Manufacturers that provide high-quality label nameplates OEM services.
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Manufacturers that provide high-quality label nameplates OEM services.
Keep boiling water warm or store things. Since the thermos bottle is mainly used for hot water insulation in the family, it is also called a thermos bottle. The structure of the thermos is not complicated. In the middle is a double-layer glass bottle. The two layers are evacuated in a vacuum state and plated with silver or aluminum. The vacuum state can avoid heat convection. The glass itself is a poor conductor of heat, and the silver-plated glass can radiate the inside of the container. The heat is reflected back. Conversely, if cold liquid is stored in the bottle, the bottle can prevent the external heat from radiating into the bottle. The cork of a thermos is usually made of cork or plastic, and these two materials are not easy to conduct heat.
When manufacturing, always try to shorten the bottleneck as much as possible. The larger the capacity and the smaller the mouth of the thermos, the better the heat preservation effect. Under normal circumstances, the cold drink in the bottle can be kept at 4 within 12 hours. C around. Boiling water at 60. C around.
Thermos is closely related to people's work and life. It is used to store chemicals in laboratories, and people use it to store food and drinks during picnics and football games, as well as contact thermos bottles. But the principle of heat preservation remains the same.
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We (Alice) are a manufacturer (manufacturer) specializing in the production of nameplates for household appliances. We have 21 years of experience in making furniture signs. We can produce zinc alloy, aluminum alloy, stainless steel, copper, brass, iron, titanium, Different labels such as PC, PET, PE, pvc, etc.
Contact us E-mail: sales03@alicelogo.com
whatApp: +86 132 6564 6796
Alice has dedicated to precise product since it was established in 1998, especially focus on furniture and electronic appliances field as a tendency.
