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Laser Repair

2020.05.12

The laser drive circuit comprises a laser beam generator, a modulation circuit, an optical modulation device, as well as a scanning motor control and drive circuit. These components of the laser repair circuit and equipment are housed within the laser enclosure, commonly referred to as the laser housing. When the laser drive circuit malfunctions, it primarily manifests in the following three aspects:

Introduction to the Pros and Cons of Handheld Laser Welding Machines

2020.05.03

Handheld laser welding machines employ non‑contact welding, requiring no pressure during operation. The working principle involves directing a high‑energy laser beam directly onto the material’s surface. Through the interaction between the laser and the material, the material melts internally, after which the molten metal crystallizes as it cools, forming the weld joint.

Laser tube cutting machines can perform complex cuts more quickly.

2020.05.02

Laser tube cutting machines leverage computer-aided design software for graphic design and integrate with the cutting machine’s operating system to perform automated cutting, significantly accelerating the speed of manufacturing projects. Typically, the operating system includes a database containing critical information such as the type, thickness, and geometric shape of the tube material. As a result, laser tube cutting machines can execute complex cuts more quickly and enhance overall work efficiency.

The Advantages of the Automatic Nesting Function in Laser Tube Cutting Machines

2020.05.01

Laser tube cutting machines are equipped with automatic nesting functionality. Fully automatic laser tube cutting machines utilize a high‑speed plasma gas jet to leverage the heat of the high‑temperature plasma arc for cutting. Consequently, the stability of the arc directly affects cutting quality. If the arc is unstable, it can lead to defects such as buildup and uneven cuts, and it can also shorten the service life of components in the control system. Therefore, it is crucial to ensure arc stability. Insufficient air supply from the air compressor, improper installation of the tube cutting nozzle, and malfunctions in the internal circuit components of the CNC plasma tube cutting machine can all cause the arc in the CNC plasma tube cutting machine to become unstable.

What are the components of laser repair?

2020.04.30

There are many types of lasers. With the exception of free-electron lasers, the fundamental operating principles of all laser types are essentially the same, which means that the troubleshooting and maintenance procedures for lasers are broadly similar. The two indispensable conditions for laser generation are population inversion and gain exceeding loss; therefore, the core components of a laser system are the excitation (or pumping) source and the working medium whose energy levels are metastable. Excitation involves the working medium absorbing external energy and being promoted to an excited state, thereby creating the conditions necessary to achieve and sustain population inversion. Once a laser is damaged, it must be repaired—this is what constitutes laser repair work.

Laser Repair – Laser Repair Manufacturer

2020.04.29

Optical Wave Ultraviolet Laser Maintenance: An ultraviolet laser is a laser with a wavelength of 355 nm. Thanks to its short wavelength and narrow pulse characteristics, it can generate an extremely small focal spot while keeping the heat-affected zone within a limited range—this is known as “cold processing.” It enables highly precise machining while largely preventing mechanical deformation. While ultraviolet light can cause significant harm to humans, it also delivers excellent machining results and maintains high positioning accuracy. These are the key advantages of ultraviolet lasers. To ensure optimal performance, regular laser maintenance is essential.

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