投稿者: seprays

Inline PCB Depaneling in Action: A Real-World Customer Application

Inline PCB depaneling becomes interesting when production is no longer limited by the cutting process itself, but by everything happening around it. In a high-volume electronics factory, operators may still need to load panels, align boards, separate finished PCBs, collect waste, and move products to the next process. Each action looks small. Across thousands of cycles, it becomes a production problem. This is where an overseas semiconductor-related electronics manufacturer started reviewing its depaneling process. 🔍 The Production Problem Was Not Just Cutting The customer was producing assembled PCBs for applications where consistency mattered more than simply achieving a fast cutting cycle. The existing workflow involved several manual steps. Operators had […]

🇨🇳 Celebrating China’s National Day 2026

October 1 marks China’s National Day, a time to reflect on the country’s journey, achievements, and continued development. In 2026, China celebrates the 77th anniversary of the founding of the People’s Republic of China. Over the decades, the country has experienced significant changes across manufacturing, technology, infrastructure, and international trade. For Seprays, this occasion is also an opportunity to appreciate the people, partners, and customers who have been part of our journey. As a manufacturer serving customers in international markets, we continue to focus on practical innovation, manufacturing capabilities, and long-term cooperation across borders. From PCB depaneling solutions to automated production equipment, our work is closely connected with the development […]

Custom PCB Depaneler for Safer Production: A Real-World Customer Application

Custom PCB Depaneler is not always about building a completely new machine. In many production lines, the real requirement is much simpler: make the existing PCB separation process safer, more repeatable, and easier for operators to control. This becomes especially important when a PCB has a V-groove, sensitive components close to the cutting line, or a production team that needs to run the same operation repeatedly throughout the day. A recent customer application involving an overseas semiconductor manufacturer is a good example. The customer was not simply looking for a machine that could cut a PCB. They wanted to reduce the risk of operator error while keeping the separation process […]

Celebrating Mid-Autumn Festival Together at Seprays & Genitec

Before the Mid-Autumn Festival, there is one tradition we never want to miss at Seprays & Genitec: making mooncakes together. We have kept this tradition for many years. It is a simple activity, but it has become one of the moments our team looks forward to every year. This year, the mooncake ingredients were prepared by Guangzhou Restaurant, with a variety of flavors including custard, chestnut, mixed nuts, lotus seed paste with salted egg yolk, and even Dove chocolate. And then there was one particularly unusual flavor: preserved egg mooncakes. Before we even started, the discussion had already begun. “Which flavor will be the best?” “Who is brave enough to […]

PCB Depaneling for Leading Smartphone Manufacturers: A Real-World Customer Application

PCB depaneling becomes much less forgiving when the board is part of a modern smartphone. The boards are smaller. Components are packed closer together. Production volumes are high. And a small problem at the separation stage can create much more work downstream. That is why a smartphone PCB should not be treated simply as “another PCB to cut.” For a semiconductor and consumer-electronics manufacturing application serving the smartphone supply chain, the production team was looking for a more repeatable way to separate small multi-connected boards while keeping the process stable during continuous production. The challenge was not simply cutting faster. It was finding a process that could keep up with […]

From PCB Infeed to Tray Loading: A Fully Automated Laser Depaneling Solution

Laser depaneling becomes much more interesting when it is no longer a standalone cutting operation. In a modern electronics factory, the question is often bigger than how quickly a PCB can be separated. What happens before cutting? How is the PCB positioned? How are separated boards transferred? Who loads the trays? And what happens when the tray becomes full? For a semiconductor-related electronics manufacturer, these questions became increasingly important as production volume increased and manual handling started to interrupt an otherwise stable process. The solution was not simply a faster laser. It was a connected workflow—from PCB infeed to automated tray loading. 🏭 The Customer Production Challenge The customer manufactures […]

When Should You Choose a Fixtureless PCB Separator?

Fixtureless PCB separation sounds attractive when production teams are dealing with frequent PCB changes. No dedicated fixture to store. No fixture change every time the product changes. Less preparation before production. But there is a catch. A fixtureless process is not automatically the better choice. The real question is whether the PCB can be separated reliably without depending on a dedicated mechanical fixture. For some semiconductor and electronics manufacturers, that can save time and reduce recurring tooling costs. For others, a properly designed fixture still provides better support and repeatability. So when should you choose a fixtureless approach? 🏭 Start With the Production Problem Imagine a factory running eight PCB […]

PCB Routing in Action: A Real-World Depaneling Solution at a Customer Production Site

PCB routing sounds simple until it becomes part of a real production line. A semiconductor electronics manufacturer was facing a familiar problem: the PCB panels were changing, production volume was increasing, and manual separation was becoming harder to control. The team did not simply need a faster cutter. They needed a process that could load the panel, locate it correctly, follow the programmed contour, and separate the boards with consistent edge quality. This is where a GAM330 automatic PCB router machine from Seprays Group was evaluated for the production application. 🏭 Customer Production Challenge The customer manufactures electronic assemblies used in a semiconductor-related application. At first, the depaneling process looked […]

PCB Milling in Action: A Real-World Depaneling Solution at a Customer Production Site

PCB milling is not always the first process engineers think about when choosing a depaneling method. But on a real production line, the question is usually more practical: Can we separate the boards cleanly without damaging components, slowing production, or creating unnecessary costs? That question became particularly relevant at a semiconductor electronics manufacturing site where the production team was working with different PCB outlines, relatively high-value assemblies, and frequent product changes. Instead of looking for the fastest cutting method on paper, the team focused on something more useful: which process could remain stable when the PCB design changed? 🏭 The Production Problem Was More Than Just Cutting The customer was […]

Automated Laser PCB Depaneling for AI Hardware and High-Performance Electronics Manufacturing

Automated Laser PCB Depaneling becomes much more interesting when the PCB is no longer a simple board. AI servers, semiconductor equipment, automotive electronics, and high-performance computing systems often use boards with dense components, fine traces, unusual outlines, and tighter quality requirements. In these applications, the question is not simply, “How fast can we separate the panel?” A better question is: Can the separation process keep up with the board’s accuracy, quality, and automation requirements? That is where laser processing starts to make practical sense. 🔍 Why AI Hardware Changes the Depaneling Problem AI hardware is pushing electronics manufacturing toward higher component density and more complex PCB structures. A small amount […]