Mechanical property and surface quality of alloyed welding wire rod have been improved on optimizing process parameters.
通过优化工艺参数，提高了合金焊盘条性能和表面质量。
Moreover, due to increasing the welding combination area and effectively transferring a weak stress surface, the connection safety of the guide wire is increased.
并且，由于增加了焊接结合面积并有效转移了薄弱受力面，使导丝连接安全性得到提高。
Surface cleaning quality of CO2 shielding welding wire good or not is directly relative to plating coat quality of welding wire.
CO2气保焊丝表面清洗质量的好坏直接关系到焊丝镀层的质量。
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