As a large manufacturing country, China mainly relies on its comparative advantages in labor, price, resources and so on. However, there is still a big gap between China and its foreign counterparts in technological innovation and independent development of products. The manufacturing industry of China's pipe processing machine tools, pipe benders, hydraulic pipe benders, automatic pipe benders and automatic pipe cutting machines cannot rest on the status quo. We should seize the opportunity to develop continuously, strive to develop our own advanced technology, increase the ability of technological innovation and talent training, improve the comprehensive service ability of enterprises, and strive to shorten the gap with developed countries. Strive to realize the transformation of CNC machine tool products from low-end to high-end, from primary product processing to high-end product manufacturing as soon as possible, and realize the transformation from made in China to created in China, from a manufacturing power to a manufacturing power.
People who are familiar with the pipe bender products all know that the pipe bender has hydraulic semi-automatic pipe bender, full-automatic pipe bender and servo CNC pipe bender. Similarly, the metal circular saw pipe cutting machine also has automatic pipe cutting machine and CNC pipe cutting machine, and the pipe shrinking machine has automatic pipe shrinking machine and CNC pipe end forming machine. This is because different customer groups have different requirements for the automation and operation of the pipe bender equipment Meet different processing requirements.
There is not much difference between the hydraulic pipe bender and the numerical control automatic pipe bender in the process of pipe bending, but there are obvious differences in the complexity of pipe bending. The hydraulic semi-automatic pipe bender needs to be controlled manually in the control of bending angles and pipe size, so it is very troublesome in the face of the automobile exhaust pipe workpiece bending process, because of the instability of manual measurement The angle and size errors will cause the workpiece unable to be used and scrapped, while the angle and feeding size of the automatic CNC pipe bender will be controlled by servo, so that the instability of manual operation and size errors will not occur.
The semi-automatic pipe cutting machine uses high-speed steel circular saw blade and cooling water to cut the metal pipe. There is no dust in the cutting process, which makes the cutting environment very clean. At the same time, there is no burr on the cutting end surface of the metal pipe. It has a great saving in the process of secondary processing and deburring of the pipe.