双三光学塗装 List of Products and Services

At Shuangsan Optical Coating Co., Ltd., we perform painting on magnesium alloys. Our first large-scale painting line has been completed. We would like to introduce our smart reciprocating + robotic automatic painting line (trolley conveyor line). The maximum painting size is 2m x 1m. We do not compromise on quality just because the items are large. We can achieve high-quality painting without dust attachment, utilizing the painting technology for optical products that we have cultivated over many years. After delivery, all processes from primer application to topcoat and drying are performed automatically. 【Equipment】 ■ Zinc phosphate coating treatment equipment ■ Large painting robot ■ Smart reciprocating automatic painting machine ■ Drying line *For more details, please refer to the PDF document or feel free to contact us.

In "Factory Report No. 418," we introduce the Fukushima factory of So-san Optical Coating, which has been providing high-quality painted products primarily for optical and medical equipment for many years. In 2018, our company constructed a painting line factory capable of handling large workpieces and began painting using an unmanned painting system with smart reciprocating paint machines and large painting robots. This document provides an overview of this painting system. We encourage you to read it. [Contents] ■ Company Overview ■ Overview of Pre-treatment and Automatic Electrostatic Painting ・ Pre-treatment Equipment ・ Automatic Electrostatic Painting Line ■ Purpose and Benefits of Implementation * Published in the August 2022 issue of the monthly magazine "Painting Technology" (Riko Publishing Co., Ltd.) * For more details, please refer to the PDF document or feel free to contact us.