Negative focus cutting is a key technology in laser cutting, particularly adept at processing medium thickness carbon steel. Its characteristic is to place the focus inside the workpiece, which broadens the cutting surface. The core advantage is that it ensures better cutting sur...

• laser cutting

Marshall

11-17

298

0

0

Laser cutting has become the preferred process in the field of carbon steel processing due to its high precision, high efficiency, and wide applicability. However, in order to obtain clean incisions, reduce burrs, and ensure overall cutting quality, it is necessary to carefully o...

• laser cutting
• fiber laser

Marshall

11-13

333

0

0

1. Introduction to laser cleaning parameters In the application of laser cleaning, setting reasonable parameters is a key factor determining cleaning efficiency, surface quality, and overall process stability: Wavelength Wavelength is the basic parameter for the interaction betw...

• laser cleaning

Marshall

10-17

401

0

0

Calibration of the laser cutting machine is a crucial step in ensuring the accuracy and quality of laser cutting operations. Reverse calibration is a method for achieving perfect calibration, and in the following text, we will provide a detailed introduction to each step of the o...

• laser cutting
• laser engraving

Marshall

10-10

518

1

1

Fault analysis: 1. Enable multiple positioning points 2. Failed to locate successfully 3. Panel button malfunction 4. Return setting error   Solution: Upon checking the user parameters, it was found that the return method has been changed to return to the mechanical origin. Simpl...

• anchor point
• return setting

Marshall

05-19

917

0

0

In the vast sky of laser technology, nanosecond lasers have become the "precision surgical knives" in industrial manufacturing, medical research and other fields due to their unique pulse characteristics, efficient energy conversion and wide application scenarios. The working pr...

• laser cutting
• laser welding
• laser marking

Marshall

04-15

869

0

0

Preparation work for replacement Before replacing the slider, it is necessary to prepare the corresponding tools and spare sliders to ensure timely completion of the replacement process. Meanwhile, in order to prevent accidents, the laser cutting machine needs to be powered off a...

• laser cutting

Marshall

03-06

1K

0

1

Improper setting of welding parameters The parameter settings of laser welding have a significant impact on the welding effect. If the parameter settings are not appropriate, it may cause pits on the surface of the weld seam. Therefore, before performing laser welding, it is nece...

• laser welding

Marshall

02-27

1K

0

0

In modern industry, laser cleaning is rapidly emerging as a superior surface treatment technology. Especially with the application of fiber lasers, the popularization and improvement of this technology have been achieved. Fiber lasers have become the best choice for laser cleanin...

• laser cleaning

Marshall

02-10

1.1K

0

0

The fiber cutting control system is the control core of the fiber laser cutting machine. The operator transfers files to the fiber cutting control system and sets the corresponding parameters before starting processing. This is a modern intelligent CNC system. After completing th...

• laser control
• laser cutting

Marshall

02-06

991

0

0

Hi, I am fairly new to Lightburn but picking up things quickly by doing and manipulating some designs. However, I have hit the stops on this problem. I have the attached image with parts of the design on separate layers and I want to place everything outside of the outer black c...

• laser

Marshall

2024-12-23

1.1K

3

0

Reasons for laser weld indentation problem During the laser welding process, the welding area is subjected to high temperatures, which can cause deformation due to thermal expansion and contraction, resulting in a concave weld seam. In addition, the selection of welding materials...

• laser welding

Marshall

2024-12-13

937

1

0

Handheld laser welding is a new welding method that has emerged in recent years, and it is also a new application attempt of laser in industrial production. Its principle is to rapidly heat up the workpiece locally to melt through a highly energy dense beam, forming a molten pool...

• laser welding

Marshall

2024-10-24

899

1

0

1. Check the load condition Firstly, confirm if the load exceeds the motor's carrying capacity and check if there are any faults in the transmission mechanism and mechanical components. If excessive load is found, it is necessary to adjust the load or choose more suitable motors ...

• motor

Marshall

2024-08-01

946

1

0

The handheld laser welding machine needs to be equipped with a control system to control the equipment. The current mainstream solution for the control system is an embedded controller. Due to the difference between a single pendulum mirror and a double pendulum mirror in the mec...

• laser control
• laser welding

Marshall

2024-06-17

923

1

1