Dramatic improvement in workability! Achieving excellent recyclability! Wide range of applications is possible.
The taper tack is a fastening reinforcement component developed based on the innovative idea of utilizing the frictional force of a taper. Its simple and stable fastening capability is expected to contribute to various management effects in manufacturing, such as reducing manufacturing costs through the efficiency of the fastening process, improving product reliability and expanding applications due to high strength and precision of fastening, and contributing to environmental issues through easy disassembly for component recycling. 【Features】 - Contributes to manufacturing cost reduction: Reduces work time by up to 1/8 - Excellent recyclability: Easy sorting and collection for recycling - Stable quality with no defects: Zero defects regardless of who performs the task - Wide range of applications: Bolts, studs, waterproofing, vacuum, etc. - Applicable to 16 types of soft materials: Aluminum, polycarbonate, acrylic, PEEK, etc. For more details, please contact us or download the catalog.
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basic information
【Features】 ○ Two-surface restraint fastening method utilizing taper friction ○ Improved production efficiency → Mechanization (machining center) and automation of hole processing → High-precision and safe assembly in a short time → Enhanced safety of work (reduction of defects) ○ Wide range of applications → Usable with difficult materials such as resin and aluminum → Capable of preventing water and air leaks ○ Environmentally friendly product → Easily disassembled for sorting, disposal, and reuse → No waste generated during work ○ Shortening of work processes by utilizing taper shape → Dramatic improvement in workability → Easy removal from components ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Component bonding ○ Liquid seal fixation (leak prevention) ○ Positioning and component installation ○ Other uses: surface decoration, etc. ● For more details, please contact us or download the catalog.
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Company information
Shimokawa Co., Ltd. was established in 1984, and as the local industry developed, transactions with major companies increased, leading to an expansion of our business. Around 1997, at Hitachi's Kanagawa factory, 108 helicoils were used to attach circuit boards to the aluminum frame of a supercomputer. Due to the difficulties of the attachment process and the need for measures against defects such as chips, we collaborated with Hitachi's engineers to develop the "Taper Tack," which later received a patent. Through this collaboration during development, we secured the manufacturing and sales rights for Taper Tack with Hitachi, supplying them with 200,000 units of Taper Tack, receiving gratitude from workers for achieving zero defects. Taper Tack is a widely applicable fastening component for soft materials that utilizes a tapered fixing method. Additionally, it is an environmentally friendly "eco-component" that is easy to separate for disposal and allows for the recycling and reuse of materials, so please give it a try.