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Ultrafast Laser Technology Brings Better Solutions to the Automotive Glass Cutting Industry
2024-07-2684
The rapid development of intelligent vehicles is reshaping the future automotive human-machine interaction experience through the rapid advancement of 5G and vehicle-to-everything (V2X) technologies. Technology, intelligence, and humanization have become new key elements, and the rise of clean energy vehicles further promotes the transition of automobiles towards "intelligence".
Empowered by AI, intelligent systems are becoming a standard configuration in automobiles, with large and multiple screens, as well as 3D curved displays, gradually becoming the market mainstream. Automotive cover glass, with its excellent characteristics, is widely used in vehicle displays. A high-quality curved display glass can bring the automotive industry an even more exceptional experience.
Glass is characterized by high hardness, corrosion resistance, and high transparency, with excellent physical, chemical, and optical properties that offer extensive application prospects in automotive, electronics, and architectural fields. However, its high hardness and brittleness pose difficulties for processing.
Traditional processing methods involve multiple steps such as wheel cutting, manual breaking, CNC shaping, and edge grinding. These mechanical processes suffer from issues like low efficiency, poor quality, low yield rates, and high costs.
Low efficiency
CNC processing of a single automotive center console cover glass takes as long as 8-10 minutes.
Poor quality
Wheel cutting causes edge chipping >1 mm, while CNC shaping results in edge chipping >200 μm, necessitating extensive edge grinding.
Low yield rates
The yield rate is less than 90%.
High costs
To match production capacity, more CNC equipment, manpower, consumables, and space are required, resulting in high manufacturing costs.
As the industry continues to develop, the automotive display screen sector urgently needs more efficient and intelligent manufacturing technologies to accelerate quality improvement and capacity expansion!
Ultrafast Laser -Best Solution for Brittle Material Processing
Ultrafast laser technology has brought a better solution to the glass cutting industry. HGLaser has been deeply involved in glass laser cutting industry and is committed to making ultrafast lasers the leading tool for brittle material processing, thus driving industrial upgrade and innovation!
HGLaser has launched its flagship product, the 5th generation of the LIGHTBLADE X5 series, specifically for the automotive display glass industry — an automated glass laser cutting production line! This production line is suitable for cutting and shaping large-scale automotive display cover glass and interior glass with irregular shapes. It addresses the industry's challenges of small-batch, multi-variety, and multi-batch automotive glass cutting, enabling high-speed, high-precision, and non-destructive cutting of oversized glass!
Higher Precision
Utilizing ultra-long-stroke high-speed high-precision control technology, with a motion stroke of 3.5 m*1.5 m, maximum acceleration of 1G, maximum processing speed >1m/s, and processing accuracy <0.02 mm.
Greater Efficiency
Equipped with 100-300W ultrafast laser, cutting efficiency is three times higher than traditional laser, achieving 17mm glass laser cutting in one pass; integrating multiple production processes with the efficiency increased by 80%, equivalent to 20 CNC machines.
Addressing specific needs in other industries, HGLaser has also launched a comprehensive laser processing solution covering the entire glass production process from shaping, assembly, welding, surface treatme
Higher Quality
Achieves single-cut and single-crack fragmentation for flat glass within 0.3-2mm, with edge breakage <30μm, ensuring strong cutting ability and high quality.
Low Costs
Utilizing fully intelligent sorting technology, which is smartly compatible and flexible in production scheduling, saves 28% in materials, 48% in labor costs, and reduces space requirements by 70%. Additionally, it eliminates cutting fluid pollution, making it environmentally friendly.
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