To address core pain points in the glass deep processing industry, such as distortion during curved surface marking, short laser lifespan, and insufficient processing efficiency, and to empower the glass product processing industry to improve quality, reduce costs, and upgrade its development, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") recently launched the CK-UV-20W 3D glass desktop UV laser marking machine. This high-power precision equipment, equipped with self-developed point-shifting technology, accurately solves the processing shortcomings of traditional equipment. With its high-speed marking performance, stable curved surface processing quality, and long service life, it provides a professional and intelligent solution for the fine engraving of irregularly shaped glass and daily-use glassware.
Fine marking on curved glass surfaces has always been a technical challenge in the laser processing industry. Traditional two-dimensional laser equipment, limited by focal length, is only suitable for planar processing. For irregularly shaped workpieces such as glass cups and curved glass crafts, problems such as uneven lettering depth, blurred and distorted patterns, and precision deviations are easily encountered, significantly reducing the yield of finished products. Meanwhile, commercially available high-power UV equipment generally suffers from the common problems of rapid loss and power decay of third-harmonic crystals, resulting in high maintenance costs and poor stability during long-term continuous operation, severely restricting large-scale production. Based on real-world industry pain points, Chuke Intelligent has been deeply involved in laser equipment R&D, achieving a comprehensive product upgrade through independent technological breakthroughs.
The biggest core advantage of this equipment is its industry-innovative motorized shifting 3D UV laser technology, completely overcoming the industry-wide problem of short lifespan of high-power UV crystals. Utilizing a precise Z-axis displacement system, the equipment allows for free switching between five working points of the third-harmonic crystal. Each point is rigorously calibrated before leaving the factory to ensure that the UV output power at each point meets standards.
Each of the five shifting points supports independent temperature optimization for second and third harmonics, adapting to long-term continuous industrial operation scenarios. When slight power decay occurs after long-term use, operators can optimize temperature control and switch points without disassembling the machine for maintenance, effectively delaying crystal aging, significantly extending laser lifespan, reducing equipment maintenance costs at the source, and ensuring production continuity.
Robust hardware configuration ensures high-precision and high-efficiency processing. The equipment is equipped with a JPT 20W high-power ultraviolet laser, employing a 355nm cold-light processing technology with a minimal heat-affected zone, resulting in no burns or chipping on the processed glass, perfectly suited for fine engraving needs. Combined with a Jinhaichuang 300-format 3D large-format galvanometer, it completely breaks through the limitations of traditional planar processing, precisely adapting to the processing of various curved glass surfaces, completely solving the problem of marking distortion on curved glass surfaces. The equipment's marking speed can reach up to 7000mm/s, with a minimum processed character size of only 0.1mm, balancing high-volume high-speed production with ultra-fine micro-engraving processes, maximizing both efficiency and precision.
The machine body uses a high-precision large aluminum plate cabinet with 800mm high columns, providing a stable and rigid overall structure that effectively avoids machine vibration deviations caused by high-speed operation, ensuring stable processing accuracy over long-term. The equipment is compatible with mainstream graphic formats such as BMP, JPG, AI, DXF, and PLT, meeting personalized customization needs. It is widely applicable to engraving processes in various categories, including daily-use glassware, art glass, and high-end glass gifts, demonstrating strong adaptability to different scenarios.
Regarding after-sales support, Chuke Intelligent provides an 18-month warranty on the entire machine. Parts damaged due to non-human factors are replaced free of charge, comprehensively protecting customers' production rights. It also comes with dedicated operation videos and electronic software manuals, offering one-on-one remote video technical guidance to lower the barrier to entry and help customers quickly launch production.
With nearly two decades of deep industry experience in precision laser and mechanical manufacturing, Chuke Intelligent has always been market-oriented and focused on technological innovation. The launch of the CK-UV-20W is not only a major breakthrough in the company's R&D technology but also provides high-quality domestic equipment support for the glass deep processing industry to overcome processing bottlenecks. In the future, Chuke Intelligent will continue to iterate its precision laser processing technology, optimize its product and service system, and continuously empower the high-quality transformation and upgrading of the manufacturing industry.