, it is suitable for machining parts that require a high opening ratio. We can accommodate various requests for hole shapes, including round holes and irregular shapes. ◆Features of Ultrafast Pulse Laser Processing With minimal thermal impact, it results in a high-quality finish. High-speed processing with reduced burrs and micro-cracks using femtosecond lasers for non-thermal machining. It can process difficult materials such as hard metals, ceramics, glass, and silicon with high quality. Processing with controlled taper angles allows for arbitrary shape machining, including straight holes, reverse taper processing, and holes of shapes other than round. It is possible to process large workpieces with a large stage (maximum work size: 500mm square). We can also meet requests for fine and precise processing of large workpieces, such as applications that require suction on the stage. *For more details, please feel free to contact us.*
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◆Long Pulse Laser - Main Processing Specifications High-speed precision laser micro-hole processing at over 100 holes/second Maximum work size: □500mm Maximum work thickness: 1mm Work material: Various metals such as SUS, Al, Ti, Mo, ceramics like alumina, Si, etc. Processing hole size: φ10μm and above Hole diameter accuracy: ±10% or less Hole roundness: 0.85 or more (MAX record 0.95 or more) Hole cross-sectional shape: Tapered shape (diameter on the laser entry side > diameter on the exit side) Open rate: up to 30% Examples of Applications The following are listed as main development and application uses: Rectifying filters (for gases, liquids, etc.) Molds for masks for photolithography Inspection jigs for semiconductor manufacturing Medical parts and jigs Various nozzles Jigs for suction applications Collimators, etc. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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Precision micro-machining technology is increasingly recognized as a common foundational technology that supports modern advanced industries. Since its establishment in 1955, Toray Precision Co., Ltd. has manufactured spinnerets, which are key technologies for synthetic fiber production, and has contributed to the development of the synthetic fiber industry by providing them to fiber manufacturers worldwide, including Japan and Europe and the United States. Meanwhile, the experience and technology gained during this time in precision micro-machining have been widely applied to other industrial sectors. Precision machined components are incorporated into critical parts of aircraft, industrial robots, measurement and control equipment, etc. Additionally, the specially developed and designed fluid nozzles have demonstrated their functionality as important components in various industrial machines. The ultra-precision micro-machining technology, boasting sub-micron precision, is also utilized in the optical communication field, which is essential for realizing a highly information-oriented society. We have also commercialized various optical devices, including optical components such as ferrules and adapters. As a pioneer in ultra-precision micro-machining technology, we will continue to contribute to society by delivering high-precision, high-quality products.