摘要
介绍了高温封孔原理，对影响封孔质量的主要因素进行了试验研究，指出ｐＨ值是影响高温封孔质量的关键因素。
The hole sealing principle of aluminium profile is introdued. The main factors which effected on the quality of hole sealing were tested. It is pointed out that the pH value is the key factor effecting the quality of aluminium profile.
出处
《轻合金加工技术》
北大核心
2000年第2期27-28,31,共3页
Light Alloy Fabrication Technology
关键词
氧化膜
高温封孔
PH值控制
铝型材
oxidation film
high temperature hole sealing
pH value control
