What is the content of ten questions and ten answers when buying a water cup? (one)

Originally, the title editor of this copy wanted to write how to choose a water cup?But after thinking about it, I think it should be easier for everyone to read and understand.The following questions are summarized by editor from his own point of view.If these questions can't fully meet the needs of friends, please leave a message to the editor. After the editor has sorted out the questions, he will write a new ten questions and ten answers every ten.

1. What material is good for the water cup?

In terms of firmness, buy metal,Those who need to buy plastic materials easily, those who need to drink tea to buy ceramic glass, and precious metals are more gimmicks.

2. How to judge the insulation effect of the insulation cup?

The new water cup is not easy to judge. Everyone feels different by listening to the sound. It is not accurate enough.The only way to buy it is to put boiling water on the lid, wait for 5 minutes, and then touch the outside of the cup to see if it is obviously hot.Normal ambient temperature indicates that it is thermal insulation. If you feel heat or even scald obviously, it means that it must not be thermal insulation.

3. Which is better, 316 stainless steel or 304 stainless steel?

What's the use of it? Small editors in other industries do not understand, but as stainless steel water cups, there is no difference.304 stainless steel meets the international requirements of food grade, and 316 stainless steel is not only food grade but also medical grade.However, the use of this medical grade as a production water cup will not bring you additional benefits. Why it is called 304 or 316 is mainly defined by the material composition.

316 stainless steel is not a similar mineral material. After use, it can release some substances to promote human absorption and will not purify water quality. Therefore, when used as a water cup material, there is no difference.The general difference is the difference between the price of raw materials and the insulation time.

4. What price would you feel more comfortable buying a thermos cup?

The production cost of a thermos cup varies from several yuan to tens of yuan or even hundreds of yuan. The cost of thermos cup is determined by the material, structure, technological difficulty and technological levelMarket pricing also includes transportation costs, publicity costs, brand premium, etc., so it is more reassuring to buy at what price. In other words, it is the highest cost performance.

This is not easy to locate, just like some water cup factories sell their own brand water cups at tens of yuan, but the price of water cups for famous brands is hundreds of yuan.Here, the editor suggests that you buy brand water cups as much as possible, and look at the comments and combine your purchasing ability.

5. Is plastic water cup safe and healthy?

Before purchasing plastic cups, editor shared his personal experience with everyone, saying "look, touch and smell".The new plastic water cup first looks at the bright place to see if there are impurities and black spots, and to see if the material is clean and transparent.Feel whether the water cup is smooth and smooth without a sharp edge. Smell whether there is a heavy or pungent smell.

If there is no problem, we can be sure that this water cup is reassuring.As for health and safety, after knowing the material of the water cup, you can check the characteristics of the material online. For example, some materials can not contain high temperature water and will release bisphenol A。It is clear that if similar situations are avoided during use, health and safety can be achieved.