Laser Micromachining - Sapphire Window Solutions

In the 1960s, the first ruby was finally born, and the manufacturing industry entered the "light" era. From nanoseconds, picoseconds to femtoseconds, the exploration of laser technology has never stopped.

Conversion rate:

1s=10^3ms(ms)=10^6渭s(ms)=10^9ns(ns)=10^12ps(people)=10^15fs

With the passage of time, the time required for laser to act on the surface of materials is getting shorter and shorter, and the impact on the surface of materials is getting smaller and smaller. Ultrafast laser technology has become a hot topic in the field of precision machining.

Traditional nanosecond laser processing equipment still occupies most of the market in the field of precision processing. However, in terms of processing effect, femtosecond and picosecond laser processing has greater advantages and prospects.

FPC picosecond-UV laser cutting system is suitable for a variety of high-precision, high-sensitivity, and smooth applications. It has the characteristics of "cold processing" and is suitable for the cutting and forming of thin film covers (CVL), flexible parts (FPC), soft and hard combination parts (RF), thin multi-layer parts (RF), and window box cover; it can be expanded to cut various substrates, 5GLCP antennas, etc.

In the production process of mobile phone tablet camera windows, many manufacturers are troubled by the problems of CNC tortoise shell fast edge grinding and a large amount of manual material placement. The advent of the Laisse precision laser cutting machine has become a powerful tool for solving such problems.

Sapphire is widely used in aviation, defense, LED, medical, consumer electronics and other fields due to its scratch resistance, good light transmittance and high hardness. With Apple using sapphire as protective glass for cameras and Home buttons for protection, sapphire has officially entered the consumer electronics market, bringing a broader space for development.

Sapphire is a hard and brittle material, which is prone to cracks, debris, delamination, edge collapse, edge fracture and tool wear in traditional mechanical processing.

Compared with traditional laser scanning technology, the new picosecond laser process has the advantages of fast speed, small edge collapse, and no taper. The equipment can quickly cut various optical glasses and brittle materials. The machine has the characteristics of good beam quality, small focusing spot, small power fluctuation, and stable processing quality. Using foreign 3D galvanometer processing, each structural product has good 3D processing capabilities for complex shapes such as curved screens, cones, epitaxial semi-planes, trapezoids, etc., and its effect is as perfect as a flat laser.

The optical fiber communication design ensures the high quality of laser transmission. Equipped with an automatic processing system, it can realize fully automatic loading and unloading, automatic focusing, laser cutting, and reduce labor costs.

Used for various materials such as sapphire lens covers, Home button cutting, glass, silicon wafers, fingerprint modules, various cover films, LCD panels, etc. Suitable for drilling, cutting, etching, marking and grooving and other processes. Wide range of applications and flexible processing.