Household hair dryers also have certain purchasing skills when purchasing. We can only choose a high-quality and inexpensive product after we have mastered the purchasing skills. Next, I will show you what are the purchasing skills of household hair dryers.
There are many power specifications for household hair dryers. The power of hair dryers on the market now generally has specifications of 200, 700, 900, 1000, 2000W, etc. The higher the power, the hair dryer will supply air during use. The amount will be larger, but at the same time, its power consumption will also increase. From the perspectives of saving time, improving thermal efficiency, and reducing power loss, it is more appropriate to use a hair dryer with a power between 700-1000W some.
When purchasing a hair dryer, the safety of its use is also an issue that we need to consider. The safety of the hair dryer is mainly determined by its structure and performance. When purchasing, we need to know whether this hair dryer has been tested by the household appliance inspection department, and whether there is a product qualification certificate. . In addition, it is also necessary to check whether its appearance is scarred, and whether the plating layer has fallen off, so as to fully ensure that the safety of this hair dryer can be guaranteed.
When we use the hair dryer, its switch must be flexible, and at the same time, conduct a power-on test during the purchase process, and test the "hot", "cold" and "stop" positions on the hair dryer in turn, and then turn it. The circular baffle at the back of the hair dryer housing. There should be a temperature and wind adjustment gear on the hair dryer. During the test, try its temperature at the position of its blowing port. At the same time, listen to whether the noise it generates during work is loud, and the wind is blowing. When the leaf is rotating, there must be no frictional sound hitting the shell.