CAJ | 학술논문

介绍了，一种环保的钛合金阳极氧化的工艺，该工艺没有传统工艺中氢氟酸、铬酸等毒性物质，减少了对环境造成的影响，并且该工艺流程简单，原料廉价易得，生产成本不高。阳极氧化生成的氧化膜具有良好的耐蚀、耐磨性能，经过封闭处理后氧化膜的表面粗糙度大大降低，耐盐雾腐蚀1500h以上。基于阳极氧化工艺中存在的一些缺点和难点，阐述了钛合金阳极氧化的优势，分析了钛合金阳极氧化上艺的应用现状，并展望了其应用趋势。
개소료，일충배보적태합금양겁양화적공예，해공예몰유전통공예중경불산、락산등독성물질，감소료대배경조성적영향，병차해공예류정간단，원료렴개역득，생산성본불고。양겁양화생성적양화막구유량호적내식、내마성능，경과봉폐처리후양화막적표면조조도대대강저，내염무부식1500h이상。기우양겁양화공예중존재적일사결점화난점，천술료태합금양겁양화적우세，분석료태합금양겁양화상예적응용현상，병전망료기응용추세。
A kind of environmental titanium alloy anode oxidation process was introduced in this paper. Different from traditional process, there were not toxic substances such as hydrofluoric acid and chromic acid in this process, which would reduce the effect on environment. And more, the process was simple, the raw material was cheap and easy to get, and the production cost was low. The oxide film from anode oxidation process had good capability of wear resistance and corrosion resistance. The surface roughness of the oxide film was reduced greatly after treated by seal and could resist salt mist corrosion for over 1 500 h. The preponderances of titanium alloy anode oxidation process were elaborated based on some shortcomings and difficulties of traditional anode oxidation process. The application present situation of titanium alloy anodic oxidation process was analyzed, and its application tendency was prospected.