


Everyone is familiar with laser processing, but can you distinguish the nanosecond laser, picosecond laser, femtosecond laser, etc. that you often hear?

At present, many products (including automotive semiconductor industry, pharmaceutical and food industry, etc.) have very high requirements for processing accuracy and aesthetic appearance, which makes laser welding a necessary process for the production of these products and promotes the further development of laser welding technology.

With the development of laser marking technology, it continues to penetrate into various industries. The logo, company name, model, patent number, production date, batch number, model, barcode, QR code marking has been widely recognized in the laser field. Through the continuous development of this marking mode, online flying marking has also become a standard equipment, marking on various types of cables, packaging, pipes, beverages and other materials.

The full name of LDI is Laser Direct Imaging, that is, laser imaging technology. The exposure process is used for the transfer of inner graphics, outer graphics and solder mask graphics.

Laser processing equipment is one of the most promising fields of laser application. At present, more than 20 kinds of laser processing technologies have been developed. Laser welding is an important technology in laser processing. The quality of laser processing equipment is directly related to the intelligence and accuracy of the welding system. An excellent welding system will inevitably produce perfect welding products.

The sensor is a high-precision testing instrument, which has strict requirements in aerospace production and manufacturing, and the products can only be applied after strict testing.

Building materials need a lot of processing, so what applications can laser technology have in building materials? At present, hydraulic shear or grinder is mainly used for deformed steel bars and iron bars for building foundation or framework, and laser is mainly used for pipes, doors and windows.

It is announced that on 2 December 2022, Sharp Focus International Ltd., whose share is wholly-owned by Han’s Laser

Why can laser be used for cleaning? Why does it not cause damage to the object to be cleaned? The laser uses a resonator to focus light in the same direction, and has better performance than simple wavelength and coordination.

The waveguide structure of the fiber determines that the fiber laser is easy to obtain single transverse mode output, and is little affected by external factors, so it can achieve high brightness laser output.