Why Hatch shape in Package design?

karpcb15

Manufacturer will not accept the Larger area of ​​Solid shape in package design they needs XHATCH structure for larger area of shape. why?
" x3 g! A& _- |2 y
) x1 S& R# \0 g: G9 i8 y) p

" f- `2 N8 U+ V

steven

Solid shape导热太快，影响加工生产。

karpcb15

/ [, r3 G2 c1 T. J什么类型的过程会影响？你能解释一下细节吗？

xyylucky

2楼说的对。