What Are The Key Technologies Of Laser Engraving Machine?

What Are The Key Technologies Of Laser Engraving Machine?

LaserPecker 3 laser engraver is a high-precision, high-efficiency fashion processing equipment, which is widely used in various fields, including jewelry, engraving artwork, signage and manufacturing. Its main principle is to use laser beams to process and cut materials. The key technology of laser engraving machine includes laser generator, control system, optical path system, processing head and many other aspects. This article will introduce the key technologies of laser engraving machines from the following aspects.

1. Laser Generator

The laser generator is one of the core components of the Two Trees TS2 10W laser engraver, and it is the source of laser energy. It determines the power and processing quality of the laser engraving machines. The commonly used laser generators mainly include several technologies such as CO2 lasers, fiber lasers, and semiconductor lasers. Among them, CO2 laser is the earliest applied technology, which uses CO2 gas to generate laser beam. This kind of laser has the advantages of stable operation, high processing efficiency, and small size, but its processing speed is relatively slow, and the laser tube needs to be replaced frequently. Fiber laser uses optical fiber as the gain medium, which has the characteristics of small size, long life, simple maintenance, fast processing speed, etc., and has great market prospects in the high-end market. Semiconductor lasers have the advantages of fast response, low energy consumption, space saving, etc., and the cost is getting lower and lower, so they will have great development prospects in the future. Therefore, the choice of laser generator has a great influence on the processing performance and cost of the laser engraving machine.

2. Control System

The control system is one of the most important components of the Laserpecker laser engraver. It controls the output of the laser and determines the position and shape of the laser beam. Now commonly used control systems include numerical control systems, special computer control systems and single-chip control systems. The numerical control system is a general-purpose control system, which realizes the control of the laser engraving machine through computer numerical control technology, and its advantages are powerful functions and easy expansion. The dedicated computer control system is a control system designed for laser engravers with more specialized functions and is suitable for high-end markets. The single-chip microcomputer control system has the advantages of simple function, low cost, and quick response, and is widely used in the low-end market. The choice of the control system will have a great influence on the processing efficiency, precision and speed of the laser engraving machine.

3. Optical System

The optical path system of the Atomstack S20 Pro laser engraver refers to a series of optical elements that guide or focus the laser beam to the workpiece. The main components of the optical path system include mirrors, condenser mirrors and beam expanders. The mirror is an important part of introducing the laser beam into the optical path system and maintaining the stability of the optical path system. The condenser lens is the core part of the optical path system, which is used to focus the laser beam onto the surface of the workpiece to achieve precise processing. The beam expander is to widen or shrink the laser beam to meet different processing requirements. The performance of the optical path system has an important influence on the processing accuracy and speed of the laser engraving machine.

4. Processing Head

The processing head is the part of the laser engraving machines that is most directly in contact with the workpiece, which determines the processing accuracy and efficiency of the Atomstack laser engravers. The processing head is composed of guide rail, motor and vibrating mirror. The angle and speed of the galvanometer determine the position and shape of the laser beam, which is the most important part of the processing head. Now commonly used processing heads include heat dissipation processing heads and ordinary processing heads. The heat dissipation processing head has good heat dissipation performance and is suitable for continuous engraving for a long time; the ordinary processing head is cheaper and suitable for traditional processing needs, but the heat dissipation performance is relatively poor.

In short, the key technology of laser engraving machine includes laser generator, control system, optical path system and processing head and other aspects. The performance and quality of these technologies directly affect the processing efficiency and precision of the laser engraver. Therefore, manufacturers of laser engraving machines need to continuously improve technology and quality to meet the needs of different industries and continuously promote the development and progress of laser engraving technology.

Research and Development of Key Technologies of Laser Engraver

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