Laser engraving machine ST-HSGP-4KB Series

glassmetalplastic

Product Overview
The 3D Crystal Laser Subsurface Engraving Machine is a high-precision, non-contact laser engraving system designed for creating internal designs within materials such as crystal, transparent glass, and acrylic. Without damaging the material's surface, the machine can precisely render 2D patterns and 3D portraits deep inside the crystal. The resulting engravings are clear, three-dimensional, permanent, and resistant to fading or wear. Capable of handling both intricate, small-scale custom pieces and larger artistic works, this machine serves both individual personalized requests and industrial-scale mass production—making it a leading intelligent processing solution for the creative gift and custom souvenir industry.

Key Advantages
1. Multi-Mode Engraving for Versatile Customization
The machine supports both 2D and 3D subsurface engraving, allowing for seamless switching based on client design files. Whether it is text, logos, images, or 3D portrait models, the system ensures precise reproduction with exceptional customization flexibility.
2. Large-Format Engraving Capabilities
With a maximum engraving volume of 300 × 400 × 150 mm, the machine is suitable for everything from small pendants and ornaments to large-scale crystal crafts, premium business displays, and commemorative sculptures—offering a much broader range of applications than standard, smaller engraving units.
3. High-Speed ​​Mass Production
Equipped with a next-generation high-speed laser system, the machine delivers rapid engraving and high-efficiency imaging. The resulting dot matrix is ​​uniform and refined, making it perfectly suited for large-scale manufacturing in gift production facilities and significantly boosting output efficiency.
4. Premium Imported Components for Reliable, Long-Term Performance
The system utilizes top-tier components from globally renowned brands: a German-engineered laser source with a lifespan exceeding 25,000 hours, a British-made Q-switch, a high-speed galvanometer scanner from Germany’s Scanlab, and an F-theta (F-field) lens from Singapore. The entire system offers stable operation, high imaging precision, and an exceptionally low failure rate, supporting continuous, long-term use. 5. High-end finished results with no post-processing required
The laser creates images exclusively within the material, leaving the surface free of scratches, damage, or dust. The finished products are transparent and three-dimensional with a premium feel; they require no grinding or polishing, significantly reducing labor costs and streamlining production steps.
6. Versatile applications for both commercial and personal use
The equipment is easy to operate, compact, and quiet. It is well-suited for large-scale factory production as well as for use in studios, retail shops, or by individual entrepreneurs—ideal for creating personalized family keepsakes, custom gifts for loved ones, or commercial merchandise.

Application Areas
Widely used in sectors such as custom crystal portraits, commemorative ornaments, wedding and birthday gifts, personalized presents, corporate trophies and medals, business souvenirs, graduation mementos, tourism-related cultural products, and interior engraving for acrylic or glass crafts. It supports various business models, including individual customization, retail order fulfillment, and large-scale factory production.

Certifications
The equipment has obtained authoritative international safety certifications, including CE, FCC, and FDA. It offers stable quality and full regulatory compliance, meeting both domestic and international (European and American) export standards, making it suitable for global distribution.