What are the misunderstandings in the production of water cups? (1)

There are many misunderstandings in the production of water cups. For consumers, these misunderstandings do not exist, because when the water cup is a commodity, it is already a revised and qualified product.Consumers are not clear about the links and processes of water cup production.But for buyers and some drinking glass factories, I hope that these misunderstandings summarized by the editor will be helpful to everyone.

The editor will use several articles to describe the misunderstandings in the production of water cups. The deficiencies or the deficiencies of the editor’s understanding are welcome to contact and discuss together.The editor also hopes to get acquainted with more buyers or peers through his own articles, so that everyone can make progress and develop together.

Regarding the misunderstandings in the production of water cups, we do not classify the water cups. I believe that experienced colleagues will know what they are talking about when they see the problem.The production of stainless steel water cups includes the production of cup lids, the production of cup bodies, and the production of foot pads and packaging materials.

Cup lids are usually composed of different materials, including pure stainless steel, plastic, and wood (bamboo) combined with stainless steel.In the production of cup lids, especially in the production of plastic cup lids, the biggest misunderstanding is in injection molding.Since only the mold production is carried out according to the drawings and the subsequent work is carried out, the plastic cup lids usually produced will shrink or not fit the cup body in place.

In this case, the temperature control of the material needs to be considered.Some plastic materials will expand at high temperatures and shrink at low temperatures.However, due to the batch-to-batch difference between the material factories, especially the stable quality of the materials produced by some small plastic material factories, the performance status of the plastic caps produced in no batches in the water cup factory are different.Therefore, it is necessary to conduct material testing and shrinkage before production coordination.

Dongguan Zhanyi Commodity Technology Co., Ltd. accepts the processing and production of various plastic water cups and kettles.The company has 4 complete plastic water cup production lines, including mold department, injection molding department, blow molding department, spraying department and printing department.At present, we have produced more than 100 kinds of different plastic water cups, including plastic juice cups, plastic children's water cups, plastic milk tea cups, plastic 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.