A surface treatment method that enhances adhesion without roughening the substrate through modification and cleaning effects.
The UV ozone method is a surface treatment technique that modifies and precisely cleans the surfaces of plastics and metals through UV light irradiation, while not causing corrosion on surfaces larger than the micrometer scale. In signal frequency acceleration and fine circuit formation, it is necessary to apply some treatment to the substrate surface to reduce the roughness (smoothness) of the substrate's unevenness and enhance adhesion. The UV ozone method can improve adhesion while maintaining the smoothness of the substrate surface. **Effects of the UV Ozone Method** - Increases adhesion without roughening the substrate - Application for electroless plating pretreatment → With UV pretreatment: High adhesion and capable of fine circuit formation For more details, please contact us or download the catalog.
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basic information
**[Mechanism of Cleaning and Modification]** The oxidation decomposition reaction of organic compounds begins by breaking molecular bonds and extracting hydrogen atoms, followed by the addition of oxygen atoms. Two key factors in this process are high-energy UV light and reactive oxygen atoms. Low-pressure mercury lamps generate ozone on their own and decompose ozone to produce activated oxygen, making them an ideal light source for surface treatment. ● For more details, please contact us or download the catalog.
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Sankyo Co., Ltd. takes a solid step forward and delivers the highest quality as a specialist in surface treatment, capable of accurately responding to changes in the times. Through our work in surface treatment, we will continue to actively engage in D (meeting customer delivery requirements), Q (stable product quality), and C (rationalization for cost reduction), providing products that satisfy society (customers) while achieving the prosperity of the company and the improvement of employees' lives.