半世纪风云五十年辉煌——隆重庆祝中国人造金刚石诞生50周年

Struggling Half a Century Glorious 50 Years To Celebrate the 50t~ Birth Anniversary of Chinese Synthetic Diamond

本文分3个部分，用24个统计数据图表，扼要总结了中国人造金刚石诞生50年来，超硬材料行业所取得的辉煌成就，分析了当前产品发展中存在的主要问题与不足，给出了主要应用领域近十多年的发展数据，展望了未来发展的前景。，以大量的统计数据，说明了中国超硬材料行业从无到有、从小到大、由弱变强征程中的关键时间节点及其各个历史时期技术进步的足迹，提出了中国超硬材料单晶已达世界先进水平的观点，分析了行业整体与国际先进水平的差距。本文还给出了中国GDP-~金刚石产量30年的增长率关系，也给出了作者对行业未来发展的判断，预言中国未来超硬材料工业的发展能快速完成转型升级，尽快获得一个个单项产品的世界冠军，争取到2020年前后，大部分产品达到世界先进水平!欲达此目标，可谓任重道远，充满挑战，充满希望!

This paper consists of three parts. Using 24 statistical figures and tables, this paper briefly summarizes the remarkable achievements the Chinese superabrasive industry has achieved in the past 50 years since the birth of Chinese synthetic diamond, analyzes the major problems and shortcomings in superabrasive product development, provides the development data of superabrasive application areas in recent 10 years, and concludes with an outlook for future development. The statistical data show the historical development and technological advancement trajectory of the Chinese superabrasive industry： from inception to a small scale producer; from a small to a large-scale producer; from trailing to leading. The paper proposes that the quality of Chinese synthetic diamond monocrystals has reached the international advanced level. It points out the gap between the overall Chinese superabrasive industry and the worldwide counterparts. This paper also outlines the correlation between the growth in Chinese GDP and Chinese synthetic diamond yield. This paper predicts that the Chinese superabrasive industry will soon finish trasformation and upgrading, and win the world champion skip in individual products and eventually become competitive in all superabrasive products by 2020. It＇s a journey full of challenges and hope.