We have more than ten years of maintenance experience and have served customers all over the world. From each repair case, we can provide you with a deeper understanding of Nanjing Aurora Laser. We have not only summarized a lot of experience from the maintenance and after-sales service of major domestic and foreign laser brands, but also have mature maintenance solutions for various high and low power fiber lasers at home and abroad. We have won the recognition of end users with professional and fast laser maintenance and after-sales service.

 

This issue brings you a series of repair cases related to 3D cutting, 3D welding, fiber optic maintenance, cutting alarms, and slag hanging. Let's take a look together.

 

 

Maintenance Case 1
Device type: 2020 nLIGHT 2500W
Failure phenomenon: Fiber optic and lens burnout
Maintenance items: Replace the optical fiber and cut the head to replace the complete set of lenses

 

Maintenance Case 2
Device type: 2020 Raytools cutting heads
Failure phenomenon: Oil in the air causes lens contamination and burning
Maintenance items: Replace the complete set of lenses

 

Maintenance Case 3
Device type: 2019 Lingchuang, MAX6000W
Failure phenomenon: Power on alarm, cutting head shaking, unable to cut aluminum plate
Maintenance items: The engineer adjusted the clearance of the Y-axis reducer, the cutting pattern surface did not shake, and the aluminum plate cutting returned to normal

 

Maintenance Case 4
Device type: IPG,YLS-8000w
Failure phenomenon: Cutting slag, slow cutting speed, inspection found fiber optic burnout, module power loss
Maintenance items: Replace the optical fiber and repair the module

Maintenance effect display: 

 

Maintenance Case 5
Device type: 2020 Lingchuang
Failure phenomenon: The water pump of the chiller is broken and cannot be cooled properly
Maintenance items: After the engineer replaced the water cooler on site, the cooling system returned to normal

 

Maintenance Case 6
Device type: Bodor 6000W
Failure phenomenon: The lens is burnt out
Maintenance items: Replace the Upper collimator protective lens

 

Maintenance Case 7
Device type: 2016Tianhong, Raycus 1000W
Failure phenomenon: The Z-axis encoder has no response, and the Z-axis cannot be moved. The customer dismantled the motor themselves, resulting in a problem with the circuit
Maintenance items: After the engineer arrived at the site and understood the overall situation, the circuit was repaired and the motor was restored, allowing for normal production

 

Maintenance Case 8
Device type: 3D Cutting, Raycus 1500W
Failure phenomenon: The fiber optic is burnt, affecting the cutting quality
Maintenance items: After replacing the optical fiber, the cutting is restored to normal

On site inspection of cutting effect after maintenance:

 

Maintenance Case 9
Device type: 2014Bystronic, IPG3000W
Failure phenomenon: Insufficient laser power, cutting head alarm, detected abnormal cutting head sensor
Maintenance items: Repair five modules and sensors

 

Maintenance Case 10
Device type: 3D Welding, JPT2000w
Failure phenomenon: Fiber optic burnt out
Maintenance items: 3D welding replacement of optical fibers

Cutting effect after maintenance:

 

Maintenance Case 11
Device type: 2019Han’s, IPG3000W
Failure phenomenon: Fiber optic and lens burnout
Maintenance items: Replace the complete set of lenses and fiber optic cables

 

Maintenance Case 12
Device type: 2019Bodor, Precitec Cutting Head
Failure phenomenon: Cutting is not thorough, and the lens is dotted. Upon inspection, it was found that there are burnt spots on the lens
Maintenance items: After the engineer replaced the entire set of lenses on site, the cutting returned to normal

 

Maintenance Case 13
Device type: Jiatai Laser, Raycus 3000W
Failure phenomenon: Collimating and focus lens burn out
Maintenance items: Replace the new lens

 

 

 

If you also encounter various problems with the laser source, please feel free to contact us. We will provide the most professional, high-quality, and fast service to help you solve problems, safeguard your laser equipment, and improve production efficiency!

In addition, our company also sells various types of laser accessories and consumables, such as cutting heads, nozzles, protective lens, ceramic rings, etc. Both original and domestic products are available for sale. If you need them, please feel free to contact us.

 

 

 

 

 

 

Nanjing Aurora Laser Technology Co., Ltd. is a technical enterprise providing domestic and foreign industrial laser technology consulting, maintenance services, laser welding machine application, laser cutting machine maintenance and laser spare parts sales.

Main Products: Laser Nozzles, Ceramics, Protective windows, Focusing and Collimating lens, Sensors, Cutting heads, Laser source, Water chillers, Laser Welding and Cutting Machine

Technical Advantages: With more than 10 years of maintenance and service experience in the laser field, the company has cooperated with many well-known enterprises, and has many experienced maintenance engineers, process engineers, installation and commissioning engineers, who can provide on-site service at any time to ensure the efficient operation of your equipment.