LAS800——Laser-Filtered Arc Coating Machine

The LAS800 laser-filtered arc coating deposition system is a high-performance surface treatment solution developed for advanced industrial applications. It combines pulsed laser and arc technology with a rectangular magnetic filtering tunnel to enable the deposition of high-quality tetrahedral amorphous carbon (ta-C) coatings. These coatings exhibit ultra-low friction coefficient, low surface roughness, super-hardness, excellent wear resistance, and strong anti-scratch properties, significantly enhancing product durability and service life.

A key technical feature of LAS800 is its precise control over arc spot movement, achieved through synchronized laser scanning and magnetic field guidance. The pulsed laser effectively prevents target overheating by distributing thermal energy evenly, minimizing the formation of large droplets and ensuring a smooth, defect-free coating surface. This innovative approach not only improves coating purity but also enhances process stability and repeatability.

Designed for versatility, LAS800 is capable of coating both small precision components and large-sized workpieces, making it ideal for industries such as new energy, smart wearables, consumer electronics, and high-precision machining. Typical applications include bipolar plates in fuel cells, smart rings, micro-drills, and other critical parts where high performance and reliability are essential.