Size compensation of fiber laser cutting machine

Fiber laser cutting machine has the characteristics of high speed, high precision and high adaptability. At the same time, it also has the characteristics of fine kerf, small heat-affected zone, good cutting surface quality, good verticality of the kerf edge, smooth cutting edge, and easy automatic control of the cutting process. The main function of fiber laser cutting machine is cutting. Today, let's introduce the size compensation of fiber laser cutting machine.

　　Laser can cut most metals, non-metal materials, synthetic materials, etc. Especially superhard materials and rare metals that cannot be processed by other processes. There is no need for molds, and it can replace some of the punching processing methods that require the use of complex and large molds, which can greatly shorten the production cycle and reduce costs.

　　 Fiber laser cutting machine is gradually replacing the traditional sheet metal blanking method and is widely used in various fields of industrial manufacturing.

　　The accuracy of fiber laser cutting machine has always been one of the most important equipment performance of our customers. The machine tool accuracy and numerical control system of fiber laser cutting machine play a vital role in the accuracy of fiber laser cutting machine. Take Pentium Laser Bolt 4020 as an example. Its positioning speed reaches 200m/min, positioning accuracy is ±0.03mm, and repeat positioning accuracy is 0.01mm. Excellent machine tool accuracy is a prerequisite for the dimensional accuracy of cutting products. In smartmanager CNC Under the precise control of the software, each axis of the fiber laser cutting machine machine tool runs according to the CNC code instructions, and the metal sheet is cut under the action of the laser and auxiliary gas.

　　In actual production cutting, the size of the cut part is often inconsistent with the size marked on the drawing. The size deviation of this kind of fiber laser cutting machine is a normal phenomenon in fiber laser cutting machine. The laser is focused on one point (that is, the laser focus) after being focused by the internal mirror group of the cutting head. The fiber laser cutting machine uses different cutting focus. The cut seams formed on the sheet are not the same size, and the accuracy of the parts will also vary. In addition, the size of the slit is related to the laser power, nozzle size, and material. Under the smartmanager control system, we can use laser compensation to compensate for laser slitting to ensure product dimensional accuracy. Let's take the 10mm carbon steel square parts in the following figure as an example:

　　 In the CAD drawing, the size of our part is that the outer frame width is 50mm, the inner hole size is 30mm, and the actual cut parts are measured to be 49mm in length and width, and the inner hole diameter is 31mm (for example only) , So we know that the error of the cut part is 1mm. At this time, just input the compensation value of 1mm in the 'cut width' in the smartmanager cutting parameters, and the size of the part to be cut again can be guaranteed.

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. is recognized as one of the leading manufacturer of in China.Trust in us and make YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. your INFO CENTER supplier. Our products will bring more economic value to you.

As President of YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD., I am committed to the enduring values of integrity, accountability, innovation and flexibility, value creation and social responsibility.

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. knew if this worked for us, it would work for others, so we took the exclusive product and program and re-developed it to be more accessible to customers.

INFO CENTER can be great additions to companies looking to improve the well-being of their employees, as well as increase the efficiency and productivity of their workers across the organization.