By innovating processing techniques, we can achieve fine residual widths while preserving the surface condition!
Hirai Precision Industry specializes in metal etching processing. With this etching process, it is possible to create fine residual widths. We will consider the material, plate thickness, and shape according to your application. If you have previously considered and abandoned a project, please feel free to consult with us, and we will consider conducting a test trial. 【Case Study (1) Overview】 ■ Processing Method: Etching ■ Material: SUS304-HTA ■ Plate Thickness: 0.03mm ■ Residual Width Dimensions: 0.012mm to 0.020mm *For more details, please refer to the PDF document or feel free to contact us.
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【Case Study (2) Overview】 ■Processing Method: Etching ■Material: SUS304-2B ■Thickness: 0.1mm ■Remaining Width Dimension: 0.04mm *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Optical applications (apertures), filters, masks, electrodes, mesh products requiring high aperture ratios, etc. *For more details, please refer to the PDF materials or feel free to contact us.*
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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.
![[Processing Example] Etching Process - Metal Foreign Matter (Contamination)](https://image.mono.ipros.com/public/product/image/3a1/2000850426/IPROS53551030560092410995.jpeg?w=280&h=280)
![[Processing Example] Power Semiconductor (Power Device) Etching Processing](https://image.mono.ipros.com/public/product/image/d95/2000850621/IPROS44658195744487621775.jpeg?w=280&h=280)
![[Sample Presentation] Aluminum | Fine, Ultra-thin, and Extremely Small Etching Processing](https://image.mono.ipros.com/public/product/image/864/2001211459/IPROS8139483408992097299.jpg?w=280&h=280)
![[Granulation, Mixing, etc.] Contract processing of powder processing and liquid powdering.](https://image.mono.ipros.com/public/product/image/2116367/IPROS17513563481775682033.png?w=280&h=280)