How does Square Tube Machine Guarantee the quality of square tube?

Square Tube Machine is very important for quality control in the production of square tube.
First of all, in the raw material input link, the square pipe machine has a strict testing system. Accurate measurement of the thickness and hardness of the steel strip or steel plate to ensure that the raw materials entering the processing process meet the production standards, which is the basis for ensuring the quality of the square pipe.
In the forming process, the roll design and arrangement of the square pipe machine is the key. The precision-designed rolls apply uniform pressure to the material to gradually and steadily deform into a square shape. The surface precision of the roll is high, which can avoid leaving scratches, pits and other defects on the surface of the pipe. Moreover, the spacing and pressure between the rolls can be accurately adjusted to adapt to the production of different specifications of square tubes, ensuring the accuracy of the side length and Angle of the square tubes.
The welding link is also the focus of ensuring the quality of the square pipe machine. For the square pipe production process that requires welding, the square pipe machine is equipped with advanced welding equipment and technology. Whether it is high-frequency welding or other welding methods, it can ensure the strength and tightness of the weld, avoid problems such as virtual welding and missing welding, so that the square pipe can withstand the corresponding pressure and stress in subsequent use.
In addition, the square pipe machine also has the finished product inspection link, the use of optical inspection, size measurement and other technologies to check the produced square pipe again, eliminate unqualified products, and ensure the quality of the square pipe in a full range.