Leave the punching and laminating of polyimide tapes like Kapton, as well as resin films such as PET and PP, to Otis.
Devices that operate on electricity require insulation measures. Resin materials used for insulation measures include PI (polyimide), PEN, and PPS, among others. Among these, PI is particularly notable for its excellent properties such as high heat resistance, low thermal expansion rate, dielectric strength, and chemical resistance. It is used in many products, including FPC (flexible printed circuit boards), heat-resistant masking tape, release materials for heat press machines, semiconductor manufacturing processes, and connectors. At Otis, we primarily perform die-cutting and laminating processes for films and adhesive tapes aimed at electronic products, and we have a wealth of experience in processing PI (polyimide) films. Through our unique development equipment and process design, we contribute to enhancing the added value of products by not only achieving high-precision die-cutting of single materials but also by laminating different materials together. You can trust us with lamination processing involving metal foils, foam materials, conductive tapes, heat-adhesive films, and more. We are also taking on challenges in small-diameter processing, narrow-width die-cutting, and fine shapes. If you have any issues with tape or film (sheet) die-cutting, please consult with Otis.
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basic information
We own 3, 5, 8, and 25, 35-ton press machines, with the 5-ton and 8-ton machines primarily in operation. 5-ton press machine QDC specification: 180 Processing dimensions: Maximum 180×150mm Speed: Maximum 300 shots per minute (spm) 8-ton press machine QDC specification: 200 Processing dimensions: Maximum 200×200mm Speed: Maximum 170 shots per minute (spm) Both the 5-ton and 8-ton press machines have a proven accuracy of 38 microns at the bottom dead center under certain conditions, with processing accuracy of ±0.05 to 0.2 mm (0.1 mm PET). The equipment, including press machines, is manufactured in-house, allowing for rapid customization. By combining press machines, laminating machines, and image inspection machines, it is possible to produce products on a single line. Even if the processing conditions do not match the above specifications, there may be possibilities for customization, so please feel free to contact us.
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Our company is an electronics parts manufacturer that specializes in die-cutting functional materials such as films, double-sided tapes, and cushioning materials. Among these, smartphone components have been adopted by all domestic manufacturers and some overseas, currently accounting for 70% of our total sales and becoming our flagship product. There are many die-cutting manufacturers around the world, but our significant strength lies in the fact that we design and develop most of our processing machines and molds in-house. This allows us to quickly introduce new products as needed, enabling us to respond swiftly to rapidly changing demands and smoothly accommodate specification changes for remodeling.