Introduction of five laser plastic welding methods
Nowadays, 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. The closer the compatibility, fusion temperature and matching of plastic laser welding are, the better its effect will be.
Han's laser in the first half of 2022 had a revenue of 6.937 billion yuan and a net profit of 631 million yuan
From January to June 2022, the company realized an operating income of 6.937 billion yuan, an operating profit of 682 million yuan, a net profit attributable to the parent company of 631 million yuan, and a net profit of 607 million yuan after deducting non-recurring profits and losses.
Han's Laser: UV ultrafast laser has been mass produced
Recently, the ultraviolet ultrafast laser developed and launched by HANS LASER has achieved mass production. At this stage, it is mainly integrated into the whole equipment for unified sales.
Han's laser is again on the list of China's top 500 new economy enterprises
On July 23, the China Enterprise Evaluation Association released the list of "2021 China's top 500 new economy enterprises". Han's laser ranked 244th, and has been on the list since the first selection in 2020.
What if laser cutting burns?
Laser cutting is to focus the laser beam on the surface of the material with a focusing lens to melt the material. At the same time, the compressed gas coaxial with the laser beam is used to blow away the melted material, and make the laser beam and the material move relatively along a certain track, so as to form a certain shape of slit.