抗塌陷钎焊铝复合箔的生产技术

Technology of Producing Aluminium Braze Composite Foil of Sagging Resistance

汽车空调器中的蒸发器和冷凝器所用铝复合箔正朝着越来越薄的方向发展，这就要求开发出强度高、钎焊温度下抗塌陷能力强的新型复合材料，以满足市场的需要．对已稳定生产的新型钎焊铝复合材料作了简要介绍。

Aluminium composite fin for automobile evaporators and condensers is advancing to thinner and thinner in gauge. It requires that a new clad material with a higher post braze strength and a better sagging resistance (strength at brazing temperature) must be developed to meet the needs of market. The new aluminium composite material having been produced steadily is briefly introduced.