First, the cost difference between microwave oven and microwave oven
1, from the manufacturing cost point of view, because the cost of heating and conducting copper tubes used in microwave ovens is relatively cheap, and the requirements of optical wave ovens in the process of heating and conducting heat may be relatively higher than that of microwave ovens, the cost will naturally be higher than that of microwave ovens.
2. Because the heating source of the wave oven is completed by the light wave tube, and the microwave oven mostly uses the steel tube or quartz tube to complete the heating source, the cost of the light wave tube used in the wave oven is relatively higher than that of the copper tube or quartz tube.
Second, the different heating methods of microwave oven and microwave oven.
The heating direction of the microwave oven is mainly the process of spreading around from top to bottom, so as to conduct heat conduction to food in all directions and evenly, while the heating of the microwave oven is mainly the process of conducting heat locally to food from bottom to top, specifically:
1 The barbecue tube in the microwave oven is a magnetron, which is a microwave generator, and can generate microwaves with a vibration frequency of 2.45 billion times per second. This invisible microwave can penetrate the food to a depth of 5cm, and make the water molecules in the food move with it. The intense movement generates a lot of heat energy, and the microwave heats the food from the inside out. Copper tubes or quartz tubes are widely used in the barbecue tubes of microwave ovens, which are difficult to cool after heating and are easy to cause burns; The thermal efficiency of quartz tube is not too high.
2. The light wave oven is also called light wave microwave oven. The barbecue tube of the light wave oven is changed from quartz tube or copper tube to halogen tube (i.e. light wave tube), which is heated by far infrared heating principle. After the power supply is turned on, the infrared component in the oven can generate a high temperature of 600℃-700℃ in a few seconds (the highest temperature of the induction cooker is 300℃), and then all the light energy can be condensed together and reflected on the oven panel through imported energy-gathering reflective materials, so as to achieve. The microwave oven also has fast cooling speed, higher heating efficiency and no scorching, thus ensuring the color of food.
Third, the functional differences between microwave oven and microwave oven
This is the core difference between light wave oven and microwave oven, that is, the biggest difference between light wave microwave oven and ordinary microwave oven lies in the installation of light wave emission source in the oven, which makes the electrical appliance have the important function of light wave heating. At the same time, using light wave and microwave to heat food will not only protect food nutrition better, but also have a faster and more energy-saving effect. In addition, for people who like to barbecue food, a microwave oven product with light wave function can easily complete the general task of baking food, and it is faster and more environmentally friendly than ordinary electric ovens.
References:
www.sun-york.com/news/list-htm-fid-3.html
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