Zero occurrence of metal foreign matter! Introducing a case study of Company S, which manufactures tape-shaped electronic substrates.
Company S manufactures substrates using a roll-to-roll method. When attaching and detaching reels that hold the substrates, the existing metal reel shafts caused metal foreign matter to be generated due to friction with the reels. As metal foreign matter adhering to the substrates often leads to product defects, it was urgent to implement improvements. Therefore, we developed an air shaft that grips the reels, made of resin to prevent the generation of metal foreign matter and to prevent the reels from spinning freely. As a result, by adopting the resin air shaft, we were able to suppress the generation of metal foreign matter in this area. [Overview] ■ Background leading to the introduction - Product defects and performance degradation caused by foreign matter adhering to the substrates. ■ Solution - Developed an air shaft that grips the reels, made of resin to prevent the generation of metal foreign matter and to prevent the reels from spinning freely. *For more details, please refer to the PDF document or feel free to contact us.
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**Effects** - By adopting a resin air shaft, we were able to suppress the occurrence of metal foreign objects in this area. - The use of resin is expected to lead to weight reduction, which may reduce the load on peripheral devices and components, as well as contribute to labor savings. - We also anticipate expansion into other industries, such as the food industry, which is sensitive to metal foreign objects. *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
As a technology group specialized in roll-to-roll manufacturing equipment, SETO ENGINEERING Co., Ltd. has been reformed with the main technical staff from the former Seto Giken Kogyo Co., Ltd. We will continue to operate as a group of specialists in roll-to-roll manufacturing equipment. Additionally, SETO ENGINEERING has inherited all the technical know-how related to roll-to-roll from the former Seto Giken, so we will not only design and manufacture new roll-to-roll manufacturing equipment but also provide maintenance for various roll-to-roll manufacturing equipment delivered by the former Seto Giken.