What need to be considered when purchasing a CNC bending machine?

2022-05-27 17:19:00

CNC bending machine is a type of production equipment that has been widely used in the market in different industries like kitchenware manufacturing, lighting manufacturing, outdoor advertising manufacturing, elevator manufacturing, home appliance manufacturing, furniture manufacturing, metal processing and fabrication. Once the selection of the bending machine is improper, the production cost will rise, and the bending machine cannot be expected to recover the cost.

First of all, what type of parts are produced, then you should choose a CNC bending machine suitable for this type of parts. It is best to be accurate, so that the cost can be well controlled, and the technology can also be improved to a certain extent. Of course, this also includes the choice of model, such as: what thickness of parts you produce, then the selection of the bending machine should also choose the appropriate model. 

If it is a relatively short bending machine, then it is best to order some gaskets, so that qualified parts can be made better. This is a common sense, and it can also shorten the time and increase the output. In addition, if free bending is used, generally speaking, the bending radius at this time is 0.156 times, which is a common sense. It should be noted that usually, when a free bending die is applied to a new bending machine, it will generally produce a spring angle of less than 2 degrees.

GSI shares how to choose and buy a suitable CNC bending machine to consider the following factors:

1.According to the material and thickness of the metal sheet to be processed and bent, calculate how many tons of CNC bending machine need to be purchased. The tonnage here refers to the maximum pressure of the bending machine, not the weight of the CNC bending machine;

2.The width of the blade edge of the bending machine (determined according to the length of the plate), the depth of the throat and the distance between the upright;

3.Whether to choose an electro-hydraulic synchronous CNC bending machine or a torsion shaft synchronous bending machine is also a problem to be considered. The electro-hydraulic synchronous type bending machine can be more intelligent and fully automated, but the price is higher, and the torsion shaft synchronous type bending machine can be more intelligent and fully automated. machine is cheap;

4.There are many types of electro-hydraulic synchronous bending machines, which can be customized according to the requirements of the workpiece to be processed, such as the number of axes requirements, compensation types, laser testing, safety protection (laser protection or light curtain protection), etc..

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