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The 26th Changchun Advertising Expo (AD EXPO) was held at Changchun International Convention and Exhibition Center from March 8 to March 10, 2025, and was a complete success. As one of the most anticipated events in the advertising industry, the exhibition brought together manufacturers, suppliers and professionals in the fields of LED display, printing and packaging, creative advertising, etc.

Laser equipment is currently widely used in many processing fields such as material cutting, welding, surface treatment, drilling, and marking. It not only improves production efficiency and reduces production costs, but also improves product quality, becoming one of the key technologies to promote the transformation of industrial manufacturing to high-end and intelligent.

Fiber laser is a core device on CNC fiber laser cutting machine. If improper operation causes fiber laser failure and shutdown in our daily use, it will cause great losses to us. In order to reduce the occurrence of such mistakes, we need to pay more attention when operating.

Fiber laser marking machine is widely used in industrial production in various industries. However, not all environments are suitable for the use of fiber laser marking machine. If the use environment is not appropriate, it may affect the performance of the equipment and even shorten the life of the equipment. So, what occasions are not suitable for the use of laser marking machines?

In the process of using portable fiber laser welding machine, many operators May be confused about how to effectively align the welding point. So today we will discuss several commonly used portable fiber laser welding machine point alignment methods.

With the rapid development of the manufacturing industry, laser cutting technology has become an indispensable tool in modern industry due to its high precision, high efficiency and contactless processing. As a common device on the market, the 3000W CNC laser steel cutter has been favored by many industries for its powerful cutting ability and wide range of applications. So, how thick can the 3000W CNC laser steel cutter cut? What about its accuracy and speed? This article will give you a detailed answer.

Currently, among my country's laser equipment, cutting accounts for 41% in terms of revenue, and its application is the most mature. However, in 2021, the sales volume of my country's laser cutting equipment was about 12% of the output of metal cutting machine tools, and the penetration rate was still low. Next is welding and marking, which accounted for 13%. The penetration rate of laser welding is lower, and there is more room for growth.

In modern manufacturing, marking technology has become an important part of product quality and brand recognition. Traditional marking methods, such as inkjet coding and mechanical engraving, often have problems such as easy wear, environmental pollution or insufficient precision. Laser marking machine, because of its high precision, durability and environmental protection characteristics, has gradually become the first choice of various industries. Especially UV laser engraving marking machine, let us take a look at how the advantages of UV laser engraving marking machine are reflected in work.

In the field of industrial maintenance and manufacturing, cleaning processes such as rust removal, decontamination, and paint removal on metal surfaces are crucial. Although traditional rust removal methods such as chemical cleaning, sandblasting, and mechanical grinding are widely used, they have many problems, such as chemical pollution, damage to the substrate, and high cleaning costs. In recent years, the rise of laser cleaning technology has brought more efficient and environmentally friendly methods to metal rust removal. So, is laser cleaning really more efficient than traditional methods? This article will take you to a deeper understanding.

Handheld fiber laser welding machine, also known as portable handheld laser welding machine, is a new generation of laser welding equipment and belongs to non-contact welding. It directly irradiates the surface of the material with a high-energy laser beam, causing the material to melt under the action of the laser and form a weld after cooling. This technology does not require pressure and is easy to operate. It is suitable for welding thin sheet metal, precision parts and complex electronic components.