Fiber laser cutting machine is a laser cutting machine with fiber laser generator as the light source. Fiber laser is a new type of fiber laser developed recently. The output laser energy density of the fiber laser is high, which is concentrated on the surface of the workpiece. The workpiece is melted and gasified in the irradiation area of ultra-fine focused light, which enables the photoluminescence numerical control mechanical system to realize automatic cutting of non-contact processing, with fast speed and high accuracy.
However, the optical fiber laser cutting machine is not omnipotent. No matter how perfect the equipment is, it will have its shortcomings. While we see its superior processing performance, we should also pay attention to our own limitations, such as the limitation of the material characteristics to be processed, strict processing specifications, etc. The following contents summarize the details of the laser cutting machine that cannot be ignored.
The details of laser cutting machine can not be ignored
Let’s talk about the processing category of optical fiber laser cutting machine first. Optical fiber laser cutting machine was mainly used for metal processing before, so it mainly cuts metals, such as stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized steel plate, zinc plate, pickling plate, copper, silver, gold, titanium and other metal plates and tubes. However, with the development of technology, non-metallic cutting technologies such as plastics, composite materials and plexiglass have also matured.
Secondly, the optical fiber laser cutter is not recommended to cut aluminum, copper and other rare metal materials for a long time. Although the effect of processing these materials is good, because these materials are highly reflective materials, the long-term impact of these materials may affect the results of subsequent processing and service life, which is bad, and will also increase the use of consumables. After comparison, the cutting thickness of the optical fiber laser cutter will vary according to the power. The greater the power, the greater the cutting thickness. The thinner the metal material is, the faster the cutting speed is. The advantages of optical fiber laser cutting machine for sheet metal cutting are very obvious.
As for the processing specification of the optical fiber laser cutting machine, because the price of the optical fiber laser cutting machine in the current market is relatively expensive, the machine often needs to be maintained in the process of use to extend the service life of the machine and improve the working efficiency of the equipment to a large extent. First, check the steel strip frequently. The steel belt plays a very important driving role in the operation of the laser cutting machine, and the tension of the steel belt must be ensured during the operation of the equipment. Otherwise, once problems occur in the operation, it is likely to harm people and even threaten the personal safety of staff.
The steel belt seems to be a small matter, but once a problem occurs, it will seriously affect the safety production. Second, because the laser cutting machine vaporizes the metal surface during cutting, a large amount of dust is often generated on the cutting machine and the internal surface. We should often use a vacuum cleaner to dust, to ensure that there is no contamination between internal mechanical parts caused by impurities, and better maintain the normal operation between parts to reduce wear between mechanical components. In addition, the rack, guide rail and many parts of the cutting machine are lubricated irregularly to stabilize the accuracy of the engagement of the gear unit during operation, so that the mechanical operation is always a normal operation track, and the accuracy of the cutting workpiece is certainly high.
At the same time of daily maintenance of equipment, the purchase of equipment and the replacement of its parts must be strictly checked, so as to fundamentally ensure the normal production of machinery. At the same time, if any damaged parts and components are found during the use of the machine, they must be replaced, and this problem cannot be ignored with luck. This is a kind of mechanical protection in itself, is also responsible for the safety of the operator, and can ensure that the laser cutting machine always maintains the ideal cutting effect.
