Advantages and technology of galvanized sheet laser cutting machine

Advantages and technology of galvanized sheet laser cutting machine

Application of laser cutting machines is now more and more widely. Metal plates of various thicknesses can use laser cutting machines to cut, and galvanized sheet can also use laser cutting machines. Galvanized sheet is a common material in the manufacturing industry. And galvanized steel sheet is to prevent corrosion on the surface of the steel sheet and extend its service life. The surface of the steel sheet is with a layer of metallic zinc. so its main applications are household appliances shells, civil chimneys, kitchen appliances, etc. What is better for cutting galvanized sheet? Of course, laser cutting machine is better for cutting galvanized sheet.

From the perspective of auxiliary gas, there are generally three cutting processes for galvanized steel, namely air cutting, oxygen cutting and nitrogen cutting.

Air cutting: The advantage is that the processing cost is extremely low. You only need to consider the electricity cost of the laser itself and the air compressor. There is no need to incur high auxiliary gas costs. Besides, he cutting efficiency on the thin plate can match the nitrogen cutting, which is an economical And efficient cutting method.

Oxygen cutting: This is the most traditional and standard cutting method. The advantage is that the gas cost is low, and in sheet metal processing dominated by carbon steel. Besides, there is no need to frequently switch auxiliary gas, which is convenient for factory management.

Nitrogen cutting: Nitrogen is good for high-speed processing. Because the role of nitrogen is different from oxygen for combustion, it plays a protective role, so the cut section will not produce oxide scale. Many companies are fancy this advantage, so the cutting of galvanized steel sheets often use nitrogen for processing.

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