Since no lubricating oil is used at all, surface treatment can be performed without any degreasing or other processing!
"Photo etching processing" is a processing technology that excels in creating products without burrs or distortion, specializing in thin materials, high-quality processing, and narrow pitch. Since it does not use molds, it can accommodate short delivery times. Additionally, our company has a proven track record in mass production and is confident in our capacity. Etching processing does not use any lubricants, which are essential in other metal processing. Therefore, surface treatment can be performed without the need for degreasing or other processes after product completion. 【Features】 <Processing Technology> ■ No burrs ■ No distortion ■ Specializes in thin materials ■ Specializes in ultra-fine processing ■ Specializes in creating narrow pitch products *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 <Responsiveness, etc.> ■Short delivery times ■Low initial costs ■Strong in mass production ■Flexible response to design changes <Applicability through combination with other processing> ■Strong in surface treatment ■Three-dimensional processing possible in combination with press processing *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Examples of Use】 ■ Various exterior parts ■ Parts for copiers and printers ■ Small speaker parts ■ Precision spacers ■ Large speaker mesh ■ Lead frames ■ Shower spray plates *For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Photo etching process 1: Original plate creation
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Photoetching Process 2 Material Cleaning
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Photo etching process 3: Lamination
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Photoetching Process 4: Exposure
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Photo etching process 5: Development
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Photo etching process 6 Etching
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Photoetching Process 7: Stripping
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Photoetching Process 8: Inspection
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Company information
In order to respond to the increasingly diverse needs of each day, SGK's technology is continuously innovating. We take pride in Japan's photolithography technology as a leading global technology and are a group of engineers who continue to pursue unknown processing methods. Additionally, from our experience working on mass-produced products for major companies, we have built know-how in stable production and quality control. We have also managed to balance large-scale automated line implementation with small team sizes. Our policy is a trinity of "development capability," "management capability," and "mass production capability." Please feel free to contact us even if you think a certain shape is absolutely impossible. It may provide hints for new ideas. We welcome questions and look forward to hearing from you.