In-house developed black coating!
It was developed as a light-absorbing film for optical devices. The film is more resistant to scratches than ultra-low-reflection black coatings and is less likely to leave marks even when rubbed with a cotton swab. The Black Arrow significantly improved the issue of marks appearing during handling processes after treatment. (Note: It is not intended for use on exterior components as it cannot withstand strong friction.) Additionally, it can be applied to most metals (such as iron and copper).
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basic information
It was developed as a light-absorbing film for optical devices. The coating is more resistant to wear than standard ultra-low reflection black treatments and does not leave marks even when rubbed with a cotton swab. It can be applied to most metals (such as iron and copper).
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Applications/Examples of results
・Low reflectivity ・Light absorption property
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Company information
Mitsuya is a company that specializes in metal surface treatment and plating, founded in 1931. We focus not only on general plating but also on plating for difficult materials, offering around 90 different types of plating. Currently, plating has become an essential part of advanced technologies such as IT, electronic devices, ubiquitous computing, next-generation energy, next-generation motorization, and environmental technology. In this context, Mitsuya Co., Ltd. responds to customer needs with a spirit of "let's give it a try" to meet strict requirements, earning a reputation for being the go-to company when faced with challenges. We have established partnerships with many companies, including those in the manufacturing of electronic and electrical devices, as well as automotive and transportation equipment. We will propose the most suitable plating technology based on your consultation needs. We also accommodate small-scale prototypes starting from just one piece, so please feel free to contact us with any inquiries, no matter how trivial.