[Space Solar Power] Lightweight and Highly Reliable Flexible Circuit Board for the Space Industry
TAIYO FLEXY
High-reliability FPC supporting the power supply system of space solar power generation.
In the power supply system for space solar power generation, high reliability capable of withstanding long-term operation in outer space and efficient wiring in limited space are required. In particular, stable signal transmission and durability under harsh space conditions are essential for power transmission from solar panels to the ground. Inappropriate wiring materials can lead to communication errors and equipment failures, potentially resulting in decreased power generation efficiency and mission failure. Our FPC for the space industry addresses these challenges and enables a safe and efficient power supply system. 【Usage Scenarios】 - Power transmission between solar panels and ground facilities - Signal transmission between various devices in outer space - Wiring for space equipment that requires miniaturization and lightweight design 【Benefits of Implementation】 - High reliability capable of withstanding long-term operation in outer space - Reduction in launch costs due to miniaturization and lightweight design of equipment - Increased design flexibility for systems through flexible wiring for complex structures
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【Features】 - High-reliability FPC (equivalent to JAXA-QTS specifications) that contributes to the miniaturization and lightweighting of satellites and space equipment. - Utilizes the "thin, light, and flexible" characteristics of FPC to contribute to the lightweighting and space-saving of equipment. - Excellent flexibility, capable of wiring in narrow areas and complex three-dimensional structures. - Evaluations for space applications (thermal shock, humidity resistance, outgassing, etc.) are conducted. - Comprehensive support from material selection to CAD design and manufacturing. 【Our Strengths】 Taiyo Technorex Co., Ltd. continues to operate in the fields of prototype development of flexible printed circuit boards (FPC) and printed circuit board testing systems. Since FPC is fundamentally related to the structure of hardware, both high precision quality and shortened development time are required. We have extensive experience and know-how in the manufacturing processes of single-sided FPC, double-sided FPC, multilayer FPC, and their advanced variants, and we continuously improve and enhance our technology, resulting in consistent evaluations of our delivery times and quality. Our printed circuit board testing systems primarily include electrical testing systems and final appearance inspection systems, which are adopted in mass production environments for FPC and package/module-type substrates.
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Wiring boards for small satellites (CubeSats) Wiring for satellite-mounted communication devices and sensors High-density wiring for space exploration vehicles Consideration of harness replacement and weight reduction for space equipment
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Taiyo TechnoRex Co., Ltd. continues to operate in the fields of prototype development of flexible printed circuit boards (FPC) and printed circuit board testing systems. Since FPC is fundamentally related to the structure of hardware, both high precision quality and shortened development time are required. We have extensive experience and know-how in the manufacturing processes of single-sided FPC, double-sided FPC, multilayer FPC, and their advanced types, and we continuously improve and enhance our technology, resulting in consistent evaluations of our delivery times and quality. Additionally, while technically advancing further miniaturization and high density, we are also undertaking new initiatives such as bump-type and special material electroplating. On the other hand, our printed circuit board testing systems mainly consist of electrical inspection systems and final appearance inspection systems, which are adopted in the mass production sites of FPCs and package/module-type substrates. They operate day and night in quality control settings for substrates used in smartphones, automotive applications, and various electronic devices. We will continue to respond to the increasingly diverse market needs. *On December 21, 2023, the company name was changed from "Taiyo Kogyo Co., Ltd." to "Taiyo TechnoRex Co., Ltd."*






