stainless steel water bottle processing technology - water expansion, what is water expansion?

A stainless steel water cup has to go through dozens of processes from material procurement to the final product. Water expansion in one of the processes is the most common. What are the processing characteristics of the water expansion process? What is the processing principle?

The processing principle of water expansion is to make the product expand locally through water pressure, which is a kind of mechanical processing. The characteristics of processing are unified products, low cost and high processing efficiency.

Water expansion can process special-shaped stainless steel water cups, and at the same time, it can also form uneven patterns on the surface of the stainless steel water cups through water expansion.

The disadvantage is that due to the hydraulic processing method and the pressure limitation of the hydraulic expansion, the hydraulic pattern processing is not as good as the stamping effect, and the layering is slightly worse.

Water expansion is the equipment for processing the cup shape and pattern, so whether it is a water cup produced by the drawing process or a water cup produced by the stretching process, the water expansion technology can be used for reprocessing.

stainless steel water bottle processing technology - water expansion, what is water expansion

Dongguan Zhanyi Commodity Technology Co., Ltd. currently accepts the processing and production of stainless steel water cups and kettles. We have 1 complete stainless steel pipe drawing machine and 2 stainless steel water cup production lines. In addition to the pipe drawing machine, it also has expansion machines, stretching machines, punching machines, shaping machines, etc.

At present, it has produced more than 80 kinds of different stainless steel water cups, including stainless steel business thermos cups, stainless steel sports water cups, stainless steel children's water cups, stainless steel coffee cups and so on. Global buyers are welcome to visit our official website, and we will have professional customer service staff to provide you with services online.