A rich inventory of materials is an advantage of Hirai Precision Industry! It is also possible to handle only etching processing.
Materials that have a mirror-like finish on their metal surfaces are referred to as mirror materials. The small irregularities on the surface of metal materials are removed through polishing, resulting in a flat state with no irregularities, which is the mirror finish. The absence of irregularities on the metal surface gives it a finish that resembles a mirror. At our company, we can create the desired shapes from metal that maintains this mirror finish through etching processing. It is also possible to obtain mirror materials within Hirai Precision Industry, but we can also process only the etching if you provide the specified materials. 【Features of Etching Processing】 ■ Since the mirror material is processed while covered with a protective film called resist, there are no scratches or burn marks. ■ As the processing involves dissolving the metal with a chemical solution, there are no burrs in the thickness direction. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Materials that can be polished to a mirror finish】 ■ SUS304, SUS301, SUS316, SUS430, nickel alloys (42 alloy, Kovar, Amber), aluminum, pure copper, etc. are available. ■ Both single-sided and double-sided mirror finish specifications are available. ■ Thickness can be accommodated in the range of 0.1mm to 0.5mm. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Decorative items, design-related parts, reflectors utilizing light reflection, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
With a motto of small lots, diverse varieties, and short delivery times, we provide high-quality products through a consistent production system from prototype processing to mass production. We offer various proposals from the development stage of semiconductor packages and meet the needs of over 1,000 customers both domestically and internationally through precision processing technology. We aim to be a "department store of processing technology" that can handle all precision processing, primarily focusing on etching, including essential transport tools and carriers used in the manufacturing processes of semiconductors and electronic components.