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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
31
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33
Years of experience in SMT industrial equipment manufacturing
180+
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PCB Depaneling Insights & Manufacturing News
Inline vs Offline PCB Separation — Which Is Better for SMT Factories?
Inline PCB separation is becoming a hot topic among SMT manufacturers in 2026. Not because offline depaneling has disappeared. In fact, many successful factories still rely on offline systems every day. The real question is different: Which solution creates the best balance between productivity, flexibility, quality, and long-term operating costs? The answer depends on your production environment. A factory producing millions of identical automotive PCBs may need a completely different approach from an EMS provider handling dozens of product changes every week. This article explores the practical differences between inline and offline PCB separation from an engineer’s perspective. 🏭 Why More SMT Factories Are Re-Evaluating Their Depaneling Process Over the past few years, electronics manufacturing has changed significantly. Factories are
Low-Stress PCB Cutting for Medical Electronics
Low-stress PCB cutting is no longer optional in modern medical electronics production. Devices such as wearable monitors, implantable sensors, diagnostic instruments, and portable imaging systems demand not only precision but also extreme care during PCB separation. Even a small crack, micro-fracture, or stress-induced defect can compromise device reliability, regulatory compliance, and patient safety. In 2026, medical electronics manufacturers are focusing on cutting techniques that preserve PCB integrity while supporting high-throughput production. 🩺 Why Low-Stress PCB Cutting Matters in Medical Devices Medical electronics PCBs often have: High mechanical stress during depaneling can lead to: Factories that underestimate stress management risk: A low-stress cutting approach safeguards both quality and regulatory adherence. ⚙️ Common PCB Stress Points in Medical Production Even minor errors
How to Depanel Irregular PCBs Without Custom Fixtures
Irregular PCB depaneling has become a growing challenge for electronics manufacturers in 2026. As PCB designs become smaller, more complex, and increasingly customized, many production teams are finding that traditional fixture-based depaneling methods no longer provide the flexibility they need. Circular boards. L-shaped boards. Sensor modules. Automotive control units. Wearable electronics. These products often feature unique outlines that make conventional fixtures expensive, time-consuming, and difficult to manage. The question many engineers are asking today is simple: Can irregular PCBs be depaneled accurately without custom fixtures? In many cases, the answer is yes. Modern vision-guided PCB router systems are making fixture-less production practical for a wide range of applications. 🔍Why Irregular PCB Shapes Create Manufacturing Challenges Not every PCB is designed
SEPRAYS & Genitec to Exhibit at NEPCON China 2026 – Hall 1, Booth 1H80
SEPRAYS and Genitec will join NEPCON China 2026.A key event for electronics manufacturing. The exhibition will be held from June 2 to 4, 2026.Venue: Shanghai World Expo Exhibition & Convention Center. Visit us at Hall 1, Booth 1H80. We will showcase precision PCB depaneling solutions.Focus on SMT manufacturing efficiency and stability. Our equipment supports high-precision PCB processing.Designed for modern automated production lines. Meet our team at the booth.Explore new technologies and application cases. Scan the QR code for more information.We look forward to seeing you in Shanghai. WhatsApp: +8618929266433 E-mail: sales@seprays.com
Seprays — Your PCB Depaneling Expert.
Because we know that even the best products are only as strong as the people behind them.
That’s why we provide 24/7 expert technical support—whenever and wherever you need it.
