In the glass deep processing industry, 10mm thick European grey glass is considered a high difficulty material due to its high hardness and stress sensitivity. Slight uneven stress during processing can easily lead to edge breakage, hidden cracks, and even scrap, and hidden cracks can affect the safety of subsequent use. At the same time, it has extremely high requirements for cutting accuracy and equipment stability, and traditional processes are difficult to balance quality and consistency.
Customer requirements:
The customer urgently needs a high-precision, low stress cutting solution when processing 10mm European gray glass, which can effectively avoid quality problems such as edge breakage and hidden cracks, and achieve one-time molding of complex shapes such as circles and rounded squares. At the same time, we also hope that the equipment can have stable batch processing capabilities, reduce manual intervention and post-processing procedures, improve overall production efficiency and reduce overall costs while ensuring product consistency.
Solution:
Chuangkeda's "Infrared Picosecond Laser Glass Cutting Integrated Machine" achieves non-contact, low thermal impact, and edge free cutting with a high-energy density picosecond laser source, intelligent visual positioning system, and high-precision motion platform. During the cutting process, laser energy is evenly applied to the inside of the glass, forming a clean cross-section through the principle of cold cracking. The entire cutting edge can be directly assembled and used without the need for secondary polishing. For complex irregular paths, the intelligent control system of the equipment can operate accurately according to CAD drawings, ensuring that every arc and angle matches the design perfectly. The cutting accuracy of the equipment is as high as ± 0.01mm, with excellent verticality of the incision and a broken edge of ≤ 5 μ m; Supports cutting of any shape, whether circular, square, curved, or irregular contours, all can be completed in one go. At the same time, the automated processing platform equipped can achieve synchronous cutting of multiple pieces of glass, significantly improving production efficiency and providing high-quality and high-efficiency solutions for high-end glass precision processing.
Cutting effect display:
• Processing material: 10mm European grey glass
•Cutting accuracy: ± 0.01 mm
•Edge collapse control: ≤ 5 μ m, high edge integrity, effectively improving product yield
• Smooth and flat incision: The surface is delicate, without any broken edges, burrs, or microcracks
• Processing advantages: Curves, arcs, and irregular shapes are formed in one go, with natural and smooth transitions in details
•High batch consistency: The size and edge effect are highly uniform, with strong stability, meeting the requirements of precision assembly
