When we drink water with tableware at ordinary times, we often use double-layer glasses for our health when we drink water at ordinary times. It is made of crystal glass after careful processing and firing with superb skills. It adopts the high-temperature firing process of 640 ℃ to reach the critical point of crystal glass melting. It is transparent, pure and non-toxic. Let’s take a specific look below.
The double-layer glass adopts a one-step annealing process after high-temperature firing to ensure that the cup body can withstand the instantaneous changes of cold and heat, explosion-proof and crack proof, tailless vacuum, with the characteristics of high transparency, strong crystal sense, wear resistance and so on, crystal clear, elegant and generous. At the same time, the double-layer glass structure has a certain function of cold and heat preservation; The cup mouth is polished and leveled by special process, and has good adaptability when drinking; More convenient to use, more reasonable design and more humanized.
Therefore, as an important member of cup products, double-layer glass has increasingly shown its advantages in drinking water. The advantages of products include: crystal glass material has smooth surface, easy cleaning, health and hygiene, while stainless steel cup and purple sand cup are not easy to clean because of the gaps that cannot be observed by the naked eye on their surfaces, bacteria, impurities and tea scale are easy to adhere.
Moreover, the double-layer glass is transparent and pure. When making tea and other drinks, you can see the shape and color of the brew, which brings good sensory enjoyment; The double-layer glass cup has a certain cold and heat preservation effect, and the tea making effect is very good, which can ensure the good taste and repeated brewing of tea. However, the vacuum structure of the stainless steel cup can easily make the tea paste and affect the taste; The designs and patterns on the body are changeable, and the workmanship is fine. It shines with the drinks in the cup, reflecting the user’s taste; Crystal glass has also become a good gift and collection with its exquisite craftsmanship and exquisite packaging.
The above is the introduction of the reasons why the double-layer glass is popular. We explain its good performance from its manufacturing process: high-temperature heating and annealing, as well as its water diversion advantages: clean and healthy, and then to the unique beauty of making tea. Go and use it quickly.