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1. Stainless steel thermos cup.
The stainless steel was supposed to be food-grade 304 stainless steel.
This is also clearly pointed out in the relevant national standards. Because of the iron element contained in stainless steel.
It is also a trace element that we people need to ingest every day. Not only does it keep warm, but it also keeps it cold, and it is also very convenient to use in daily life.
However, stainless steel mugs should not be used to make tea and coffee. Because the tea leaves are soaked in warm water in a thermos cup for a long time, like a mild omelette, the tea polyphenols contained in the tea leaves.
Tannins and other substances will leach out in large quantities, and the tea is strong in color with a bitter and astringent taste. In addition, since the water in the thermos cup will always maintain a high water temperature, the aromatic oil in the tea will volatilize quickly, which also reduces the fresh flavor of the tea. The most serious point is the vitamin C contained in the tea
When the water temperature exceeds 80, the nutrients will be destroyed, and the health care function of tea will be lost.
2. Glass thermos cup.
Glass thermos mug, healthy but not fall-proof. The reason why the glass thermos cup is safer is because the glass is made of inorganic silicate sintering, which is a very stable substance, that is, the undesirable impurities contained in the production process will not leak out. And the glass is easy to clean, so it is safest to use the glass.
However, glass tea has the disadvantage of being easily broken, so it is not convenient to use it and carry it around.
3. Zisha thermos cup.
The purple sand thermos cup not only has the basic functions of stainless steel thermos cup, but also can make tea, which has the effects of health preservation and conditioning. The purple sand thermos cup produced by regular manufacturers is generally made of authentic pure natural purple sand mud (less yield) Seiko, and the shell is usually made of stainless steel material that is anti-drop and anti-knock.
In addition, the purple sand thermos cup has strong adaptability to rapid changes in heat and cold, no matter in the cold winter or in the hot summer, after injecting boiling water, it will not swell and crack due to the sudden change in temperature, and the heat transfer of the sandy thermos cup is slow, and it is not hot.
4. Ceramic thermos cup.
Ceramic thermos cups are not very common in the thermos cup industry, ceramic cups are completely harmless, it will not be like metal cups, plastic cups, long-term use will have the possibility of ingesting metals and other returning substances.
The thermos cup is to reduce the loss of heat as much as possible, and to reduce the loss of heat, it is necessary to do it from three aspects: convection, conduction and radiation.
The principle of thermos cup insulation is that it uses a double shell and vacuums from it, so as to reduce convection and conduction as much as possible, and some thermos cups are also plated with a metal reflective layer inside (some stainless steel thermos cups are also polished) so as to minimize radiation.
The silver cup in the thermos cup can reflect the radiation of hot water, the vacuum insulation layer of the cup and the cup body can block the transfer of heat, so that the liquid installed inside can delay the heat dissipation and is not easy to transfer heat, and the sealed cup body can prevent heat convection, so that people will not feel the decrease in the temperature of the hot water after a few hours of use.
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There are also many types of thermos cups, such as lady cups (some are curved, and the processing industry is more complicated), business cups, wide-mouth cups, sports cups, plastic thermos cups, ......The stainless steel vacuum vacuum mug is of better quality and the holding time is longer. In addition, the mouth of the thermos cup will be a little different.
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Summary. Thermos cups belong to the category of tableware. The thermos cup is generally made of ceramic or stainless steel and a vacuum layer to hold water, with a lid on the top, tightly sealed, and the vacuum insulation layer can make the water and other liquids installed inside delay the heat dissipation, so as to achieve the purpose of heat preservation.
The thermos cup is developed from the thermos flask, and the insulation principle is the same as the thermos flask, but people make the bottle into a cup for convenience.
What are the same types of products as thermos cups.
Hello, similar to the thermos cup, there are also cups, cups and other items that we usually use at home.
Thermos cups belong to the category of tableware. The thermos cup is generally made of ceramic or stainless steel and a vacuum layer to hold the water container, the top of the dry search has a lid, the seal is tight, and the vacuum insulation layer can make the water and other liquids installed inside delay the heat dissipation, so as to achieve the purpose of heat preservation. The thermos cup is developed from the thermos flask, and the thermal insulation principle is as fast as the thermos flask, but people make the bottle into a cup for convenience.
Are you consulting about other brands of thermos mugs?
What are the similar products of thermos cups - what are the competing products?
You can try the American contigo thermos cup, which is very cost-effective. This brand is the most popular in the United States, because the material used is much better than that of similar jujube products, which ensures the health and safety of children, super leak-proof, convenient and worry-free.
The after-sales evaluation is also high for some brands 1, Thermos 2, Hals 3, Tiger 4, and Zojirushi.
Okay, so is there any similar model of the same brand to the Audi A8.
Or different brands of models are OK, but they should be similar.
The same type as Audi A8 From the trend point of view, Audi, Land Rover, Citroen, and Skoda belong to the same category.
What do you think is the core selling point of the Audi A8.
The core selling point of Audi A8 is that the acceleration is stronger than that of the same level and the same price, and there is also a good four-wheel drive, and the later maintenance is also relatively cheap.
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The brands of thermos cups include thermos, Tianxi, Lock and Lock, Fuguang, Sino and so on.
1. Thermos thermos.
Founded in Germany in 1904, it is a group focusing on the manufacture and sales of high-vacuum stainless steel housewares, and Jesus is a world-renowned insulated container brand. "thermos" is derived from the Greek word "heat", and exists in the English dictionary as a synonym for the world's "thermos flask".
2. Tianxi. Founded in 1996, it is a manufacturing enterprise specializing in the production, sales and service of intelligent kitchen appliances and cooking utensils, and the company has two major R&D platforms: provincial enterprise research institute and provincial high-tech R&D center.
3. Lock&LockLockLock.
Founded in 1978, it is a global brand in the field of closed containers, and a leading supplier of various functional kitchen utensils and containers. Since its establishment, LOCK & LOCK has always pursued an entrepreneurial spirit, enriching consumers' lives based on a company philosophy that puts the environment and people first.
4. Fuguang Fuguang
Started in 1984, it is a well-known trouser in the stainless steel thermos cup industry and empty brand, Hu Blind has Fuguang FGA, Jianpai, Shihermes, Fuguang Youle and other brands. Starting from the first unbreakable space cup, Fuguang has always been at the forefront of technology and technology in the cup and pot industry.
5. Sino Heenoor
Founded in 1999, positioning the high-end cup and pot brand, integrating R&D, design, production and manufacturing, always adhering to the pursuit of demanding quality, introducing advanced production technology and equipment, and showing the strength of independent research and development of cups and pots to Chinese consumers.
The above content refers to Encyclopedia - Thermos.
Encyclopedia-Tianxi Holding Group****.
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