作者： seprays

不锯、分割的伤害的组件？

This is one of the most common questions engineers ask when evaluating depaneling methods for high-volume SMT production. The short answer is: it depends on how the process is designed, not just the cutting method itself. Saw blade depaneling can be fast and consistent, but it also introduces mechanical forces that must be controlled carefully. […]

Seprays|中国新年假期时间表和设备的关闭和维护提醒

2026 Chinese New Year Holiday Schedule Dear Customers and Partners, In celebration of the 2026 Spring Festival, Seprays will observe a holiday break during the following period. Holiday Schedule• February 15 – February 27, 2026• Regular operations resume on February 28, 2026 We wish you a joyful Chinese New Year and a happy Year of […]

移动一起前进，创造的非凡成就|Seprays2026团队建设和2025年年底成功地方举行

From January 31 to February 1, 2026, Seprays colleagues stepped away from daily routines and into the mountains, rivers, and—most importantly—into each other’s company. This two-day journey was more than a team-building activity or an annual meeting.It was a reflection on the past year, a shared experience as a team, and a quiet preparation for […]

是内联PCB路由器、分割的值得吗?

For some factories, it clearly is. For others, it becomes an expensive upgrade that never fully pays back. The real value depends less on the machine itself and more on how your SMT line actually runs day to day. This article looks at inline PCB router depaneling from a production-floor perspective—what problems it really solves, […]

Is saw blade PCB depaneling faster than routing?

In most real production environments, yes—saw blade depaneling is usually faster, but speed alone rarely tells the full story. The better question engineers ask after a few projects is: faster for which boards, at what cost, and with what long-term risk? This article breaks the answer down from a production and reliability perspective. ⚡ Short […]

When Should You Choose Router Depaneling Instead of V-Cut?

Router depaneling vs V-cut is one of the most practical decisions PCB engineers face when balancing cost, quality, and long-term reliability. The short answer is simple: choose router depaneling when mechanical stress, design flexibility, and edge quality matter more than raw speed. Below, we break this down from real production experience—not theory. 🔍 What problem […]

Safety issues to watch in laser PCB depaneling

Laser PCB depaneling is increasingly used for low-stress, high-precision applications. However, choosing laser technology does not automatically mean “risk-free.” Based on real production experience, most problems come not from the laser itself, but from overlooked safety details in setup, operation, and process design. This checklist-style article highlights where teams often get it wrong—and how to […]

Which PCB depaneling method causes the least stress?

This question comes up whenever PCBA reliability, fine-pitch components, or thin substrates are involved. The short, experience-based answer is: laser depaneling introduces the lowest mechanical stress, but it is not always the default choice. Below is a clear comparison to help engineers make a practical decision. 🧠 Why Depaneling Stress Matters More Than You Think […]

When should I choose router depaneling over V-cut?

The choice between router depaneling and V-cut largely depends on the design and requirements of your PCBA. While both are popular methods for separating boards, each method offers distinct advantages depending on factors like board thickness, component sensitivity, and precision needs. This article will explore when router depaneling is the better choice over V-cut, with […]

When should you choose laser depaneling over routing?

This is a common question for PCB and PCBA engineers facing tighter tolerances, denser layouts, and rising cost pressure. The short answer: choose laser depaneling when mechanical stress, edge quality, or design freedom becomes a limiting factor. Below is a practical, experience-based breakdown to help you decide. 🔍 Understanding the Core Difference Routing (milling) relies […]