透過您的圖書館登入
IP:3.145.152.242
  • 期刊

金屬基板的彩色硬膜環保塗裝技術開發

Environmental-Protection Colored Hard Coatings for Metal Substrates

摘要


結合環保的製程、豐富的色彩、高表面硬度等核心訴求,我們在可撓曲的拋光不鏽鋼帶、鏡面鋁板、鋁箔基板上,進行彩色硬膜環保塗裝技術的開發。本研究選用高硬度且耐環境腐蝕的氮化鋁(AlN)及氮化鈦(TiN)薄膜,以環保的反應式磁控濺鍍法,配合複層薄膜光學的色彩設計,在不同的金屬基板上鍍製色域寬廣且高純度的彩色硬膜,表面擁有高硬度、高彈性回復率的機械性質。彩色硬膜在不同入射光角度條件下,可獲得不同顏色的反射光。奈米壓痕檢測顯示:(1)鍍上彩色硬膜的不鏽鋼帶,表面硬度可高達10 GPa,為不鏽鋼帶的3~4倍。(2)鍍上彩色硬膜的鏡面鋁板硬度達7 GPa,為鏡面鋁板的8~9倍。(3)鍍上彩色硬膜的鋁箔 基板硬度達4.5 GPa,為鋁箔基板的5~6倍。鍍上彩色硬膜的不鏽鋼帶與鋁箔基板,表面皆擁有高彈性回復率We > 60%。

關鍵字

環保 色域 硬度 建設性反射

並列摘要


Under the essential demands of environmental protection process, rich colors, and high surface hardness, we develop colored hard coatings on polished stainless steel ribbon, mirror-like aluminum plate, and aluminum foil substrates. Employing AlN-TiN thin films with environment friendly and anticorrosion properties, using reactive magnetron sputtering and multi-layer thin film optical design, we fabricate high-purity colored hard coatings on various metal substrates. Nano-indentation characterization results indicating: (1) the surface hardness of colored hard coatings on stainless steel substrate is up to 10 GPa, that is 3~4 times of the stainless steel substrate; (2) the hardness of colored mirror-like aluminum plate is 7 GPa that is 8~9 times of the mirror-like aluminum plate; (3) the hardness of colored aluminum foil is 4.5 GPa that is 5~6 times of the aluminum foil.

延伸閱讀