What kinds of hair straighteners are there?

The hair straightener belongs to the 0806 sub-item of the eighth category of hand tools in the trademark category, and its registered name is "electric hair straightener". Hair straighteners, as a common hairdressing tool, have a wide variety, which can be divided into different types according to different classification methods, ceramic heaters, PTC heaters and MCH heaters according to heating elements, V-type and X-type according to structure, wired hair straighteners and wireless charging hair straighteners according to power supply. Let's see what kind of hair straighteners belong to and what kinds of hair straighteners there are. What kind of hair straightener does it belong to?

In China, registered trademarks are required for commodity production, and there are 45 kinds of trademarks. What kind of hair straightener does it belong to?

It is understood that among the 45 categories of trademarks, the hair straightener belongs to the eighth category of handheld devices-0806 sub-item (hairdressing tools, nail clippers), and its official name is "electric hair straightener".

What kinds of hair straighteners are there?

Hair straightener has a wide range of uses, which can be used in various styles and gradually become a necessary product for personal care. There are many kinds of hair straighteners, which can be divided into the following according to different classification methods:

1, according to the heating quantity

Heating element is the core component of hair straightener, mainly including ceramic heating element, PTC heating element and MCH heating element, among which ceramic heating element has the advantages of environmental protection and rapid temperature rise, but it is relatively more dangerous; PTC heater uses PTC thermistor to heat, which can better control the temperature, but the heating speed is slow and can't be kept at high temperature continuously, so the effect of straightening hair is slightly worse. MCH heating element is a kind of ceramic heating piece fired at high temperature. According to the requirements of heating circuit design, it is made by printing high melting point metal heating resistance paste such as tungsten, molybdenum, molybdenum and manganese on alumina casting ceramic blank. It has the advantages of corrosion resistance, high temperature resistance, long service life, high efficiency and energy saving, uniform temperature, good thermal conductivity and fast thermal compensation.

2, according to the heating plate points

(1) Pure ceramic heating plate: The advantages of ceramic heating plate are environmental protection, good insulation and good safety, but the disadvantages are long processing cycle and many processing links, and because the edge is smooth, it will slightly drag the hair when straightening.

(2) Aluminum plate with ceramic glaze sprayed on its surface: The advantage of ceramic glaze sprayed on aluminum plate is that it is easy to make. In addition, due to mechanical molding, the edge is smooth and will not be brushed. Because the surface is sprayed with ceramic glaze, the napping effect is also very good. The disadvantage is that because it is metal, it is not insulated, so the internal heating elements should be insulated to avoid potential safety hazards caused by leakage.

(3) Microcrystalline glass plate: This kind of heating plate is rarely used, because its surface smoothness is not as good as ceramic glaze, and it is not easy to shape and fix, so the product structure should be redesigned.

3. According to the structure

Hair straightener can be divided into V-type and X-type in structure. X-type was popular in the early days, and V-type was more popular recently. Because V-shaped hair straightener can not only straighten hair, but also curl hair, which is more convenient to use.

4, according to the power supply points

(1) Wired hair straightener: A hair straightener that is powered by connecting to a power supply. The advantage of this hair straightener is that it can work continuously. The disadvantage is that if the hair straightener is not properly controlled in design and production, there will be potential safety hazards. In addition, it will be inconvenient to use the power cord and carry it.

(2) Wireless charging hair straightener: the rechargeable battery is charged by the charger and the battery is used as the power supply. The advantages of wireless hair straightener are: first, it is safe, because it is a tributary power supply, and second, it is convenient to travel and carry. However, the disadvantage of wireless hair straightener is that the working time is short after each charge.

Step 5 divide by size

(1) Wide-board hair straightener: the length of the splint is generally 90mm and the width is 42mm.

(2) Medium plate hair straightener: The length of straight hair plate is generally 90mm and the width is 24 mm ..

(3) Narrow plate hair straightener: The length of the splint is generally 80-90mm, and the width is13-14 mm. ..

(4) Micro straight hair splint: The length of electric splint is generally 60mm and the width is 13- 14mm.

6, according to the type of hair.

Mainly can be divided into ordinary hair straightener and dry and wet hair straightener. Ordinary hair straighteners must be dried before they can be pulled. Dry-wet type can moisten hair, because it has 8- 10 pores, so that water turns into steam and emerges from the pores.

7. By voltage and exporting country

There are China plugs, European plugs, American plugs (American leakage protection plugs), Australian plugs, Japanese plugs, German plugs, South African plugs and British plugs. Voltage: 1 10V-240V is also universal, only for a certain country, with a specific voltage or current.