In the field of precision glass processing, high-quality cutting of ultra-thin glass has always been a focus of customer attention. Especially for 0.5mm plain white glass, due to its extremely thin thickness and low strength, it is prone to problems such as edge breakage, cracks, and dimensional deviations during the cutting process, which puts higher demands on equipment stability and process control capabilities.
Customer requirements:
The customer requires batch processing of 0.5mm plain white glass rectangular products for application in the field of electronic structural components. The requirements for cutting accuracy, dimensional consistency, and edge quality are high, and it is necessary to avoid problems such as edge breakage and hidden cracks. At the same time, it is hoped that the processing stress will be low, the yield rate will be high, the equipment can operate stably and continuously, meet the needs of mass production, and minimize subsequent polishing processes.
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.
Laser cutting effect display:
• Processing material: 0.5mm plain white glass "laser cut rectangular shape.
Cutting accuracy: ± 0.01 mm.
• Edge collapse control: ≤ 5 μ m.
• Processing effect: The finished product has smooth and flat edges, no obvious chipping or cracks, straight lines, complete corners, and good dimensional consistency
• Processing advantages: Supports cutting of circular, square, and various shaped glass. R-angle, elliptical, and complex contours can be processed with high precision, ensuring stable mass production and strong dimensional consistency.
