电镀与涂饰
電鍍與塗飾
전도여도식
ELECTROPLATING & FINISHING
2009年
10期
67-71
,共5页
朱丹青%Wim J.van Ooij%王一建%陆国建%沈泉飞%支波
硃丹青%Wim J.van Ooij%王一建%陸國建%瀋泉飛%支波
주단청%Wim J.van Ooij%왕일건%륙국건%침천비%지파
硅烷%防腐%盐雾试验%电偶腐蚀%大气暴露%海水浸泡%涂装
硅烷%防腐%鹽霧試驗%電偶腐蝕%大氣暴露%海水浸泡%塗裝
규완%방부%염무시험%전우부식%대기폭로%해수침포%도장
silane%corrosion protection%salt spray test%galvanic corrosion%atmospheric exposure%seawater immersion%coating
根据金属腐蚀及涂层防腐原理,研究了金属表面硅烷处理工艺技术及处理后的功能特性,分别进行了中性盐雾、铜加速醋酸盐雾、电偶腐蚀.大气暴露和海水浸泡试验.结果表明,金属表面硅烷处理工艺技术可以取代涂装前磷化及铬化处理.该技术具有常温处理、无毒性无污染的特点,可广泛应用于涂装前处理与防腐领域.
根據金屬腐蝕及塗層防腐原理,研究瞭金屬錶麵硅烷處理工藝技術及處理後的功能特性,分彆進行瞭中性鹽霧、銅加速醋痠鹽霧、電偶腐蝕.大氣暴露和海水浸泡試驗.結果錶明,金屬錶麵硅烷處理工藝技術可以取代塗裝前燐化及鉻化處理.該技術具有常溫處理、無毒性無汙染的特點,可廣汎應用于塗裝前處理與防腐領域.
근거금속부식급도층방부원리,연구료금속표면규완처리공예기술급처리후적공능특성,분별진행료중성염무、동가속작산염무、전우부식.대기폭로화해수침포시험.결과표명,금속표면규완처리공예기술가이취대도장전린화급락화처리.해기술구유상온처리、무독성무오염적특점,가엄범응용우도장전처리여방부영역.
Based on the principle of metal corrosion and coating protection, the functional properties of silane treatment technology on metal surface and its post treatment were studied, and the neutral salt spray, copper-accelerated acetic acid salt spray, galvanic corrosion, atmospheric exposure and seawater immersion tests were conducted. The results showed that the silane treatment technology on metal surface can substitute the phosphating and chromating processes of coating pretreatment. The silane treatment technology has the characteristics of normal temperature treatment, avirulence and non-pollution, and can be applied in the filed of coating pretreatment and corrosion protection.
