本帖最后由 605716729@qq.com 于 2024-6-23 23:01 編輯 & J( k8 t6 a# q4 y4 Z
F% r( ]4 j _一.常規(guī)半固化片規(guī)格有:1080,厚度2.8mil,介電常數(shù)4.3;3313厚度3.8mil,介電常數(shù)4.3;2116,厚度4.5mil介電常數(shù)4.5;7628,厚度6.8mil, 介電常數(shù)4.7;1 Z, m7 \9 a$ ]$ B% o
+ i5 T, l3 w! ?
二.芯板厚度規(guī)格0.1-2.4mm不等;常規(guī)有0.13,0.21,0.25,0.36,0.51,0.71,0.8,1.0,1.2,1.6,2.0,2.41 V. y' u9 A' i- l. n
|