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About Seprays
Founded in Taiwan(Genitec) in 1993, Seprays focuses on technological R&D and innovation. In 2002, it established a branch in Dongguan (which was upgraded and reorganized into a subsidiary in 2013), fully responsible for R&D, production, sales, and after-sales technical training services, ensuring rapid response and comprehensive support for customer needs. To further expand production, in 2003, it purchased nearly 20 acres of land in Zhejiang Province and established a 20,000-square-meter modern industrial plant, thereby increasing production capacity and manufacturing capabilities.
Seprays has been dedicated to the PCB/FPC depaneling field for over 30 years. Its main products include milling cutter depanelers, laser depanelers, V-groove depanelers, and stamping depanelers, as well as automated loading and unloading solutions for the front and rear ends of depaneling, including plate placement. It is a high-tech enterprise integrating R&D, production, sales, and service.
Seprays provides a complete line of equipment services to Fortune Global 500 and China’s Top 500 companies, including Foxconn, Flextronics, State Grid, Luxshare, Compal, Wistron, Bosch, China Electronics, Quanta Computer, CRRC Corporation Limited, China Aerospace Science and Technology Corporation, OPPO, and ZTE, as well as small and medium-sized enterprises. Seprays’ complete panel separation lines are widely used in factories both domestically and internationally.
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PCB Depaneling Total Solution
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Years of experience in SMT industrial equipment manufacturing
180+
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PCB Depaneling Insights & Manufacturing News
SEPRAYS at NEPCON ASIA 2026: A Look Inside the Shenzhen Exhibition
October 27–29, 2026 | Shenzhen, China SEPRAYS is taking part in NEPCON ASIA 2026 in Shenzhen, China, joining industry professionals to explore developments in electronics manufacturing, surface-mount technology (SMT), and PCB processing. In this exhibition video, Wendy from SEPRAYS shares a glimpse of the event and the atmosphere at the exhibition venue. Exploring Electronics Manufacturing Trends Electronics manufacturing continues to evolve as manufacturers work to improve production efficiency, maintain consistent quality, and adapt to increasingly complex PCB designs. From SMT production to PCB processing and automation, manufacturing technologies play an important role in supporting modern electronics production. Industry exhibitions provide opportunities to observe new developments, exchange technical perspectives, and better understand the challenges manufacturers face across different production environments. Connecting
SEPRAYS at NEPCON ASIA 2026: Connecting Through PCB Depaneling and Automation
October 27–29, 2026 | Shenzhen, China SEPRAYS is participating in NEPCON ASIA 2026, taking place October 27-29 at the Shenzhen World Exhibition & Convention Center. At Hall 13, Booth 13F76, the event provides an opportunity to connect with electronics manufacturing professionals and exchange perspectives on PCB depaneling, production automation, and evolving manufacturing requirements. Exploring PCB Depaneling and Automation As electronic products become increasingly compact and complex, PCB separation remains an important consideration in electronics manufacturing. Different production environments require different approaches to depaneling. Factors such as board design, component placement, production volume, processing accuracy, and manufacturing workflow can all influence the choice of separation technology. Laser depaneling and automated mechanical separation offer different advantages depending on the application. Understanding these
How to Reduce PCB Depaneling Stress Around Sensitive Components
PCB depaneling stress is easy to overlook until a production line starts seeing cracked ceramic capacitors, unstable solder joints, or unexplained failures during reliability testing. For manufacturers producing compact, high-density electronic assemblies, separating boards is not just a cutting operation. It is part of quality control. The challenge becomes more serious when components sit close to the board edge. A small amount of bending or vibration can create problems that are difficult to detect during routine inspection. 🔍 1. Which Components Are Most at Risk? Not every component responds to separation forces in the same way. Multilayer ceramic capacitors (MLCCs), fine-pitch packages, BGAs, and heavy connectors deserve particular attention. Common warning signs include: The damage may not appear immediately after
NEPCON ASIA 2026: Connecting the Electronics Manufacturing Industry
NEPCON ASIA 2026 is scheduled to take place from October 27 to 29, 2026, at the Shenzhen World Exhibition & Convention Center in Shenzhen, China. As an industry event focused on electronics manufacturing, NEPCON ASIA provides a platform for professionals to explore developments in surface mount technology (SMT), printed circuit board (PCB) processing, production automation, and related manufacturing technologies. As electronics products continue to evolve, manufacturers face ongoing challenges in improving production efficiency, maintaining consistent quality, and adapting to increasingly sophisticated manufacturing requirements. Industry exhibitions offer opportunities to learn about emerging technologies, exchange technical insights, and better understand changing production needs. Event Information The exhibition is an opportunity to follow developments across the electronics manufacturing ecosystem and learn how new
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