What expertise does precision laser cutting have?

In metal forming processing, we often encounter aluminum plate processing. Because aluminum plate is a highly reflective material, the absorption rate of laser is low, how to complete the fine cutting of aluminum plate is a big confusion of many professional friends.

But in fact, as long as the selection of the nozzle and the setting of the cutting parameters, you can easily complete the cutting of the aluminum plate.

Does precision laser cutting belong to mechanical equipment? Yes, precision laser cutting is a large metal processing machine that can cut many different types of metal. It has the functions of plane cutting, surface cutting, punching and engraving. Therefore, it is also a common metal processing machinery equipment.

Of course, this powerful mechanical equipment of precision laser cutting is certainly not limited to the cutting operation of some products. In addition to processing machinery and equipment, laser cutting equipment can also be used to process furniture, toilets, automobile manufacturing and other products that are getting closer and closer to our daily life. In fact, there is also a saying that precision laser cutting belongs to the mechanical equipment that can cut all metals.

In order to prevent the above situation, the use of water cooler in winter, be sure to follow the following application precautions:

The ambient temperature of the laser cutting machine must be above 0 ° C. The main reason is to prevent the ambient temperature from being too low (especially in the north). Once the laser water cooler is stopped, it will cause the water in the waterway system to freeze, affecting the normal use of the equipment, and seriously damage the entire refrigeration system.

Second, when the ambient temperature of the equipment is lower than 0 ° C, it will cause the laser water cooler to freeze, and damage the laser tube and water cooling system. If the laser cutting machine and water cooler stop working (such as power failure), do not increase the antifreeze, be sure to drain the water in the waterway system in time, and use compressed air or nitrogen (air pressure of about 5bar) to drain the water in the laser, and manually drain the water in the water cooler pump and pipeline. Need to ensure water in empty water systems, including laser cutters. Refrigerant :1:2 deionized water. After adding antifreeze, it can resist -20 degrees Celsius without freezing. Because antifreeze has a certain corrosive, please replace the normal cooling water after winter, and clean the entire waterway before this, clean the antifreeze.