Carbon fiber electric blanket quality how carbon fiber electric blanket

With the development of the economy and the improvement of living standards, electric blankets have become the standard products of every household. At present, there are many brands and types of electric blanket products on the market. The more popular sales should be carbon fiber electric blankets. So what is the quality of this carbon fiber electric blanket? Which brand is better on the market?

How is the quality of carbon fiber electric blanket?

1, advantages

The heating method of carbon fiber electric blanket is essentially different from the convection method: convection heating relies on the medium of air for heat transfer, that is, the air molecules near the surface of the heat source absorb heat, the temperature rises, the motion is enhanced, and the space is lifted by the lift force. The upper part flows to drive cold air to the heat source. The hot and cold air flows back and forth so that the air temperature in the room's active area finally meets the requirements. The characteristics of the hot and cold air flow determine that the air temperature in the upper part of the room is always higher than the temperature of the active area where the person is located, thus causing waste of energy, resulting in relatively low energy utilization in convective heating and poor heating effect. The carbon fiber electric blanket can transmit heat energy through radiation, and can directly interact with the human body without depending on the air medium. The main components of air, oxygen and carbon dioxide, do not absorb the energy of the infrared band. The air can receive some energy only when it is in direct contact with the heat source and the heated body. Therefore, the radiant heating consumes less energy in the air, and the energy utilization rate is high. The effect is good.

2, disadvantages

(1), radiation

Carbon fiber, like wire, is heated away from current through a resistor. How does radiation come from? Radiation is a kind of electric wave, which is the induction of electromagnetic field caused by current changes. . As long as there is alternating current, there will be. It is only possible that the frequency bands are different. Just like Unicom's promotion of CDMA without radiation, in fact, it is because the CDMA frequency band is not detected by the GSM band tester, and it is misleading. At present, our double-layer spiral heating line, the inner core wire is heated, and the outer safety inspection line colleague has the function of shielding layer. It is similar to the coaxial cable used in TV sets, so the radiation is very small. Instead, carbon fiber filaments are packed in PVC pipes.

(2). Temperature control performance

Carbon fiber electric blanket is made of carbon fiber wire in PVC pipe. It has no temperature sensing function, so it can only be adjusted by adjusting the input current power. It is an ordinary temperature regulation type. Qinzhou's temperature-controlled electric blanket can achieve a constant temperature output on the blanket surface, and you may sleep more and more hot. At this time, the thermostatic blanket will reduce his power.

(3), security

The carbon fiber electric blanket is similar to our simplest single-layer heating wire structure. The PVC pipe is equipped with 220V carbon fiber heating wire. If the PVC pipe is damaged (folded and oxidized), the carbon fiber wire will be leaked, and 220V will directly contact the carpet surface. It is difficult to protect people when they are safe. Double-layer spiral heating wire electric blanket, after the outer layer is ruptured, does not directly expose the inner layer energizing heating wire, the instantaneous line is damaged, the voltage-bearing core wire and the outer layer detecting wire are short-circuited, and the electric blanket switch will automatically power off, so Safety electric blanket.

There may be a radiation shield.

Carbon fiber electric blanket brand recommendation

rainbow

The headquarters of Chengdu Rainbow Electric (Group) Co., Ltd. is located in Wuhou Industrial Park, High-tech Zone, Chengdu. It covers an area of 100 mu and is located at Wuhou Avenue. It enjoys convenient transportation and is integrated product manufacturing, R&D, trade and logistics. The group company, under the jurisdiction of Rainbow Group Zhongnan Co., Ltd., Rainbow Group Sino-Japanese joint venture Quanyuan Hygiene Products Co., Ltd., Rainbow Environmental Protection Technology Co., Ltd., Rainbow Daily Chemicals Co., Ltd. and other more than ten sub-subsidiaries. The main products are rainbow electric blankets, dry shoe machines, heating appliances; rainbow electric mosquito coils, liquid mosquito coils, insecticides, mosquito coils; polyester staple fibers and needle-punched nonwovens. The company's leading product "Rainbow" brand electric blanket has an annual production capacity of 10 million beds, and "Rainbow" brand electric mosquito coils reach 20 million boxes. It is the leading backbone enterprise in China's electric blanket industry and sanitary insecticide products industry. . The production and sales of “Rainbow” electric blankets and electric mosquito-repellent incense sheets ranked first in the country for more than 20 years. The “Rainbow” trademark was recognized as “China Famous Brand”; the “Rainbow” electric blanket won the title of “China Famous Brand Product” for two consecutive years.

Caiyang

Shanghai Caiyang Electric Blanket Co., Ltd. and Guizhou Caiyang Electric Heating Technology Co., Ltd. (formerly Guizhou Caiyang Electric Blanket Factory) are professional manufacturers of electric blankets in China. Shanghai Caiyang covers an area of 10,000 square meters and a construction area of over 15,000 square meters. Guizhou Caiyang covers an area of 36,000 square meters and a building area of 30,000 square meters. Shanghai Caiyang and Guizhou Caiyang are one of the largest electric blanket production bases in China, and also the most powerful electric blanket manufacturer in China. The company has advanced electric blankets and its main parts production equipment. It is one of the few domestic productions from electric blanket blankets, electric heating pad insulation cotton, double-layer spiral heating wire, controller and other main parts production to finished product assembly. enterprise. The company has passed ISO9001 quality management system certification and ISO14001 environmental management system certification. In 2008, it was rated as “4A standardization good behavior enterprise”. Both Shanghai Caiyang and Guizhou Caiyang participated in the drafting of the national standards and industry standards for electric blankets.

Every product has its pros and cons, and carbon fiber electric blankets are no exception. Since we have chosen this product, we must master its characteristics in order to use it better. The two brands of Rainbow and Caiyang have invested a lot of manpower and material resources in the research and development and production of carbon fiber electric blankets. The quality is still relatively guaranteed.