Adopted in various fields! It performs under a wide range of conditions, from ultra-high vacuum to high pressure, and from low temperature to high temperature.
The "Welded Metal Bellows" is a nesting type (close-contact type) bellows that is welded from ultra-thin sheets using a unique manufacturing method. It demonstrates excellent durability, flexibility, and corrosion resistance in a wide range of environments, from ultra-high vacuum to high pressure, and from low temperature to high temperature. In the semiconductor and LCD fields, it has received positive feedback for enhancing production efficiency by providing long-lasting and clean welded bellows. Additionally, it is highly trusted in fields where it is used under harsh conditions. 【Features】 ■ Can be manufactured from various weldable metals ■ Can be compressed to a completely close-contact state, allowing for significant expansion and contraction ■ Can be produced from almost all weldable materials ■ Capable of providing products suitable for the required specifications ■ Fully exhibits the characteristics of various devices *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 - Excellent ultra-high vacuum specifications and corrosion resistance due to cleanliness management, applicable in a wide range of environments from low to high temperatures. - Capable of securing a large stroke within a limited space. - Maximum length of 6000mm, with proven materials including SUS series, Inconel, Hastelloy, titanium, and nickel. - Quality system certified with ISO9001. *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Semiconductor and LCD fields ■ Ultra-high vacuum field ■ Aerospace field ■ Marine field ■ Nuclear field ■ Oil refining and petrochemical field ■ Medical field *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Daijiku Co., Ltd. was established in 1941 (the 16th year of the Showa era) as a specialized trading company dealing with bearings, referred to as the "rice of industry," in the midst of wartime. Since then, after undergoing numerous changes, we have built the foundation for today with the support of many "valued customers" and "suppliers."