Non-ferrous and non-steel ware capable of emitting heat by absorbing electromagnetic wave and manufacture method thereof
A technology that absorbs electromagnetic waves and electromagnetic waves. It is applied in cooking utensils, special materials for cooking utensils, and household appliances. It can solve problems such as the use of induction cookers, the inability to absorb electromagnetic waves, and the scientific use of induction cookers. It achieves a long heat preservation time. Effect
Inactive Publication Date: 2010-09-08
佛山市顺德区锐新科屏蔽材料有限公司
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Problems solved by technology
However, vessels made of traditional ceramics, purple sand or glass materials cannot absorb electromagnetic waves, so they cannot be used in conjunction with an induction cooker.
Method used
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[0019] Such as Figure 1 to Figure 2 As shown, a non-ferrous and steel container capable of absorbing electromagnetic wave heating includes a pot body 1, and the pot body 1 is made of ceramics, purple sand or glass-ceramic materials that can adapt to rapid cooling, rapid heating, and sudden changes in temperature without bursting. The vessel used for electromagnetic wave heating is formed, and the bottom 101 of the pot body 1 is coated with conductive silver paste layer 2, see figure 1 Shown, wherein, described conductive silver paste layer 2 is the conductive silver paste of model RH8007, and conductive silver paste layer 2 accounts for at least more than 90% of pot body bottom 101 area, and conductive silver paste layer 2 is in the form of screen printing Coated on the bottom 101 of the pot body, melted and sintered into the pot body 1 to form an integral pot body vessel capable of conducting electricity and absorbing electromagnetic waves, see figure 2 shown.
[0020] A ...
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The invention discloses a non-ferrous and non-steel ware capable of emitting heat by absorbing electromagnetic wave, which comprises a boiler body, wherein the boiler body is ware capable of emitting heat by absorbing the electromagnetic wave, which is made from the ceramics, the red stoneware or the glass which can not explode due to the adaptability of the sudden change of the temperature difference caused by quenching. The bottom of the boiler body is coated with an electricity-conducting silver slurry layer, wherein the area of the electricity-conducting silver slurry layer is at least 90% of that of the bottom of the boiler body, and the silver slurry layer is coated at the bottom of the boiler body in the form of screen printing and is fused and sintered into the boiler body to form into the whole boiler body ware capable of absorbing the electromagnetic wave. The non-ferrous and non-steel ware breaks the tradition that the ferrous and steel body can emit the heat by absorbing the electromagnetic wave, and adopts a new electromagnetic wave-absorbing material-silver alloy body to fuse and sinter electricity-conducting silver slurry solution into the ware which is made from the glass, the ceramics or the red stoneware, so that the non-ferrous and non-steel ware can absorb the electromagnetic wave, and can change the glass, the red stoneware or the ceramics into the ware which can be used for heating in an electromagnetic oven, thereby meeting the requirement of the traditional cooking of Chinese people to better keep the nutrition of food with the ware which is made of the ceramics, the red stoneware or the glass; and the wares have longer heat-preserving time and have a heating mode which can obviously save the electric energy, thereby being a new energy-saving product.
Description
technical field [0001] The invention relates to the technical field of electromagnetic wave heating, in particular to a novel non-ferrous and steel vessel capable of absorbing electromagnetic wave heating and a preparation method thereof, which is the same as the traditional iron and steel vessel used in an induction cooker, and is used for absorbing electromagnetic wave heating. The induction cooker heating vessel can be changed into a non-ferrous steel vessel such as glass and ceramics. Background technique [0002] The induction cooker that uses on the existing market, it is specially equipped with heating pot body vessel, is the metalware vessel that materials such as steel, iron are made. The traditional induction cooker heating principle uses metal utensils made of metal materials such as steel and iron, which can absorb the electromagnetic waves emitted by the magnetic coil of the induction cooker and convert them into heat energy to heat the food in the pot. However...
Claims
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Login to View More IPC IPC(8): A47J27/00A47J36/02C04B41/88C03C17/06
Inventor 邹敏昌何伟雄
Owner 佛山市顺德区锐新科屏蔽材料有限公司