How to produce large diameter welded pipe mould? Before answering this question, I would like to ask you, what big is the diameter of the welded pipe mold you see? Have you seen the production process of welded pipe mould?

I believe many friends in the welded pipe industry have seen the production process of welded pipe mold. However, most of them are small-diameter molds. After all, the market is there. These small-diameter molds usually go through open up, open pore, rough turning, fine turning and so on, and then you can get a set of molds. But is it the same for large diameter mold? What's more, how big can a large diameter die be? Let me tell you about some of the large caliber moulds I have seen.

I have seen that there are some differences in the processing methods of 700 caliber welded pipe moulds. For example, the material of this kind of mold is no longer enough to buy a mold steel to come back for cutting. Basically, it is a blank processed by forging parts, and then it can be processed by using a slightly large lathe processing equipment. These lathe equipment are in general use There are few or no welded pipe mould processing or production enterprises in China. After all, it is normal for special materials to use special equipment.