技术专栏
钢网是根据pcb焊盘开吗
5***3A
6748
1
<img src=‘/uploadfiles/image/20210610/1623316380833028313.png’ title=‘1623316380833028313.png’ alt=‘捕获.png’/><img src=‘/uploadfiles/image/20210610/1623316386271070565.png’ title=‘1623316386271070565.png’ alt=‘捕获2.png’/>如图,精简了焊盘。smt开钢网是按照pcb的焊盘开吗,是否有影响