Examples of mobile phone built-in antenna development and cases of smooth mass production overseas are currently available for free.
Advanex, as a specialized company in precision springs, solves various issues for customers, including concerns about design, quality, and performance, as well as problems related to delivery times, overseas mass production, reduction of product environmental impact, and environmental risk management. In "INSPIRATION: Case Studies Volume 2," we introduce various solution examples, such as the insert molding of an electronic circuit board connector that became a long-selling product for 15 years due to a small idea, and a case that halved assembly labor and contributed to simplifying customer order management. [Featured Cases] ■ Antenna Manufacturer - Development of built-in antennas for mobile phones ■ Switch Manufacturer - A small idea that led to a 15-year long-selling product ■ Comprehensive Home Appliance Manufacturer - Design proposals and prototypes in Japan, mass production and delivery in Thailand ■ Switch Manufacturer - Challenges faced when working with a local spring manufacturer ■ Bearing Manufacturer - Innovations in processing that halved assembly labor *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Publication Content】 ■CASE 006: Development of Built-in Antennas for Mobile Phones - Industry: Antenna Manufacturer - Utilizes insert molding technology for built-in antennas ■CASE 007: A Small Idea Led to a 15-Year Best Seller - Industry: Switch Manufacturer - Supported by a slight shift in thinking and solid technology ■CASE 008: Design Proposals and Prototypes in Japan, Mass Production and Delivery in Thailand - Industry: Comprehensive Home Appliance Manufacturer - Responds to local procurement and production driven by customers in a global framework ■CASE 009: Not Going Well with the Local Spring Shop... - Industry: Switch Manufacturer - Friendly support for other companies' fluid products ■CASE 010: Innovations in Processing Halve Assembly Work Hours - Industry: Bearing Manufacturer - Contributes to simplifying customer order management *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■Product development related to precision springs and precision parts *For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Developed the world's first mobile phone with a built-in antenna. This product was created using the world's first insert molding technology for built-in antennas.
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A small idea that became a long-selling electronic circuit board connector for 15 years. This product utilizes Advanex's insert molding technology.
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Achieved satisfactory durability in the design and development of torsion springs. By increasing the number of coils, we reduced sagging and adjusted the torque with fine angle adjustments. We produced a total of five prototypes to meet the customer's desired torque and durability.
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Company information
Advanex is actively promoting overseas expansion. We have overseas factories in four locations in China (Dalian, Changzhou, Shanghai, Dongguan), as well as in Thailand, Vietnam, Singapore, Indonesia, the United States, Mexico, the United Kingdom, and the Czech Republic, establishing a system that allows us to supply parts with Japanese quality.
![[Technical Column] The Mechanism of Built-in Antennas](https://image.mono.ipros.com/public/product/image/9a7/2000353089/IPROS1274529692389871851.PNG?w=280&h=280)
