Five Techniques to Improve the Efficiency of Fiber Laser Marking Machines

Five techniques can significantly enhance the efficiency of fiber-optic laser marking machines: adjusting laser parameters to match material properties, regularly cleaning the optical lenses, optimizing the marking path, operating in continuous mode, and upgrading the control system.Rationalized power and frequency settings reduce wasted time, while path optimization and software upgrades can shorten processing times. Proper maintenance of machines ensures long-term high-efficiency operation.

Adjusting the laser parameters rationally.

The power, frequency, and speed of the laser directly affect the quality and efficiency of the marking.For example, when etching metal, raising the power appropriately can reduce the number of times the laser must be applied, but too much power can burn the material.He suggested that the company first conduct a small-scale test to strike a balance between ensuring clarity and shortening the processing time.

Matching the materials.

Different materials absorb different amounts of laser energy.Aluminum requires a higher frequency, while plastics may require a lower power setting to prevent deformation.By establishing a template of parameters for commonly used materials in advance, they can be quickly adjusted to reduce the time spent on testing.

Regularly clean the lenses.

Dust or oil on the lens causes the laser energy to be absorbed, which leads to blurred markings.Once a week, wipe the lenses with an alcohol-soaked cotton pad, and check to see if the frame is loose.Clean lenses can increase the efficiency of the laser by more than 15 %.

Optimize the path to the label.

A haphazard path increases the amount of time the machine spends moving around.Using the software's "path optimization" function, the laser head moves along the shortest possible path.For complicated designs, the user can manually split up the image into layers, and then engrave them in sequence to avoid having to constantly lift the stylus.

Use the continuous processing method.

The system is also equipped with a "continuous mode" which allows the user to fix the position of the fixture and process a batch of identical products.The equipment automatically identifies the positioning points, reducing the number of times manual adjustments are needed, and it is especially suitable for small parts assembly line work.

Upgrading the software control system.

Older versions may respond slowly or have limited functionality.The firmware updates that are released by the company unlock more detailed power adjustment options and preset libraries.For example, the new software supports dynamic focus adjustment, increasing efficiency by 20 % for curved surfaces.