Bend pipes are commonly used in both daily life and industrial production. They have a wide range of uses, and with the continuous improvement of bend pipe processing technology in recent years, the quality of bend pipe products is getting higher and higher.
However, despite this, there are still some problems encountered in bend pipe processing, and a common problem is wrinkles. The wrinkles on the bent pipe will greatly affect the performance and use of the product, so we need to avoid them as much as possible.
Of course, in order to avoid wrinkles during pipe bending, it is necessary to identify the cause. Let's take a look at the specific situation. For example, when we are processing a pipe with a diameter of 8 millimeters, when we set the manual pipe bending machine to bend 90 degrees and a bending radius of 30, because the key itself is too thin, it is easy to have more wrinkles after processing. Even if we first bend it into a large radius and then make it into a 30 radius, we still cannot solve the problem of more wrinkles.
Normally, there will be no wrinkles in the bending process, and the reasons for the problems are mainly due to poor quality of the molds used, insufficient accuracy, or severe wear and tear.
In addition, choosing the wrong bending method can also lead to wrinkles in the bending. It is recommended to first block one end of the pipe fitting, fill it with sand, and then block the other end before processing, which will significantly improve.
The above is the cause and analysis of wrinkles in pipe bending processing, hoping to provide some help to the majority of pipe bending users.
