Production process of quality Double wall mini glass cup
Time of issue:
Double wall mini glass cup is a cup that can hold hot water, tea, carbonic acid, fruit acid and other beverages at a high temperature of 100 degrees. It can resist the erosion of malic acid and has no peculiar smell or odor. As an important member of cup products, Double wall mini glass cup has gradually shown its advantages in drinking water!
There are two production methods for Double wall mini glass cups. One is mold clamping production. The liquefied glass solution is put into the mold and then the mold is dismantled. Finally, the back is sealed. Such glass cups generally have two symmetrical marks, which is disassembly There is also a manual method left from the mold, which is the method mentioned upstairs. There is no trace of the production, but the vacuum can not be produced. Half mould blown.
The glass made of glass is the cup that meets the health standards of all the cups. The material is safe and reliable. Whether it is filled with high-temperature or low-temperature drinks, the glass will not produce toxic substances, ensuring human health. Moreover, glass has a transparent and delicate beauty, which is unmatched by other materials. In addition, cups made of glass are not expensive and cost-effective. The process of Double wall mini glass cup is more complicated than single layer, but its advantages have also been optimized and upgraded.
Double wall mini glass cups are mostly made of high-quality borosilicate glass, with smooth and comfortable surface, high transparency, good abrasion resistance, acid corrosion resistance, no residual odor, and easy cleaning. That is beautiful, healthy and easy to use.
The body of the Double wall mini glass cup has two layers of glass with a certain space in between. This design keeps the temperature of the liquid in the cup from losing too quickly, and ensures that it will not be hot, and the design is convenient for people to drink.
When ordinary glass suddenly encounters boiling water, it cannot withstand the sudden and violent temperature changes and will burst. But the Double wall mini glass cup is different. It is fired through a high-temperature process and can withstand an instantaneous temperature difference of -20° to 150°. It has a strong ability to adapt to temperature changes and is not prone to bursting.
1. When cleaning the Double wall mini glass cup, use a soft cloth and warm water to clean it. It should be cleaned before and after use. Keeping the cup clean and tidy is also for our health.
2. When there is residual dirt in the Double wall mini glass cup, it should be soaked in warm water for a period of time, and then cleaned up when the dirt is softened. Do not use rough objects to scratch the glass body, especially metal cleaning balls. Because these objects will leave scratches on the cup body, which will affect the transparency and aesthetics of the glass.
3. When adding boiling water to the Double wall mini glass cup, do not overfill it. Too full is not good for drinking, and may cause burns. Furthermore, when using a Double wall mini glass cup with a lid, when the water level is too high, the sealing ring will be soaked in boiling water when the lid is closed, and the sealing performance and service life of the sealing ring will be affected for a long time. When closing the lid of the cup, just cover it tightly, do not tighten it with excessive force.