Be careful not to blow too dry, otherwise it will not be easy to shape when blowing. 8. The changeover switch should be flexible and accurate. 2. Extend the service life of electrical appliances. Due to its structure, the carbon brush needs to be replaced after a period of use, which is more troublesome for household use. The handle and the hair dryer can be made together, which is convenient to use when traveling. Hair will become more curly. Finally, test the hair dryer with electricity. Should I buy a good hair dryer? Just buy a regular brand, and there is no need to buy a good one.Books, stamps, photo albums, etc. The key component of the hair dryer is the motor, which mainly has two types: induction type and series excitation type. The power of the hair dryer is generally large and it needs to be moved frequently. Defrost the refrigerator. If you want to change your hair style, but don't want to go to the hair salon to find a professional hair stylist, you can also blow it with a home hair dryer. Don't buy it blindly, so as not to buy it inappropriately, causing the trouble of return and exchange, or make do with it.Blow it with a hair dryer, the area that was originally sag can be restored to its original shape, and then cover it with a cold towel to cool it and shape it, repeat it a few times, and the door seal is repaired. In addition, use a hair dryer to aim at the affected area and blow hot air at appropriate intervals for 5-10 minutes each time to relieve pain. Be careful not to comb the hair with a comb after blowing the curls. After household appliances are immersed in water or damp, you can use a hair dryer to dissipate the damp; for household appliances with dust, curling iron open the back cover when the power is off, and use a hair dryer to blow away the dust in cool breeze to avoid short circuit and high voltage breakdown. But its biggest feature is that under the same power condition, the speed is very high, and its air volume is larger than that of the induction type. will run out after being unbearably heated, and they can be wiped out in one fell swoop