Reasons affecting the cutting quality of fiber laser cutting machine 1.Drawing Firstly,drawing.This is an important reason .Precision.smooth lines.And no jagged shape.in addition.And we should use this […]
Precision, Speed And Effect Of Laser Cutting Machine The performances of laser cutting machine, like cutting accuracy, speed, effect and stability are some factors to determine […]
To know the features and details about fiber laser cutter, let us first know what laser cutter is. To start with laser cutter, it is a […]
Introduction Many industrial manufacturers now need laser cutting machines, but they don’t know how to choose. So today I want to give a few small suggestions. http://www.XTLASER.com tell […]
Consumable of Fiber Laser Cutting Machine 1. Electric Power Electric power is necessary for all machine. Laser cutting machine’s electric power cost includes three parts: laser […]
After used the laser cutting machine focusing mirror for a long time, if the film is dropped, dents, scratches, etc., the function of the laser device […]
In cutting carbon steel, we summarized three common problems. When these problems occur, you can check it firstly according to the following reasons. 1.Working materials has […]
How to Operate Machine When It Is Cold Because of the unique structure of fiber laser source, when people operate the machine in cold weather. Some […]
3 Measures To Improve The Process Precision Of Fiber Laser Cutter Many people choose fiber laser cutting machine to process metal materials for its high performance. […]
How To Use Fiber Laser Cutting Machine Lately, fiber laser cutting became more and more popular in metal cutting industrials. a large amount of factories have their own machines for metal cutting. But, as we know the laser cutting working process is a new craft, some customers are facing some problems for operate the machine. Actually, if you do know the principle of laser and machine. The problems are easy to solve. Therefore, I will give you some useful tips. It might help you to better understanding how to use the fiber laser cutting machine. Carbon Steel. Carbon Steel is not a highreflection material. It is not like aluminum or brass. This material is the most suitable material for fiber laser cutting. For the cutting effect, any machines you can find in the market are able to cut carbon steel with a perfect effect. The application of carbon steel is more and more extensive. The maximum thickness of carbon steel plate can be cut by modern laser cutting machine up to 20MM. Using twinjet nozzle, The cutting seam of carbon steel can be controlled in the range of satisfactory width by using oxidation melting cutting mechanism, and the cutting seam of thin plate can be narrowed to about 0.1mm. Stainless Steel. Laser cutting of stainless steel, using the energy released by a laser beam to the surface of a steel plate to melt and vaporize the stainless steel. Laser cutting of stainless steel is a fast and effective method for manufacturing of stainless steel sheet as main component. Cutting speed, laser power, air pressure and so on are the most important technological parameters affecting the cutting quality of stainless steel. Compared with low carbon steel, stainless steel cutting requires higher laser power and higher oxygen pressure. But the stainless steel cutting achieves satisfactory cutting effect, it is difficult to obtain the completely nonstick slag cutting seam. In general, high pressure nitrogen and laser beam coaxial injection are used to blow away molten metal so that no oxide is formed on the cutting surface. This is a good method, but more expensive than conventional oxygen cutting. One alternative to pure nitrogen is to use filtered compressed air in the workshop, which consists of 78% nitrogen. Using air to cut the metal sheet also need add three main parts. air tank, air comperssor, and air filter. If you have any […]
