Laser welding is an important part of the application of laser processing technology, and it is the most watched and most promising welding technology in the 21st century.
As an emerging technology, laser processing technology has developed rapidly in recent years and is widely used in cutting, welding, etching, marking, drilling, heat treatment, and other scenarios of various materials. With the wide application of laser processing technology, laser processing equipment has also been developed rapidly.
Nozzles are very common consumables on laser cutting machines, and they are also very important parts in laser cutting. It is located at the bottom end of the laser head, very close to the work piece, and the focused laser and high-pressure airflow are shot through the nozzle, so it plays a very critical role in the cutting process.
The application of laser cutting machines is becoming more and more popular. How to use laser technology to produce products with high quality and efficiency requires laser cutting machine operators to learn relevant knowledge, and more importantly, to constantly summarize the experience in practice. Let’s first understand several commonly used laser cutting technical parameters.
Traditional industrial cleaning methods include mechanical cleaning, chemical cleaning and ultrasonic cleaning. Mechanical cleaning uses scraping, wiping, brushing, sandblasting and other mechanical means to remove surface dirt;
Welding of medium and large thickness steel plates is mainly used in rail transit, shipbuilding, nuclear power equipment, and other industries, and requires extremely high welding technology, equipment, and welding quality. Welding technology is a key technology in ship manufacturing and the development of the shipbuilding industry.