Investigate the polarization performance of reflectance and transmittance [spectral measurement and film thickness evaluation].
We can also undertake measurements and evaluations of products that you have, in addition to the products that we have coated.
We are capable of performing measurements such as spectroscopic measurement, optical density measurement, film thickness measurement, shape measurement, and defect observation. For products that we have coated in-house, we will attach measurement data for quality confirmation purposes and deliver it with the product. You can also request measurements for products you already have. In addition to measurements, we will evaluate the durability performance of the products using various environmental testing equipment, so please inform us of the durability evaluation items required for the product when placing a coating order. We also accept evaluations for both our in-house coated products and the products you have.
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basic information
Spectrophotometer, optical density system, X-ray measurement, image measurement device (2D, 3D), high-temperature testing, low-temperature testing, high-temperature and high-humidity testing, thermal shock testing, etc.
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Applications/Examples of results
【Examples of Achievements】 ■ Used for various measurement evaluations of our products *Please feel free to contact us.*
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Company information
Keihin Optical Film Industries aims to contribute to further technological innovation and societal development by continuously providing optical thin film products and services that form the core of the industry through advanced and relentless proprietary technology development.