How to Choose Core Components for Laser Cutting Machines?

Introduction

A laser cutting machine consists of a complex structure with various components, and its technical superiority is reflected in the high-precision and cutting-edge parts it employs. Selecting different components has a significant impact on the performance of the laser cutting machine. So, how should you choose the core components for your laser cutting machine?

Core Components of Fiber Laser Cutting Machines

1. Fiber Laser Source

The fiber laser source serves as the heart of the laser cutting machine and is the most crucial component. Its quality directly affects the cutting performance and quality of the machine. Globally renowned fiber laser sources include IPG lasers from Germany and SPI lasers from the UK. Compared to other brands, these two have distinct advantages in high cutting quality, stability, long lifespan, and low maintenance costs. They are generally used in high-end laser cutting machines.

2. Servo Motors

Servo motors play a vital role in the servo system, controlling the movement of mechanical components. High-quality servo motors effectively ensure cutting precision, positioning speed, and repetitive positioning accuracy of the laser cutting machine.

3. Control System

The control system acts as the brain of the fiber laser cutting machine, controlling the movement in the X/Y/Z-axis directions and the output power of the laser. An excellent operating system should have a user-friendly interface, easy operation, and versatile functionalities, as it directly influences the machine's usability.

4. Cutting Head

The cutting head is the output device of the fiber laser cutting machine, consisting of a nozzle, a focusing lens, and a focus tracking system. Under the control of the system and machine movement, the nozzle follows the cutting path to achieve the cutting of metal materials.

For different materials and thicknesses of metals, the height of the cutting head varies, and parameter settings through the control system are necessary to ensure effective cutting.

5. Laser Mirrors

Laser mirrors play a crucial role in the laser system and determine the laser cutting machine's power output. There is a significant price and performance difference between domestically-produced and imported laser mirrors, and you can choose based on your requirements for laser cutting quality.

In conclusion, these are the core components of a laser cutting machine. Understanding these components will help you make better choices when selecting a laser cutting machine that suits your products.