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Abstract:
以裁焊板工业生产为背景,对汽车用镀锌钢板的CO2激光切割板坯的CO2激光焊焊接性进行了试验研究.对于不等厚和等厚的镀锌板拼接进行CO2激光焊接,在激光功率4 000 W时其焊接速度可达0.1 m/s.对镀锌钢板激光切口拼接的激光焊接与铣口拼接的激光焊接的焊缝形貌和硬度进行了比较,它们产生的焊缝宽度在0.5~1.0mm范围,激光焊缝最大硬度比母材硬度高出1~1.5倍,激光焊接对激光切口拼接与铣口拼接两者都可获得等同的宏观焊接质量.
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Source :
焊接学报
ISSN: 0253-360X
Year: 2004
Issue: 4
Volume: 25
Page: 115-118
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 41
Chinese Cited Count:
30 Days PV: 12
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