1.0EAMARzhu/archives/author/zhu激光复合焊接技术，完美诠释1+1＞2
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https://pic.eamar.com.cn/wp-content/uploads/2020/06/2020061602063235.png650362近年来，激光加工技术广泛普及，越来越多的行业在产业升级过程中选择了激光加工，这让激光工艺有了更广阔的发展空间，也有了更多的创新和探索。其中，激光复合焊接就是激光焊接工艺领域的又一种新型工艺，这种加工工艺特别适合高反材料（铜、铝、合金）的加工应用，且焊接速度快、焊缝质量高、焊接缺陷少、焊接强度高，可应用在动力电池、汽车白车身等行业。 1、激光复合焊原理 激光复合焊接一般指将两不同状态（空间位置、光束质量、光斑形态、光束能量、光波长、作用时间等）的光束作用在焊接位置完成激光焊接；比较常用的是两种波长…