How many kinds of pipe bending machine are there? Why do you want tens of thousands or even hundreds of thousands? Where is the difference? In fact, there are only automatic bending machine, hydraulic bending machine, CNC bending machine three, automatic bending machine is pure electric, driven by a motor, a transmission, with gear chain transmission; And the hydraulic pipe bending machine is to break down the bending action, respectively with hydraulic pressure to drive clamping back clamping, bending back, auxiliary into auxiliary back, into the core of the core and other actions. Today, we will talk about the bending accuracy of automatic pipe bending machine with mechanical experts. What factors will affect the bending accuracy of automatic pipe bending machine?
1. Thickness and roughness of the material
Laser cutting is suitable for cutting thin plate, the thickness of the good effect is the following 12mm carbon steel and the following 6mm stainless steel, the quality of processing is significantly enhanced, the efficiency is also guaranteed. If cutting <1mm material, the incision will be more smooth. Material surface roughness, material surface roughness also determines the quality of cutting, generally the smoother the material, the better the quality of cutting.
2. Working power and mode of CNC pipe bending machine
It has been proved that the higher the power of the CNC pipe bending machine, even if it is cutting the same sheet, the effect will be better than the general. Laser cutting mode and material is a certain degree of fit, the higher the effect is better.
3. Focus position
Laser cutting machine focus can be on, cutting precision and accuracy to achieve the desired requirements.
4. Cutting speed
In fact, no matter what kind of material, can make the cutting speed and material, then the cutting effect is better at this time, too fast or too slow will have an impact on laser cutting.
5. Auxiliary gas pressure and type
The higher the pressure of the auxiliary gas, the purity of the gas is high, the impurities in the material adhesion will be few, and the cutting mouth is more and more smooth. Generally speaking, oxygen cutting speed is faster, nitrogen cutting effect is good, the cost is low. Different gases, the cutting effect will be different.