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The main technique index sign of the laser cutting machine

by:Transon     2020-10-28
Laser cutting machine or drive in the form of a few main technical indicators:

positioning speed as a technological parameters of the visual effect is obvious, positioning speed are the key indicators of each manufacturer is more pay attention to, and often to the division of the mechanical properties and the grade one of the main basis. High positioning speed has obvious effect to improve the efficiency of sheet processing. But for medium thickness plate, due to the limitation of cutting speed, so to shorten the overall processing time effect is not very big. Driving force

due to the laser cutting machine laser processing is highly flexible, high-speed cutting complex parts, therefore, become each manufacturer show a major means of mechanical properties. High-speed cutting machine has the very high output torque, the transmission chain need high efficiency, fast response, in order to ensure accurate trajectory, blanking is required. So the importance of acceleration as positioning speed. While at the same time to ensure high speed and high acceleration, there is a contradiction. This needs to be carefully measure the relationship between both, laser cutting machine manufacturer through repeated experiment and calculation, find out the optimum matching values. Rigid

drive in the high-speed transmission in the process of laser cutting machine, and the internal stress of transmission chain will be volatile, if transmission insufficient rigidity, it is easy to cause the distortion of final output track, corresponding slow, makes dynamic movement precision and low-speed or static measurements, which affect the precision and roughness of workpiece. Trip

stroke represents a laser cutting machine processing range, decided the end users can much of workpieces, is a basic parameter. Is the scope of the current mainstream processing 3 mx1. 5 m, under this size can be achieved in the scope of mechanical properties, processing, manufacturing cost perfect balance. With the improving of the overall level of industrial countries, in recent years for a large 6 mx2m, 4 mx1. 5 m more large-format laser cutting machine, such as demand is growing.

positioning precision laser cutting machine, as a special machine tool, there are similarities with the traditional cold working machine tool, transmission vice general framework of the basic consistent, but generally laser cutting is not for the purpose of precision machining, so compared with precision machining equipment, precision is slightly lower. The positioning precision of machine tool can also be reflected from the side each manufacturer product, for equipment design and choose transmission components of precision grade. The participate in sheet metal processing industry, will not have a significant impact, but for precise cutting knife 10 microns of slot, positioning accuracy is very important.

relocation precision laser cutting machine can achieve the repositioning precision depends largely on the clearance of transmission chain, similar to the traditional cold working, laser cutting machine of the reverse clearance has some influence on the roughness of the section.
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