Prevents contact charging.
BS-ET processing (special etching for aluminum, chemical blast treatment) is suitable for preventing issues caused by static electricity in the manufacturing processes of semiconductors and FPDs. It is used in conjunction with various anodizing and plating treatments as a pre-treatment for aluminum. By roughening the surface with a blast treatment to reduce the contact area, it mitigates contact charging and detachment charging. It can accommodate both small and large products.
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basic information
【Features】 ○ BS-ET treatment is a chemical process that etches in a blasted finish. ○ Used in the manufacturing processes of semiconductors and FPDs. ○ Recommended for use as a pre-treatment for anodizing and plating aluminum. ○ Roughens the surface in a blasted finish to reduce contact area, thereby mitigating contact charging and peeling charging. ○ Suitable for both small and large products. ● For more details, please contact us or download the catalog.
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Delivery Time
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Applications/Examples of results
【Purpose】 Prevention of static electricity during the peeling of semiconductors and FPD devices. ●For more details, please contact us or download the catalog.
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Company information
Founded in 1933 (Showa 8) as "Maeda Plating Industry," we celebrated our 90th anniversary this year, 2023 (Reiwa 5). During this time, we have been responsible for surface treatment for major companies expanding not only locally but also within the prefecture. Due to the characteristics of Kyushu and Kumamoto, we focus on surface treatment for semiconductor manufacturing equipment parts, FPD manufacturing equipment parts, and tools used in semiconductor manufacturing processes, all of which require strict quality standards. We maintain a thorough inspection system from incoming product scratch inspections to shipping inspections. Additionally, our zinc plating services cater to mass-produced items such as motorcycle and automotive parts. We are also actively engaged in in-house development, conducting unique treatments such as the electrostatic countermeasure Cosmo Coat and the ultra-hard anodizing E-Mite UH.