Common Laser Source Issues

Laser Source Repair: Have you ever encountered the following pain points? Difficulty in repair? Slow repair? Expensive repair?

A laser source is mainly composed of two parts: the optical path and the circuit. Many customers encounter severe power attenuation of the laser source and the absence of light output during use, which indicates a problem with the optical path. Optical path issues can be divided into two types: one is that the device in the laser source module is broken, and the other is that the optical cable is broken. In terms of the circuit, it is typically an issue with the power supply, such as a high-voltage fault, or the control box and the communication board of the module have failed.

Most repairs of laser sources deal with issues such as low power of the laser module, module fault displayed as 'D', poor laser source power supply, inability to link with the laser monitoring software, safety relays not working, resulting in the inability to start the laser source power supply, broken fiber optic heads, and customer misuse causing damage. These issues lead to abnormal shutdown or malfunctioning of the laser source.

Our Expertise & Service Process

At Wuhan Sky Fire Technology Co., Ltd, we do more than produce and sell high-quality laser equipment. We also offer professional repair services, ensuring your devices are always in the best possible condition. As industry leaders, our skilled technical team has a wealth of experience handling and repairing a wide range of lasers, including complex fiber laser sources.

Our optical lab is equipped with the most advanced tools and machinery, allowing our technicians to accurately identify and resolve issues with your lasers. Our professionals, dressed in their service uniforms and equipped with specialized tools, strive to constantly improve the quality of our services.

Transparent Communication

Our service process is straightforward. Initially, our technical team performs a comprehensive inspection of your fiber laser source, determining where the issue lies. They then proceed to deliver precise repair services using our high-end equipment and technology. Throughout this process, we maintain open lines of communication with our clients, ensuring they are kept abreast of the repair progress.

Swift Repair Commitment

We understand that equipment failures can significantly impact your business. As such, our goal is to provide fast and top-quality repair services to get your lasers back in operation as quickly as possible.

Discover Our Workflow & Quality

We invite you to explore our website, where we have posted images and videos related to the repair of fiber laser source, giving you a deeper understanding of our workflow and quality of service. We are committed to providing transparent, efficient, and professional services, ensuring your lasers always remain in their optimal working condition.

Components

Raycus Fiber Laser Source 

Electricity module	Power driver board	Power control board
Beam stripping filter	High reflection grating	Diode pump source

Max Fiber Laser Source 

IPG Fiber Laser Source 

After Repair: Usage Considerations

Please take note of the following usage considerations for fiber laser sources after the repair:

• Pay attention to the humidity of the environment where the laser source is located; it is generally recommended to install it in an air-conditioned room.
• The temperature of the cooling water for the laser source needs to be adjusted according to the environmental temperature, and not always kept at 22 degrees Celsius. If the ambient temperature reaches 38 degrees Celsius and the laser source cooling water temperature is still 22 degrees, it could easily cause condensation in the laser module resulting in low power or even shutdown due to high pump current (the laser source will alarm if the temperature is below 18 degrees or above 35 degrees); be sure to prevent freeze damage to the QBH in winter in the north.
• Make good dustproof treatment as much as possible at the cutting head's connection with the QBH, replace the lens promptly if there is a burn spot to avoid further damaging the output fiber crystal of the laser source.
• Do not keep the standby power on for a long time as this will increase the pump current, leading to accelerated aging of the module or even direct damage to the laser source module.

Further reading:

• retrofit bystronic co2 laser into a fiber laser
• retrofit amada co2 laser into a fiber laser
• retrofit YAG laser into fiber laser
• retrofit HOMAG edge bander with laser technology