Xianming Laser News | MOPA M8 Series vs M7 Series: Full Performance Application Upgrade
In modern industrial manufacturing, laser equipment plays a crucial role in precision cleaning, marking, and surface treatment. Among advanced laser technology solutions, the MOPA pulsed laser series continues to evolve, with the M8 series delivering a significant performance upgrade compared to the M7 series.
M8 Series vs M7 Series: Major Performance Leap
The M8 series offers up to 10× higher performance than the M7 series, bringing stronger peak power and improved processing stability. While the M7 series is commonly known as single-mode output, the CL series includes both single-mode and multi-mode configurations, where only the “-1” model is single-mode and the rest are multi-mode.
Single-Mode vs Multi-Mode Beam Characteristics
Single-mode lasers produce a Gaussian beam, characterized by high brightness and concentrated energy. This makes them ideal for small-area, high-intensity cleaning and precision processing.
In contrast, multi-mode lasers generate a flat-top beam, with more uniform energy distribution. This structure is better suited for large-area uniform cleaning, ensuring stable processing while significantly reducing thermal damage to the substrate.
M8 Series: Advanced Applications in Metal and Glass Industry
The M8 series demonstrates strong adaptability across high-end industrial applications, especially in metal and glass processing. It is widely used for:
Sandblasted aluminum processing
Pure aluminum and aluminum oxide surface treatment
Glass drilling and precision machining
Mirror frosting and matte surface processing
Glass QR code marking
Ceramic watch dial deep engraving
Breakthrough in Glass Industry Applications
One of the key advantages of the M8 series is its outstanding performance in glass processing applications, especially glass coating removal (de-filming):
Non-contact processing, no mechanical damage
Environmentally friendly and energy-efficient
High repeat positioning accuracy
Fully customizable pattern processing
No surface damage, ensuring safety and reliability
Thanks to its high peak power parameters, the M8 laser achieves clean and complete coating removal, resulting in high transparency and improved optical performance after processing. Even after handling, the glass maintains excellent light transmittance and surface quality.
Conclusion
With its significant performance upgrade and expanded application range, the M8 series represents a major step forward in laser cleaning machines, laser marking machines, and advanced industrial processing systems. Compared with the M7 series, it delivers higher efficiency, stronger processing capability, and superior results in demanding materials such as glass, aluminum, and ceramics.
Xianming Laser continues to advance laser technology, providing high-performance and customizable laser equipment solutions to support precision manufacturing across global industries.
