Quick-drying far infrared constant temperature gold copying brick and preparing method thereof

Abstract

The invention discloses a quick-drying far infrared constant temperature gold copying brick and a preparing method thereof. On one hand, the gold copying brick and a carbon fiber infrared heating material are combined, the problem that it takes a large amount of time to naturally dry when a traditional gold copying brick naturally absorbs volatilization moisture is solved, a user can control the temperature of the gold copying brick more accurately and can control the speed of disappearing of handwriting according to the demands, the thickness of the whole gold brick is appropriate, the weight of the whole gold copying brick is greatly reduced through a plastic outer frame, and the gold copying brick is convenient to carry and move. The carbon fiber heating body has the advantages of being high in temperature rising speed, small in thermal lag, even in heating, long in thermal radiation transmitting distance, high in heat exchanging speed, long in service life and the like, and the electric heating converting efficiency reaches up to 98 percent. The carbon fiber heating body can effectively activate the human tissue cells, promote blood circulation, accelerate metabolism and enhance immunocompetence, has the effects such as deodorization, dehumidification and antibiosis and is light and friendly to the environment, energy is saved, and the safety performance of the quick-drying far infrared constant temperature gold copying brick is guaranteed.

Description

technical field [0001] The invention relates to a preparation method of gold bricks, in particular to a fast-drying far-infrared constant temperature calligraphy learning gold brick and a preparation method thereof. Background technique [0002] Gold bricks are two-foot-square bricks; since the Forbidden City was first built, this kind of gold bricks made by special techniques has always been a special item in the Forbidden City. Such bricks are laid in the important palaces of the Forbidden City. The gold bricks of the Hall of Supreme Harmony we see now were laid during the Kangxi period of the Qing Dynasty. To this day, they are still as bright as new. This unique gold brick in the world is produced in the outskirts of Suzhou. Because Suzhou's soil is fine and rich in colloids, and has strong plasticity, the gold bricks made are hard and dense. The gold bricks are produced in Yuyao Village, Lumu Town, Xiangcheng District, Suzhou City, Jiangsu Province. Yuyao Village wa...

AI Technical Summary

Problems solved by technology

[0004] At present, ordinary electric heating materials are added to the back layout of the assembled gold brick calligraphy board to accelerate the moisture volatilization of gold bricks, such as electric heating wires, etc., but the traditional metal electric heating wires only have a heating function, and have slow heating and uniform heating Poor thermal performance, large thermal hysteresis, and insufficient heat radiation transmission distance; if a better electric heating material can be found to replace the traditional electric heating wire, it will be another innovation in technology

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