In the glass deep processing industry, the processing of thick plates and irregular structures has always been a technical difficulty. Especially for 8mm ultra white glass, due to its high transparency and uniform internal structure, higher requirements are placed on the cutting process. A slight carelessness can easily lead to problems such as broken edges, hidden cracks, or rough edges, directly affecting the quality and value of the finished product.
Customer requirements:
The customer needs to perform irregular cutting processing on 8mm thick ultra white glass. The product structure is complex, including multiple curves and irregular contours. During the processing, it is required that the cutting edge be smooth without any broken edges or hidden cracks, ensuring the overall structural integrity and high transparency effect. At the same time, strict requirements are placed on dimensional accuracy, requiring a high degree of fidelity to the design drawings. In addition, the customer hopes to reduce the subsequent polishing and trimming processes to improve production efficiency and reduce labor costs. The equipment needs to have stable continuous processing capabilities to meet the consistency requirements of mass production.
Solution:
Chuangkeda's "Infrared Picosecond Laser Glass Cutting Integrated Machine" uses a high-energy density picosecond laser source as its core, integrates an intelligent visual positioning system and a high-precision motion platform, and achieves true non-contact processing. The thermal impact during the cutting process is minimal, effectively avoiding problems such as edge breakage and cracks in traditional processes, presenting a more stable and refined processing effect. The equipment is based on the advanced "cold cracking" principle, which evenly applies laser energy to the inside of the glass, forming a clean and sharp cross-section. After cutting, the edges are smooth and flat, without the need for secondary polishing, and can directly enter the assembly process, significantly reducing process costs and improving overall production efficiency. For complex and irregular machining requirements, the system can directly read CAD drawings and accurately execute path trajectories through intelligent control, ensuring that every arc and angle highly restores design details, achieving high consistency and high fidelity machining performance. In terms of performance, the cutting accuracy of the equipment can reach ± 0.01mm, the verticality of the incision is excellent, and the edge breakage is controlled within the range of ≤ 5 μ m; Support one-time molding of any shape, whether circular, square, curved, or complex irregular contours, can be efficiently completed. At the same time, the automated processing platform supports synchronous cutting of multiple pieces of glass, greatly improving production capacity output.
Cutting effect:
• Processing material: 8mm ultra white glass laser cutting irregular shape
•Cutting accuracy: ± 0.01 mm
•Edge collapse control: ≤ 5 μ m, extremely high edge integrity, effectively improving product yield
• Smooth and flat incision: The cutting surface is delicate and uniform, without obvious knife marks or burn marks, presenting a mirror like effect
•Excellent verticality: The edge of the incision has high verticality, and the overall contour is neat, ensuring precise fitting during subsequent assembly
• Precise restoration of complex and irregular shapes: Whether curves, arcs, or irregular shapes, they can be formed in one go, with natural and smooth transitions in details
•No need for secondary processing: once cut, it can directly enter the assembly or application process, saving polishing and grinding processes
• High batch consistency: Multiple pieces are processed synchronously, and the product size and edge effect are highly uniform, with strong stability
