Welase Green
The Welase Green is a compact galvo laser station weighing 37 kg with a 110 x 110 mm marking area. Class 1 certified with a 5W DPSS green laser at 532 nm wavelength for cold marking without thermal damage. Objects up to 100 mm height. Features a galvanometric head with auto height adjustment. Marks plastics, precious metals (copper, silver, gold), ceramic, and transparent materials that don't react to standard infrared lasers. Ideal for jewelry, medical devices, and sensitive components.
TECHNICAL SPECIFICATIONS
OVERVIEW
The Welase Green is a small laser marking station for high quality and cold marking on plastics and precious metals. Designed for applications requiring precision marking without thermal damage.
The Welase Green is a compact, fully enclosed galvo laser marking station that brings industrial-grade marking capability to workshops, retail environments, and small production facilities. The Class 1 safety enclosure ensures completely safe operation without laser safety training, protective eyewear, or restricted access zones — making it ideal for environments where non-technical operators need to produce professional marks quickly and safely.
Despite its compact footprint, the Welase Green delivers high-speed marking powered by a Green Laser 532nm source with a 110 x 110 mm working area. The galvo scanning head moves the laser beam at speeds exceeding 7,000 mm/s, enabling rapid marking of text, logos, serial numbers, barcodes, and 2D codes on Plastics, precious metals (gold, copper). The Welase Green is the ideal choice for businesses entering the laser marking market or expanding their existing capabilities with a reliable, low-maintenance solution.
KEY FEATURES
High-Speed Galvo Scanning
Galvanometer-driven mirrors steer the laser beam at speeds exceeding 7,000 mm/s — dramatically faster than gantry-based systems.
Green Laser 532nm Source
Green Laser 532nm technology delivers maintenance-free operation with 100,000+ hour expected lifetime — no consumable tubes or gases.
Permanent Marking
Creates marks that are physically part of the material surface — resistant to chemicals, abrasion, heat, and UV exposure.
Flexible Work Area
110 x 110 mm marking field configurable with different focal length lenses to optimize for your specific part size and detail requirements.
Advanced Capabilities
Cold marking, Class 1 safety
MATERIAL COMPATIBILITY
Precious Metals
High-quality marking on gold, silver, copper, and platinum without thermal damage to surrounding areas.
Sensitive Plastics
Cold marking on heat-sensitive polymers, medical plastics, and transparent materials.
PCB & Electronics
Precision marking on printed circuit boards and electronic components without thermal stress.
APPLICATIONS
Luxury Retail Personalization
Engrave names, dates, and messages on perfume bottles, leather goods, jewelry, and premium accessories for an unforgettable customer experience.
Jewelry Engraving
Inside ring engraving, pendant personalization, hallmarking, and decorative pattern work on precious metals and gemstone settings.
Industrial Traceability
Mark serial numbers, DataMatrix codes, and production data on components for full lifecycle traceability in manufacturing and assembly.
Medical Device Marking
UDI-compliant marking on surgical instruments, implants, and medical devices meeting FDA 21 CFR and EU MDR requirements.
PERFECT FOR THESE INDUSTRIES
WHY CHOOSE SOFRAY EMS
Genuine Gravotech Welase Green supplied and supported by SOFRAY EMS — the authorized distributor for the entire GCC region
Local support team based in Dubai with engineers available for on-site installation, training, and maintenance across UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, and Oman
Comprehensive after-sales service including preventive maintenance contracts, warranty extensions, and 24/7 technical support
Over 20 years of industry experience helping businesses across the Middle East select and deploy the right engraving and marking solutions
Complete solution package: machine, software, training, consumables, and ongoing support — everything you need to start producing from day one
TECHNICAL DETAILS
The Welase Green measures 450 x 560 x 610 mm and weighs 37 kg. The 5W DPSS green laser at 532 nm wavelength enables cold marking — limiting thermal stress on sensitive materials. Class 1 certified with maximum object height of 100 mm and 3 kg weight. The 532 nm wavelength marks materials that don't react to standard infrared lasers: plastics, precious metals (copper, silver, gold), ceramic, and transparent materials. The galvanometric head provides high-speed marking with automatic height adjustment. Compatible with GravoStyle and LaserTrace software.
FREQUENTLY ASKED QUESTIONS
What warranty comes with the Welase Green?
The Welase Green comes with Gravotech's standard manufacturer warranty. SOFRAY EMS also offers extended warranty options up to 5 years and comprehensive service contracts including preventive maintenance. Contact us for details.
Do you provide installation and training?
Yes. SOFRAY EMS provides complete on-site installation, commissioning, and operator training as part of every machine purchase. Our engineers are based in Dubai and travel throughout the GCC for installations.
Can you provide samples before purchase?
Absolutely. Send us your materials and we will produce sample markings at our Dubai showroom so you can evaluate the quality before committing. We also offer live demonstrations by appointment.
What is the expected lifetime of the laser source?
Laser source lifetime varies by type. Contact SOFRAY EMS for specific lifetime expectations for your configuration.
Do you deliver across the GCC?
Yes. SOFRAY EMS delivers and installs equipment across all GCC countries: UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, and Oman. We also supply consumables and spare parts with expedited shipping.
Ready to Get Started?
Contact SOFRAY EMS for a personalized quote, live demonstration, or sample marking on your materials.
