摘要
电子设备中使用大量各种电子元器件,每个电子元器件都要焊接在电路板上,每个焊点的质量都关系到整机产品的质量。一个从事电子技术工作的人员,尤其是初学者,必须认真学习有关焊接的理论知识,掌握焊接技术要领,并能熟练地进行焊接操作,这样才能保证焊接质量,提高工作效率。
In electronic equipment, there are lots of electronic component welded on circuit board. Therefore, the quality of weld spot is related to that of electronic equipment, The operator trained in electronic technique, especially the beginner, should learn the theoretical knowledge seriously, grasp the gist of welding technique and can weld expertly to ensure the welding quality and improve the efficiency.
出处
《黑龙江科技信息》
2008年第13期2-2,共1页
Heilongjiang Science and Technology Information
关键词
元器件引脚
焊接
虚焊
脱焊
component＇s feet
welding
rosin joint
tip-off
