1、 Jewelry laser marking

Laser surface compliance technology is an early used laser processing technique. It utilizes shallow layers of evaporated and ablated materials to produce the desired markings. Compared with traditional jewelry marking technology, its main advantages are: 1. It adopts computer control, making it easier to change the graphics; 2. Using laser processing to depict fine details, adapt to modern production requirements of high efficiency and fast pace; 3. The material has wide applicability and good durability, and can ensure the accuracy of jewelry without external force; 4. The processing method is flexible and suitable for any batch production; 5. Environmentally friendly and pollution-free.

2、 Jewelry laser welding

Laser welding is widely used in the jewelry manufacturing industry due to its high welding strength, speed, and low scrap rate. Compared to traditional welding techniques, it has the following advantages: 1. Fast speed, high strength, minimal deformation, and no need for correction or cleaning after welding; 2. Suitable for welding precision workpieces, ensuring machining quality; 3. High assembly accuracy, which helps to develop new processes; 4. Good consistency and stability; 5. It can simplify the repair work of workpieces; 6. Environmentally friendly and pollution-free; 7. Save processing metal materials.

3、 Jewelry laser engraving

Laser engraving works in a continuous or repeated pulse manner, with the assistance of gas protection to prevent oxidation during the working process. Laser engraving can be seen as a linear extension of laser marking technology. Under appropriate focusing, some laser dots with a diameter of up to 30um can engrave very small patterns. Carving within a 1mm square area is not only beautiful but also has anti-counterfeiting function.

4、 Laser rapid prototyping

Laser rapid prototyping technology is a new technology developed based on the comprehensive application of various modern technologies such as computer-aided design, computer-aided manufacturing, computer digital control, laser technology, and new materials. It can quickly convert computer designs into solid models, which in short belongs to 3D printing. This technology is mainly used in the jewelry manufacturing industry for forming jewelry casting molds, disappearing molds, wax mold manufacturing, etc. Laser rapid prototyping technology can greatly shorten the product development cycle.

In the jewelry decoration industry, traditional processing techniques have high growth rates, long cycles, and poor customer experience. Laser processing technology has significant advantages. In recent years, the application of laser processing technology in the jewelry industry has become increasingly widespread, involving fields such as laser welding, laser rapid prototyping technology, laser marking, laser engraving, and laser cutting and grinding.

Laser welding has significant advantages over traditional welding techniques: the introduction of rapid prototyping technology greatly shortens the time from jewelry design to original production; The use of laser marking and laser engraving enriches the means of surface treatment for jewelry, which can further meet the personalized needs of jewelry; Laser cutting and grinding can achieve small losses. Laser processing technology is playing an increasingly important role in the jewelry industry.