8KW 12KW German system CNC fiber laser cutting machine for 30mm carbon steel 14mm stainless steel

Laser generator
This is the core component, and as mentioned earlier, different types of laser generators have different performance characteristics. CO₂ laser in the early application of more, suitable for cutting thicker non-metallic materials; Fiber lasers play an important role in modern metal processing because they can produce high power and high quality laser beams.
Cutting head
Includes an optical focusing system for accurately focusing laser beams. The design of the cutting head has a great impact on the cutting quality and accuracy, and some advanced cutting heads also have automatic focus function, which can adjust the focus position in real time according to the thickness of the cutting material and the requirements of the cutting process to ensure the consistency of the cutting effect.
Motion control system
Control the movement of the cutting head in the X, Y, Z axis direction. It is usually composed of a servo motor, ball screw, linear guide rail and other precision transmission mechanism to ensure that the cutting head can move accurately according to the preset cutting path. The precision of motion control system determines the precision of cutting, and the high-precision motion control system can realize the precise cutting of complex graphics.
Work platform
This is where the material to be cut is placed. The single-platform laser cutting machine has only one working platform, and its material and structural design needs to take into account the bearing capacity and stability. For example, for large sheet metal cutting, the work platform may be made of high-strength steel, and there is a reasonable support structure to prevent the deformation of the platform due to the weight and cutting force of the material during the cutting process, affecting the cutting accuracy.
Auxiliary gas system
Including gas source, gas pipeline, gas regulating valve and nozzle, etc. Different cutting materials and processes require the selection of different auxiliary gases. For example, when cutting stainless steel, nitrogen is usually used as an auxiliary gas to obtain a smooth cutting surface and prevent oxidation of the material; When cutting carbon steel, the use of oxygen can accelerate the cutting process, but the cutting surface may have a certain degree of oxidation.
Cooling system
Because the laser generator will generate a lot of heat during the working process, a cooling system is needed to ensure its normal operation. Common cooling methods are air cooling and water cooling. For high-power laser generators, water cooling systems are generally used, and the heat generated by the laser generator is taken away by circulating cooling water to maintain its stable operating temperature.

The process of laser cutting pipes has become popular in recent years. Various laser cutting machines for pipes have attracted the attention of users one after another. With the rapid growth of metal pipe production and consumption, advanced laser cutting systems have been widely used in the production and processing of pipes, especially in the processing and application of metal pipes such as stainless steel, alloy steel, carbon steel, galvanized steel, etc.

Special antifreeze knowledge for laser cutting machines

The winter climate is cold, and we need to master more anti freezing techniques for fiber laser cutting machines. Here is an introduction for everyone. If the laser cutting machine is not used for a long time, as long as the cooling water has entered the area, especially the cooling water in the laser cavity and pipeline, it must be thoroughly drained.

Maintenance Manual for Laser Cutting Machine Equipment

How to maintain a laser cutting machine in daily work? How can we extend the service life of laser cutting machines and better save production costs? We can classify according to regular maintenance intervals

Why are laser cutting machines becoming increasingly popular?

Before 2010, due to the high price of laser cutting equipment, there were not many domestic enterprises that used large format laser cutting machines. Driven by the continuous improvement of modern industrial processing requirements, domestic enterprises have actively introduced laser cutting equipment. After 2011, domestic laser enterprises have vigorously developed high-power fiber laser cutting machines. High power fiber laser processing has unique processing advantages, significantly reducing processing costs. At the same time, combined with various flexible payment methods, more and more sheet metal processing enterprises, kitchen and bathroom manufacturing enterprises, and automotive component processing enterprises are using laser cutting machines, and laser processing equipment is rapidly becoming popular.

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