How to choose a hair dryer hair dryer type

Now every household has a hair dryer, and the hair dryer is convenient for people's lives. But now there are many brands of hair dryers on the market. When you are facing so many hair dryers on the market, how do you buy hair dryers? The types of hair dryers are diverse. What do you know about them? We need to know the types of hair dryers. Go and find out.

How to choose a hair dryer

1. It should be selected according to the form of the air blow. If the consumer requires low noise, an inductive hair dryer should be purchased. For frequent use on business trips, you should choose a small-sized, lightweight, safe-to-use molded-shell permanent magnet-type soft wind. The electronically controlled temperature-regulating hair dryer is suitable for blow drying and shaping in hairdressing where high and low temperatures are required.

2. It should be selected according to the safety structure of the hair dryer. Because the hair dryer is in direct contact with the human body, a Class II appliance with double insulation or reinforced insulation structure should be purchased for safety, that is, a hair dryer with a similar "back" mark.

3. It should be selected according to the function and power of the hair dryer. In this respect, we can pay attention to the following three problems as households. There are two types of “cold” and “hot”; it is best to have a duckbill hood; the power is ideal within 750W.

4. Choose according to the quality of the hair dryer. The hair dryer should have no abnormal sound and odor, and the noise should be low; when running at full speed, the hand sensor has no obvious vibration; there should be overheat protection device; for the speed control hair dryer, the temperature and wind speed of each gear should change significantly.

5. When purchasing, pay attention to the rated voltage value of the hair dryer used on the product nameplate or the instruction manual. Domestic hair dryers generally use 220 volts, but some imported hair dryers use 110 volts, so pay special attention.

Pay attention to the above methods of use and purchase techniques, you do not have to worry about being disturbed by radiation, and use the hair dryer with peace of mind. Well, how to use the high-radiation hair dryer and how to buy a hair dryer to introduce you here, thank you for watching.

Detailed hair dryer type

1, according to the type of motor it uses, can be divided into AC series, AC shade and DC permanent magnet. The advantage of the series-excited hair dryer is that the starting torque is large and the rotation speed is high, which is suitable for manufacturing a high-power hair dryer; the disadvantage is that the noise is large, and the commutator has certain interference to the telecommunication equipment. The advantage of the cover-type hair dryer is that the noise is small and the service life is long, and the communication equipment does not cause interference; the disadvantage is that the rotation speed is low, the starting performance is poor, and the weight is large. The advantages of the permanent magnet type hair dryer are light weight, high rotation speed, simple manufacturing process, low cost, and high quality and low price.

2, according to the way of use, there are hand-held and support hair dryer. The pedestal hair dryer can be placed on the table or hung on the wall, and you can blow your own hair.

3, according to the way of air supply, there are centrifugal hair dryer and axial flow hair dryer. The centrifugal type drives the fan blades to rotate, so that the air entering the hair dryer obtains inertial centrifugal force and continuously vents outward. Its disadvantage is that the exhausted wind does not flow through the motor, and the motor heats up. The advantage is that the noise is low. The axial flow motor drives the blades to rotate, and the air that enters the hair dryer flows axially, continuously venting outward. The advantage is that all of the discharged air flows through the motor, the motor has good cooling conditions, and the insulation is not easy to age; its disadvantage is that the noise is large.

4. According to the materials used in the outer casing, there are metal hair dryers and plastic hair dryers. The metal hair dryer is rugged and can withstand higher temperatures. The plastic hair dryer has light weight and good insulation performance, but is easy to age and has poor high temperature resistance.

The above is the content that Xiaobian today introduces to you about how to choose the hair dryer and the hair dryer. I believe that after reading this article, I have some understanding of how to choose the hair dryer and the hair dryer type. I hope that Xiaobian is Everyone introduced can help everyone.