09125629899
09125629899
press brake is one of the bending and forming machines of metals and through it all kinds of sheets can be bent.
Today, with the advancement of industry and technology, manual bending machines are obsolete and press breakers, which have a much higher accuracy and quality than manual bending, have replaced this product in the industry. If you want to buy this product, be sure to read this text
It is a type of press brake that controls the bending process through the movable jaw and the rear position, and for this purpose, it is enough to enter only the number of bending parts and the bending angle.
Finally, the bending process is done with the help of a CNC controller in the simplest possible way
There are several examples of this type of press brake, the main difference being the number of axes under CNC control
In general, CNC press break can have between 3 to 14 axes in control. To better understand the description of the axes, it is enough to follow the difference between plc and CNC press breaks with us.
Structurally, PLC and CNC press brakes have significant differences that completely separate these two types. Remember PLC breaks to work both jacks and pistons from a rod called a shaft. They use balance and thus the two sides of the RAM go up and down at the same time, but in CNC press breaks, there is no such thing as a balance rod, and the RAM is practically adjusted by solenoid valves and electronic rulers.
In this way, the height of each side of the jaw is controlled moment by moment by digital rulers, and by using the PID system, the oil pressure behind each jack is changed moment by moment to provide us with the most accurate alignment and synchronization.
To better understand this, just look at the photos below
As you can see in Figure 1, the Equilibrium Mill helps to synchronize the synchronous motion process
And in the second image, we see that there is no news of the desire for balance, and this coordination is done only through the directional and proportional valves.
Another difference between PLC and CNC press brakes goes back to controlling the number of axles.
Another important point about the CNC type is the use of servo motors in these products to increase the accuracy of the machine
Just look at the image below to better understand the number of axes under control
Axis Y1 and Y2 belong to CNC press breakers that control the jacks on both sides
The next axis is related to the Z1 and Z2 axes, which have the role of controlling the fingers on the rear position (do not worry, by watching a video, you will easily notice the different axes).
X1 and X2 axes that slide
The R axis that moves the height (this axis can also be separate).
And finally, the front appointments that you see in Figure 2, which have the possibility of separate control.
When buying a CNC press brake, be sure to pay attention to the following points, no matter what brand you buy from, hydraulic consumables, including special valves and their brand, are very important in the quality of your press brake bends.
Using a servo motor instead of a stepper motor greatly increases the accuracy of the device
Be sure to specify the axes you need before buying the CNC press brake, you can also specify the axes you need by contacting our experts
One of the most important points to buy from reputable brands in this field is to have enough experience and experience in this field. Payabresh Machinery Industries with more than 40 years of experience in designing and manufacturing various types of press breaks and having one of the strongest after-sales service teams The sale will bring you peace of mind.
Depending on the press brake you provide, this product can have a price difference of several millions, but do not forget that no cheapness and no expensive is unreasonable, forty years of brilliant history and having a great after-sales service team and export to countries European and Asian is just one of the reasons we are chosen by well-known domestic and foreign brand companies.
Wishing you a peaceful shopping spree
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