5 Points to Choose CNC Bending Machine

 A CNC bending machine bends cold metal sheets using the attached mold into various geometric cross-sectional shapes (generic or specific mold). For cold-rolled sheet metal operations, it is a sheet bending machine that is widely used in industries including automakers, aviation manufacture, light industry, shipbuilding, containers, elevators, and railway cars. And so, here are some pointers that will help you choose the proper CNC Bending Machine for your requirements.

Workpiece

The workpiece should be your first priority when selecting a CNC bending machine. You should be aware of the processed plate's thickness, width, length, and material. Making the best choice for buying a machine will require your knowledge of the components of your workpiece. Depending on the workpiece you're using, choose the tonnage, or the bending capability, of the bending machine. The size of the workpiece influences the worktable's length as well.


Punch and Die

The punch and die are the toolings for the press brake.  They are a crucial factor to take into account because they have an impact on the accuracy of the bending process. According to the demands of the workpiece drawing and processing, it is necessary to choose the proper upper and lower die. When you know what your workpiece is made of, the press brake punch is another essential component to select.

  • The proper punch and die material will be determined by the plate's material type.

  • What the upper die should look like will depend on the shape of the workpiece.

  • Which lower die should be chosen depends on the plate thickness and bending angle.

  • The next crucial component is also impacted by selecting the proper die.

Precision

Another crucial aspect to be aware of is accuracy. When it comes to repetition precision and shaping accuracy, they are often dependable. Compared to manual machines, which have poor repeat accuracy, they have superior repeatability. Additionally, the accuracy of the machine's forming will significantly increase if you select the proper high-quality die.

Deformation

Sheet metal, particularly long plates, can deform when being bent. Keep this in mind while  selecting a CNC bending machine. By placing a compensation device on your equipment, you can stop deformation from occurring. To assure precision, this device effectively rectifies deformation.

Price

The cost of the CNC bending machine is the last factor to take into account. You probably place a high value on getting the best possible machine at the best price. The greatest option in terms of quality and support is to get a machine manufactured by a reputable, experienced manufacturer. Knowing what you need from a machine will make buying the proper one that meets your budget easier. Your decision will be easier to make if you are aware of all the previous key factors.

In conclusion, the workpiece, punch and die, precision, deformation, and the cost of the CNC bending machine are the five most crucial variables. You will find it easier to select the best CNC bending machine if you keep these five considerations in mind. Dural Bend manufactures and supplies CNC tube bending machines at the best prices. Visit today.

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