Commonly used steel and metal materials, including carbon steel, stainless steel, alloy steel, aluminum and aluminum alloys, titanium and titanium alloys, and most nickel alloys, etc. can use plasma cutting machine.
Stainless steel has features such as strong corrosion resistance, high mechanical properties, no fading on the surface of the surface, and changes in color depending on the angle of light. Carbon steel is an iron-carbon alloy with a carbon content of 0.0218%-2.11%. Also called carbon steel. It usually contains a small amount of silicon, manganese, sulfur and phosphorus. In general carbon steel, the higher the carbon content, the greater the hardness and the higher the strength, but the lower the plasticity.
In addition to iron and carbon, other alloying elements are added to the alloy steel. According to the different additive elements and appropriate processing technology, high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, no Magnetic and other special properties. Laser cutting machines have a good cutting effect on these steels, especially high-power laser cutting machines.
During the laser cutting process, the laser beam is focused into a very small spot with a minimum diameter of less than 0.1 mm, so that a very high power density at the focal point can exceed 106 W/cm2. At this time, the input of the beam (converted by light energy) far exceeds the amount of heat reflected, conducted, or diffused by the material. The material is quickly heated to the vaporization humidity and evaporated to form a hole. With the relative linear movement of the beam and the material, the holes are continuously formed into narrow slits (eg, about 0.1 mm). The thermal effect of trimming is very small and there is basically no deformation of the workpiece. An auxiliary gas suitable for the material to be cut is also added during the cutting process. When the steel is cut, oxygen is used as an auxiliary gas to generate an exothermic chemical reaction oxidizing material with the molten metal, and at the same time, the slag in the kerf is blown away.
For iron and steel metallurgy companies, the introduction of plasma pipe cutting machine has unique advantages for the development of enterprises:
● High efficiency, convenient operation, saving a lot of auxiliary time and cost;
● For small batch and multi-species customers, laser finished products can be directly provided, and the service chain of the products can be extended, resulting in secondary benefits.
● Computer discharge can be achieved to achieve two-dimensional, three-dimensional arbitrary cutting, in order to maximize the savings of materials and consumables, to achieve a win-win situation for steel mills and customers;
● Nearly no consumables and no pollution, cutting waste can be quickly recycled.
Plasma cutting machine is the fastest tool, even if it is as hard as steel, it can be easily won. In addition, the laser cutting machine is the most flexible knife and the most efficient knife. It has more than a blade in the metallurgical and steelmaking industry.
Post time: May-19-2018