Fiber Laser Cutting Machines
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The Glass Laser Cutting Machine uses a Wuhan Huaray picosecond laser source at 30w, 50w or 70w to cut glass on a 500 x 400 mm marble work table.
Knowledge Centre
Mopa Laser Marking Machine
Published 2023-07-12 by the Weihua Laser engineering desk.
What A Mopa Source Actually Does
A Mopa laser marking machine uses a fiber laser source that allows you to adjust pulse width, frequency, and power. This flexibility lets you tune the beam for specific materials like metals, plastics, leather, and glass. The result is stable output that produces precise marks without touching the surface.
Marking Without Surface Damage
The process is non-contact, which means the machine does not press against the part. This eliminates the risk of damaging delicate surfaces during serial number or logo application. For electronics and medical components, this preserves the integrity of the material while ensuring the mark remains legible and permanent.
Operational Durability And Maintenance
The machine is designed for continuous operation over several hours without downtime. Maintenance costs are low compared to traditional marking methods that require consumables or frequent tool changes. This makes it suitable for production lines where consistent uptime is critical for meeting manufacturing schedules.
Types Of Mopa Configurations
Two main configurations are available: Portable and Fiber Mopa Laser Marking Machines. The Portable unit is designed for on-site marking and prototyping directly on the production line. The Fiber Mopa machine offers high efficiency and versatility for a wide range of materials, including metals, plastics, and ceramics.
Common Industry Applications
Automotive, aerospace, medical, and electronics manufacturers use these machines for identification markings. Typical tasks include engraving serial numbers, barcodes, and logos. The ability to mark on diverse substrates makes it a standard tool for traceability requirements in regulated industries.
Machines Mentioned Here
All machines
Fiber Laser Cutting Machines
HT Series Enclosure Metal Sheet Tube Fiber Laser Cutter
The HT Series is a fully enclosed fiber laser cutter designed to process both metal sheet and pipe on a single machine.
Fiber Laser Cutting Machines
ET Series Metal Sheet Tube Fiber Laser Cutter
The ET series is a fiber laser cutter for metal sheet and tube in one machine, offered as WH-3015ET, WH-4020ET and WH-6020ET.
Buyer Questions
Questions On This Topic
What materials can a Mopa laser mark?
It marks metals, plastics, leather, glass, and ceramics. The adjustable pulse width and frequency allow you to tune the beam for each specific material type.
What is the difference between Portable and Fiber Mopa machines?
The Portable model is designed for on-site marking and prototyping on production lines. The Fiber Mopa model is a stationary unit optimized for high-efficiency marking on a wide range of materials.
Does the marking process damage the surface?
No, it is a non-contact process. The laser beam ablates or anneals the surface without physical pressure, eliminating the risk of mechanical damage to the part.
How much maintenance does the machine require?
The machine has low maintenance costs. It is built for durability and continuous operation, requiring minimal downtime compared to traditional marking equipment.
Can it handle high-volume production?
Yes, the machine is designed to operate continuously for several hours without downtime, making it suitable for high-volume serial numbering and logo marking.
What industries use Mopa laser markers?
Automotive, aerospace, medical, and electronics manufacturers use these machines for traceability markings like serial numbers, barcodes, and logos.
Still Not Sure Which Machine Fits
Send the material and the thickness. We answer with a model and the settings that go with it, not a catalogue.