本刊在1989年第2期曾介绍过汽车用密封型材。鉴于我国汽车工业正处于改型换代之际,正向高质量和良好舒适性方向发展,良好的密封胶条是不可缺少的条件之一。特别是在发展轿车工业之际,更是首当其冲。为此,就国外新型密封胶条和红阳机械厂为各汽车厂试制的新产品再行详细介绍,以供读者参考。 This issue was introduced in 1989, No. 2 sealed with automotive profiles. In view of China’s automobile industry is in the process of upgrading, positive direction for high quality and good comfort, a good seal is one of the indispensable conditions. Especially in the development of car industry, it is the first to bear the brunt. To this end, the new foreign sealant and Hongyang Machinery Factory for the trial of the new auto factory and then introduced in detail for readers reference.