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Details that need attention when cutting medium and thick steel plates

2020-01-03 10:08:55
Zherui Steel has the product of medium and thick steel plate. To get good cutting effect of medium and thick steel plate, we need to pay attention to many cutting details.
 
What kind of cutting method is more suitable for cutting medium and thick steel!
From a professional perspective, the cost of flame cutting equipment is not very high. In steel plate cutting, it has good economic performance, but in thin plate cutting, because the heat affected zone of this cutting method is relatively large and the thermal deformation is relatively large, it does not show its advantages. Therefore, in the middle plate cutting process, if the laser processing steel plate is a thick metal plate, then a flame cutting machine is more suitable.
 
Why does the free edge of the cutting process need to be polished during cutting of medium and thick steel?
In the laser cutting production and processing of medium and thick steel plates, the reason for the laser cutting to be polished at will is to fully prepare for the next process, and to improve the aesthetics of the product. In addition, according to the actual operation of grinding and polishing, air oxide scale and burrs on steel parts can be eliminated, which can improve the quality of electric welding.
 
In the case of laser processing for cutting medium and thick steel plates, how thick is the allowable value?
Laser cutting of medium and thick steel plate, which is to cut and draw the line first, and then laser cut. In the laser cutting production and processing of medium and thick steel plates, the fiber laser cutting method is used. The limit value of the steel plate thickness is 20mm. If the thickness of the medium and thin plate is about 20mm, then CNC flame cutting is used. For thin steel plates, plasma cutting is used. In addition, if the cutting requirements are relatively high, laser processing can be used.
 
Zherui Steel not only has professional steel plate processing, but also supplies steel of various materials. Welcome to consult.
 
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