How to choose carbon fiber electric floor heating, the advantages and disadvantages of carbon fiber

As the world's most cutting-edge technology in the field of carbon fiber, Japan has a leading advantage in the development and production of carbon fiber technology, and the United States cannot compete with Japan in many aspects. Relying on the strong technical support of Shell Local Heating Japan Technology Center, Shell Local Heating focuses on the R&D and production of carbon fiber floor heating. In line with the concept of "paying attention to cutting-edge technology and arming products with science and technology", Shell Local Heating closely follows the world's most cutting-edge carbon fiber technology and draws on the new technology used in the field of global carbon fiber floor heating.

The shell local warm European standard line and national standard line are made of T700 filament carbon fiber from Toray Company of Japan.

It's good to fall in love with the ground, energy-saving and power-saving, and the quality is ***.

First of all, carbon fiber electric floor heating is not graphene electric floor heating, carbon fiber has been rarely used due to power consumption, and graphene is a single-layer carbon atom surface material stripped from graphite materials, which is a two-dimensional structure of carbon. This graphite crystal film is only nanometers thick, and when 200,000 pieces of film are stacked together, it is only as thick as a human hair. It was first discovered in 2004 by the group of Kostianovoshev and Andrey Geim at the University of Manchester.

The advent of graphene has caused a research boom all over the world. Not only is it one of the thinnest known materials, but it is also very strong and tough; As an element, it transfers electrons at room temperature faster than any known conductor.

The structure of graphene is very stable, and so far, researchers have not found any missing carbon atoms in graphene. The connections between the individual carbon atoms in graphene are very flexible, and when an external mechanical force is applied, the carbon atom surface is bent and deformed, so that the carbon atoms do not have to be rearranged to adapt to the external force, and the structure is stable. This stable lattice structure gives the carbon atom excellent electrical conductivity.

As the electrons in graphene move through orbitals, they are not scattered due to lattice defects or the introduction of foreign atoms. Due to the very strong interatomic forces, at room temperature, even if the surrounding carbon atoms collide, the electrons in graphene are very little disturbed.

Nowadays, graphene has been widely used, such as: graphene batteries, graphene electric heating films and other products. However, graphene batteries have been hot for many years, but there is no good solution, and they have not been popular; The graphene electric heating film is quite mature among the graphene products, and is used in the electric heating industry by many companies.

1. Advantages: 1. Fast adsorption speed: the adsorption of gas generally reaches adsorption equilibrium in tens of seconds to minutes, which is 2-3 orders of magnitude higher than GAC.

2. Good temperature resistance: high temperature resistance of more than 1000 in inert gas, and ignition point of 500 in air. It can guarantee a service life of 30,000 hours in 300 consecutive high temperatures.

3. Acid and alkali resistance, good electrical conductivity and chemical stability.

2. Disadvantages: 1. Compared with heating methods such as earth heating, the installation cost is higher, and the floor for floor heating needs to be laid, and the floor of the room needs to be increased by 2 to 4 cm on the cement floor, and the room with lower floor height will feel depressed.

2. The installation cost of toilets, kitchens and other places that may be blistered is relatively high, and solid wood floors cannot be used, but composite wood floors, ceramic tiles, and marble floors can be used.