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解惑“别插进来因为我是你妈”-梳理天下新闻

中国培育钻石别插进来因为我是你妈毛坯产量全球占比超七成

来源: 华商报
2024-11-09 10:49:53

最佳回答

“别插进来因为我是你妈”中国培育钻石别插进来因为我是你妈毛坯产量全球占比超七成

  中新别插进来因为我是你妈社郑州11月8日电 (王宇)别插进来因为我是你妈2024金刚石产业大会8日在河南郑州举行,大会发布的《培育钻石产业发展白皮书(2024年)》(简称《白皮书》)显示,2023年,中国培育钻石毛坯产量超过2200万克拉,全球占比超70%。

11月8日,2024金刚石产业大会举行项目签约仪式。 王宇 摄

  《白皮书》由中国机床工具工业协会超硬材料分会联合河南省超硬材料协会共同发起和编写。

  中国机床工具工业协会超硬材料分会秘书长孙兆达介绍,培育钻石是通过模拟天然钻石的生长环境,经由人工培育合成、具备首饰应用价值的宝石级人造金刚石单晶。作为珠宝配饰的新兴品类,近年来,培育钻石凭借其环保、可持续发展的特性,展现出了强劲的发展势头。

  《白皮书》显示,目前,全球培育钻石的产业链已比较固定,主要集中在中国、印度和美国三个国家。其中,中国的优势在于培育钻石毛坯,2023年的产量超过2200万克拉,全球占比超七成;印度的优势在于培育钻石加工,占据了80%的市场;美国则是全球最大的培育钻石消费市场。

  “在培育钻石加工方面,虽然中国现在占有率还不高,但已经在探索新的绿色发展模式。”孙兆达告诉记者,随着中国消费者对培育钻石的接受度越来越高,中国培育钻石消费市场也将越来越大。

  作为此次大会举办地的河南,是培育钻石的重要产地。省会郑州拥有完整的培育钻石产业链,现有超硬材料链上企业122家,产业规模近200亿元人民币,商丘市柘城县有着“钻石之都”美誉,许昌、南阳等地也是培育钻石及制品的重要产地。

  孙兆达称,中国培育钻石毛坯代表型企业主要集中在河南,2023年的产量达到1800万克拉以上。(完)

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