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How to quickly level the deformation of the workpiece made by CNC machining center?

  • JIUZH 

Machining center is developed from CNC milling machine. The biggest difference between CNC milling machine and CNC machining center is that the machining center has the ability to automatically exchange machining tools, by installing tools for different purposes on the tool magazine, the machining tools on the spindle can be changed by automatic tool changer in one clamping to realize a variety of machining functions. And in carrying out these machining actions will produce some stress, then CNC machining center made workpiece deformation how to quickly leveling?45 steel and T6061 aviation aluminum plate can be leveled?

Adopting the new type of roller press leveling machine new processing method by bending the workpiece alternately to achieve leveling. The leveling rollers are arranged close to each other and placed on top of the whole set of support rollers to get the best support, and the pressure of CNC processed parts will not bend the leveling rollers to ensure the precision leveling effect of the leveling machine. The leveled part not only looks good, but also releases the internal stresses of the material. For CNC processors, the ability to obtain virtually stress-free CNC machined parts is particularly significant.
Stamping or laser cutting processes stress the part or release inherent stresses, rather than seeing these issues on the surface of the part every time. Deformations or defects due to internal stresses occur once the workpiece enters subsequent machining to become a component. Even if a CNC machined part appears to be flat, it will still cause problems during assembly. flatness defects in CNC machining will cause it to be difficult to assemble, and the internal stresses in the material will also make the flatness, uneven. The consequence is that the workpiece must be reworked in a time-consuming and labor-intensive manner, or even scrapped.

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