Transforming the intangible into the tangible! Although we only requested a prototype, we have also received an order for mass production.
You requested a component for a pen that allows the ink flow and output to vary according to writing pressure and speed, specifically a pressure spring. Since the shape and design of the pen were already determined at the manufacturing stage, we focused on the pressure mechanism. We held detailed discussions with the developer regarding quenching temperatures, number of coils, and load, and proposed a design that minimizes changes in force from the beginning to the end of pen use. For the thin linear components that are difficult to heat treat, we prepared a dedicated quenching furnace and case, and made adjustments to the finishing process. Although the initial request was only for prototypes, we have also received an order for mass production. *For more details, please refer to the PDF document or feel free to contact us.*
Inquire About This Product
basic information
【Points】 ■ Our company quickly responds to detailed requirements even under limited conditions through numerically controlled coiling technology. ■ In terms of processing methods, by considering suitable materials, wire diameter, and quenching temperature/time, it is also possible to reduce costs. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
Eiko Giken Co., Ltd. has consistently dedicated itself to spring manufacturing since its establishment. In response to the changing times and customer demands, we have refined our technology and improved our facilities, growing into a company capable of handling everything from springs the size of a grain of rice to palm-sized wire processing. On June 20, 2011, we changed our company name to Eiko Giken Co., Ltd., and as part of our next phase of growth, we have been strengthening our capabilities in the fields of resin parts, metal parts, and assembly parts that include these components and springs, which we have been accumulating achievements in over the past 2 to 3 years. We will strive to become a company that meets our customers' expectations.
![[Case Study 010] Reducing assembly man-hours by half through innovations in processing.](https://image.mono.ipros.com/public/product/image/61c/2000393929/IPROS612671967318193554.jpg?w=280&h=280)
