Steel is a general term for iron-carbon alloys with a carbon content between 0.02% and 2.11% by mass. The chemical composition of steel can vary greatly, and steel containing only carbon elements is called carbon steel (carbon steel) or ordinary steel.
What are the types of steel?
There are many ways to classify the steels that can be used for CNC machining parts. Ordinary steel, high-quality steel, high-quality high-quality steel.
According to the chemical composition, it is divided into carbon steel: low-carbon steel, medium-carbon steel, high-carbon steel; alloy steel: low-alloy steel, medium-alloy steel, high-alloy steel.
Classification of forged steel, cast steel, hot-rolled steel, cold-drawn steel by forming method
Classification of steel for construction and engineering by use: ordinary carbon structural steel, low-alloy structural steel, reinforced steel, structural steel.
What are the common surface treatments of CNC machining steel parts?
The usual surface treatments are: polishing, electroplating, carburizing, laser engraving, blackening, spraying, etc.
Which industries are CNC machining steel product customized parts suitable for?
In the past, the processing and manufacturing of steel parts was a high-cost and low-efficiency work. Today, steel has become one of the most widely used materials in the world with its low price and reliable performance, and is an indispensable component in the construction industry, manufacturing (machine manufacturing) and people’s daily life. It can be said that CNC machining steel parts is the material basis of modern society.
When laser cutting carbon steel, what should I do if the workpiece has burrs?
1.If the laser focus position is shifted, do the focus position test and adjust it according to the offset of the laser focus;
2.The instability of the machine tool for too long running time needs to be shut down and restarted at this time;
3.The output power of the laser is not enough. It is necessary to check whether the laser generator is working normally. If it is normal, observe whether the output value of the laser control button is correct. If it is not correct, adjust it;
4.The purity of the cutting gas is not enough, and it is necessary to provide high-quality cutting working gas;
5.The cutting line speed is too slow, and it is necessary to increase the line speed during operation control.