Is It Necessary to Equip the Air Compressor for Fiber Laser Cutting Machine?

Is it necessary to equip the air compressor for fiber laser cutting machine? It depends mainly on the requirements of the cutting process and materials. Although not all fiber laser cutting machines must be equipped with an air compressor, in many cases, an air compressor is indispensable. This article will introduce the relationship between fiber laser cutting machines and air compressors in detail.

1. What is a Air Compressor for Fiber Laser Cutting Machine?

A laser cutting air compressor refers to an air compressor (air compressor) used as an auxiliary equipment in the laser cutting process. The main function of the air compressor in the laser cutting process is to provide high-pressure gas to assist the cutting process of the laser beam. It is not the main equipment directly involved in laser cutting, but provides gas source support for laser cutting to ensure high efficiency, safety and quality during the cutting process.

2. Working Principle of Laser Cutting Air Compressor

• The laser transmitter emits a high-energy laser beam.
• The laser beam is focused by the optical system and concentrated into a high-energy density point.
• The high-energy density point instantly heats the surface of the object, causing it to melt or vaporize.
• The compressed air forms an airflow through the nozzle to blow away the melted or vaporized material.

3. The Role of Air Compressor in Laser Cutting

The laser cutting machine can cope with the cutting requirements of various materials and complex shapes. In addition to the need for a high-energy laser, auxiliary gas is an indispensable substance to complete the cutting process. So, what role does the air compressor for fiber laser cutting machine play in the laser cutting process?
When the laser cutting machine is processing, it needs to use protective gas, and air is the first choice for protective gas. The laser cutting machine uses compressed air as auxiliary gas, which has the following three functions:

Provide Special Cutting Gas to the Cutting Head

Laser cutting machines use different auxiliary gases to cut different materials. The pressure and required flow rate of the auxiliary system are different for different cutting materials.

Supply Power Gas Source to the Workbench

The laser cutting machine is equipped with a compressor to provide power for the cylinder of the clamping workbench.

Purge and Dust the Optical Path System to Maintain the Normal Operation of the Laser Cutting Machine.

During the operation of the laser cutting air compressor, the air pressure of the auxiliary gas has a great influence on the cutting result. The auxiliary gas must have sufficient pressure to remove the waste slag generated during the laser cutting production process.

4. How to Choose a Suitable Air Compressor?

The following aspects need to be considered:

• Performance parameters of the air compressor: including power, pressure, flow, etc. These parameters need to be determined according to the specific laser cutting equipment and process requirements.
• Stability and reliability of the air compressor: The air compressor for fiber laser cutting machine is required to provide a stable gas source during the laser cutting process, so the stability and reliability of the air compressor are very important.
• Maintenance and maintenance of the air compressor: The air compressor requires regular maintenance and maintenance to ensure its normal operation, so the convenience and cost of maintenance and maintenance need to be considered.

Summary

Fiber laser cutting machines usually need to be equipped with air compressors, especially when using compressed air as auxiliary gas. The air compressor for fiber laser cutting machine can provide the necessary airflow and pressure to help remove the slag generated during the cutting process and improve the cutting quality and efficiency.

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