Ⅰ. Stainless steel vacuum cup insulation principle
The thermos cup is developed from the thermos bottle. The principle of insulation is the same as the thermos bottle, but people make the bottle into a cup for convenience. Thermos cup is generally made of ceramic or stainless steel and vacuum layer made of water container, internal cover, tightly sealed, vacuum insulation layer can make water and other liquid in the internal delay heat dissipation, in order to achieve the principle of stainless steel vacuum thermos cup heat preservation.
Heat travels in three ways: radiation, convection and transfer. The silver bladder in the thermos cup can reflect the radiation of hot water, the vacuum of the bladder and the body of the cup can block the transfer of heat, and the bottle that is not easy to transfer heat can prevent heat convection. The thermos also uses the principle of magnetized water, that is, a magnet is added to the bottom and top of the bottle, so that the water is magnetized. Therefore, the quality of the thermos cup mainly depends on whether the three ways of transmission of the thermos cup are blocked. As long as the heat transmission of the thermos cup can be perfectly blocked, the heat preservation and cold preservation can be better.
Ⅱ. The application of stainless steel vacuum cup insulation principle
When it comes to the application of the principle of stainless steel vacuum thermos cup insulation, everyone first thought of is the thermos cup filled with boiling water can heat preservation, this is the basic understanding of all consumers on thermos cup. However, the thermos cup can not only be filled with boiling water to keep warm, but also the thermos cup can be filled with cold water to keep cold. Have you tried this? Try it if you don't believe me! Of course, there are some other applications, such as filling drinks, making tea and so on, all around a heat preservation principle.
Stainless steel vacuum cup quality advantages and disadvantages can see whether the appearance is smooth and no smell, after the injection of boiling water, no heat in the hand of the thermos cup can be called a good cup. The stainless steel vacuum cup is made of stainless steel inside and outside, and is made of vacuum. It has elegant shape, seamless inner liner, good sealing performance and good heat preservation performance. Can put ice, also can put hot drink. At the same time, functional innovation and detailed design also make stainless steel vacuum cup more connotation and practicability.
Ⅲ. Stainless steel vacuum cup in the use of attention
Stainless steel vacuum cup in the process of use to avoid collision and impact, so as not to touch the cup body or plastic, resulting in insulation failure or water leakage. Tighten the screw plug with appropriate force, do not rotate over force, so as to avoid the failure of the screw buckle. When drinking coffee, tea or drink regularly, the inner bladder will change color, which is normal. Toothbrush with toothpaste can be used.