Most of today's electric pottery stoves are sold online. Electric pottery stove brands rarely have physical sales counters. When netizens buy electric pottery stoves, they usually look at the pictures of electric pottery stoves on the Internet. , can only be seen but not touched. So how can we judge the quality of the electric ceramic stove by the sound of the fan?
Whether you buy an electric ceramic stove in a brick-and-mortar store or online, you need to test whether it makes strange noises. If you can use the electric ceramic stove through the test and listen to whether there are other strange sounds in the physical purchase, you will know what the quality index of the product is. If you buy a product online, you can observe the picture, consult the online customer service, and when the product is delivered, test it in front of the courier, try it out, and listen for other strange or abnormal noises. Be sure to be aware of it, so as not to bring inconvenience to your future rights protection.
The temperature of most electric ceramic stoves basically reaches 700 ℃. Usually, after using the electric ceramic stove, the temperature of the stove surface is still very high. At this time, it is best to place some cold food on the stove surface for heating and heating. You can also put it in a ventilated place and let it cool down slowly. All electric ceramic stoves usually reach 700°C within 4 seconds after they are turned on. Similarly, if you buy in a physical store, you can test it in front of the salesperson. If you buy it online, you can only send it by mail and test it in front of a courier. Test whether the heating speed of the boot reaches the speed standard set by the country.
Electric ceramic stoves originate from Germany. The price of German Hansen panels in the domestic wholesale market varies from 70 to 500 yuan depending on the size of the panel and the level of crystallization. The original EGO heating plate is maintained at more than 100 yuan, plus other materials and tariffs. It is impossible to have models imported from Germany for less than 1,000 yuan. There are still many merchants in the market claiming that cheap models imported from Germany should be purchased with caution.
I think the market prospect of this kind of stove in China is still very good. The reason lies in two points:
1. There is no electromagnetic radiation at all. Developed countries have long had induction cooker technology, but there is a problem, induction cooker cannot pass the safety test of electromagnetic radiation. Unless expensive electromagnetic shielding technology is used. With the improvement of safety awareness of domestic consumers, the risk of electromagnetic radiation harming the human body will also be considered. The far-infrared electric ceramic stove does not have high-frequency electromagnetic radiation here. The far-infrared rays generated during heating also have health care functions. Long-term use can play a health care physiotherapy effect, especially it can effectively activate human tissue cells, promote blood circulation, accelerate Metabolism, enhance immunity, have anti-fatigue effect.
2, fire and do not pick the pot. The electric ceramic stove can be heated as long as it is a high temperature resistant pot, and the heating rate is determined according to the degree of convexity and thickness of the pot; the firepower is around 700 degrees, because the heat radiation range is relatively small compared to the open fire, the loss rate is lower than that of the open fire, which is equivalent to The electromagnetic heat energy conversion rate of the induction cooker normally takes about 7-10 minutes to boil a pot of 2 liters of water.