Will the stretched liner be a universally used product in the water cup market in the future?

The editor used multiple pages to introduce the processing method of the inner liner of the water cup a long time ago.At present, the processing methods of the inner liner of the water cup are mostly two kinds of drawing and stretch.There are also some special processing methods because they are not very popular, I won't talk about them too much.

Because the inner tank produced by the drawing process has obvious laser welding line marks, it is also used as a welded inner tank by some water cup factories.This kind of inner tank has obvious welding marks like scars, which affects the appearance of the inner tank.In addition, the welding process in some factories is relatively rough, and the follow-up process has not been processed in place.

Therefore, some drawn pipe welding wires will be blackened and even rusted in the market.According to reason, stainless steel will not rust, but if there is laser high heat welding and no polishing treatment is in place, the high heat destroys the stainless steel layer, so rust will also occur.These reasons have caused some consumers to resist the pipe-drawing process.

The drawing process does not use welding technology because the inner tank is complete, so the inner tank will be more beautiful and smooth.Consumers think that the use of such an inner liner will be more reassuring, so most factories are now beginning to use the stretching process to produce water cup liners more and more.

However, due to the complex process, low production efficiency and high production difficulty, the stretching process has a higher price than the water cup produced by the tube drawing process, so some consumers who are looking for cost performance will not choose it.

With the improvement of production technology and the popularization of automation, the production cost of the stretching process is also falling. So will the stretch liner process become the main process in the future water cup market?

This problem editor believes that stretching is now the mainstream processing method, and it has also existed in the market.But if it is impossible to be the only one in the future, the drawing process is also improving, including the spin-thin technology that appears now, and more is to make up for the deficiencies caused by the drawing process, not only improving the effect of the inner tank, but also Can increase the performance of the water cup.

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.