Non-magnetic! Higher corrosion resistance and strength compared to aluminum! Can also be used for medical applications.
Titanium is recommended for customers considering "lightweight," "compact," and "strength improvement" of battery cases due to its properties. It also has minimal impact on the human body, making it ideal for medical applications. Since we manufacture using metal sheet press bending and welding without expensive die molds, we can accommodate both prototyping and mass production with short lead times. Despite being a welded structure, the fit with the lid is also excellent, and we conduct helium leak tests on all units, ensuring complete airtightness. We can also accommodate special process certification and traceability management according to your requirements. (The weldable plate thickness is approximately 0.1 to 2.0 mm.)
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basic information
Introducing the technology of Okita Manufacturing Co., Ltd., which specializes in high-precision machining and mold making for parts made from materials such as aluminum, copper, and stainless steel. 【Main Technologies】 ■Machining ⇒ We support high-precision mass production and small-lot production of various types using machining centers. ■Water Jet Cutting ⇒ Capable of cutting a wide range of materials, including metals like SUS and aluminum, as well as glass, rubber, and plastics, achieving high material yield even with expensive materials. ■Manufacturing of Silver Chloride Plates ⇒ We handle everything from dissolving and rolling silver chloride to shape punching and cutting processing. ■Manufacturing of Welded Aluminum and SUS Cases ⇒ We combine YAG laser, TIG, and spot welding with precision pressing technology. ■Sales and Processing of Silver Leaf ⇒ We stock 15-micron silver leaf and can sell it in cut pieces according to customer requests. ■Press Processing ⇒ We accommodate both small-lot production of various types and mass production, as well as special processing. ■Assembly Processing such as Riveting ⇒ Assembly processing, including riveting, is conducted in a semi-clean room equipped with air showers and air filters.
Price range
P3
Delivery Time
※Typically 2 to 3 weeks, but we also offer expedited service.
Applications/Examples of results
The metal cases manufactured by our company are used for applications such as lithium-ion battery cases and have been adopted in artificial satellites, deep-sea research vessels, and prototypes of electric vehicles. *Obtained JIS Q 9100 certification (Shimamoto Factory, manufacturing special battery components for commercial aircraft and space applications).
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Company information
Our company specializes in welding thin plates and manufactures precision welded metal cases and lids. We have in-house processes for laser, TIG, and spot welding, press forming, riveting, machining, water jet cutting, insulation coating, rolling, and He leak testing, allowing us to produce various metal processed products, starting with battery components. We also handle numerous products in the EV and aerospace fields, which require high quality, and we manage traceability as needed. In September 2015, we obtained JIS Q 9100 (ISO 9001) certification (Shimamoto Factory / manufacturing of special battery components for civil aircraft and aerospace). Additionally, we consistently perform the entire process of dissolving and rolling silver chloride plates in-house until they are processed into sheet form.
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