手工艺在漫长的历史岁月中,曾与现实生活发生着密切的关系。同时,手工艺也随着时代的变迁而改变,随着技术的进步不断进行着自我变革。向上追溯,我们在龙山文化的蛋壳黑陶中,看到了代表机械的轮制技术;在商周青铜器中,看到了代表冶金的铸造技术。当人类文明发展到工业革命时代,手工艺的规模因带有强烈的农业社会需求功能而逐步消退,很多产品被更加经济、实用的工业产品所取代。至20世纪 Craft In the long history of time, had a close relationship with real life. At the same time, handicrafts also change with the changes of the times. As the technology advances, self-transformation continues. Looking back, we saw the round-robin technology representing the machinery in the black pottery of Longshan culture. In the Shang and Zhou bronzes, we saw the foundry technology that represents metallurgy. As human civilization advanced into the era of industrial revolution, the scale of handicrafts gradually subsided due to the strong demand for agricultural society, and many products were replaced by more economical and practical industrial products. To the 20th century