== 發展歷史==

*1991年起自日本引進[[離子蒸鍍機|物理氣相沉積]]（[[PVD]]）設備從事[[冠榮氮化鈦|氮化鈦]]([[TiN]])、[[氮化鉻]] [[CrN]]超硬[[鍍膜|鍍膜]][[表面處理加工|表面處理]]。<ref name=":">{{cite news |author1=周榮發 |title=冠榮STP技術 強化金屬表層 |url=https://www.chinatimes.com/newspapers/20140414000274-260210?chdtv |work=工商時報 |accessdate=2022-06-10 |date=2014-04-14 |archive-date=2022-06-16 |archive-url=https://web.archive.org/web/20220616132919/https://www.chinatimes.com/newspapers/20140414000274-260210?chdtv }}</ref>

*1991年中領先全球開發出在[[合金鋼]]材料上退除氮化鈦的退膜技術(退鈦)。<ref name="News">{{cite news |author1=黃全興 |title=冠榮科技奈米鍍膜技術 院士肯定 |url=https://tw.news.yahoo.com/%E5%86%A0%E6%A6%AE%E7%A7%91%E6%8A%80%E5%A5%88%E7%B1%B3%E9%8D%8D%E8%86%9C%E6%8A%80%E8%A1%93-%E9%99%A2%E5%A3%AB%E8%82%AF%E5%AE%9A-201000421.html |accessdate=2022-09-14 |work=工商時報 |agency=Yahoo!新聞 |date=2022-09-14}}</ref>

*1995年發展出多層膜[[碳氮化鈦 TiCN]]。<ref>{{cite journal |author1=Zhao-yuboZENG |coauthors=Hou-qunXIAOXiao-huaJIE, Yan-meiZHANG |title=Friction and wear behaviors of TiCN coating based on electrical discharge coating |journal=ScienceDirect |date=2015-11- |volume=Volume 25, Issue 11 |pages=3716-3722 |url=https://www.sciencedirect.com/science/article/abs/pii/S1003632615640134 |accessdate=2022-08-08 |archive-date=2022-08-08 |archive-url=https://web.archive.org/web/20220808005323/https://www.sciencedirect.com/science/article/abs/pii/S1003632615640134 |dead-url=no }}</ref>