Manufacturing capabilities |
Conventional |
Unconventional |
Item |
Classify |
Project Item |
Unit |
Prototype |
Small Production Volumes |
Production Volumes |
R&D Capabilities |
1 |
Product |
Layers |
|
Over 10 layers |
6-8 layers |
2-4 layers |
>14 layers to be evaluated |
2 |
Product |
Blind & Buried PCB with Multiple Pressing |
|
Press on the same side≤2 times |
Press on the same side≤1 time |
/ |
Press on the same side≥3 times to be evaluated |
3 |
Product |
Inner layer Min thickness |
mm |
0.1 |
0.15 |
0.2 |
<0.1 to be evaluated |
4 |
Product |
Minimum single side PAD width of inner layer |
mil |
2(18um),3(35um),5(70um),6(105um) |
4(18,35um),6(70um),8(105um) |
5(18,35um, part 4.5),7(70um),8(105um) |
≤3 to be evaluated |
5 |
Product |
Minimum Inner layer isolation band width |
mil |
6 |
8 |
10 |
|
6 |
Product |
Minimum distance of no copper exposed on inner layer |
mil |
8 |
10 |
10 |
<8mil to be evaluated |
7 |
Product |
Minimum drill diameter |
mm |
0.15 |
0.2 |
0.25 |
0.15mm to be evaluated |
8 |
Product |
Maximum drill diameter |
|
6.3 |
6.3 |
6.3 |
Routing >6.3 |
9 |
Product |
Insulation thickness (minimum) |
mm |
0.1 |
0.15 |
0.2 |
≤0.1mm, ≥2oz copper, to be evaluated |
10 |
Product |
Controlled Impedance tolerance |
% |
≥50Ω can ±8% |
±5Ω(<50Ω),±8%(≥50Ω); |
±8Ω(<50Ω),±10%(≥50Ω); |
≥50Ω can ±5% (to be evaluated) |
11 |
Product |
Base Material |
|
High frequency material (ceramics, PTFE), Semi-Glass fiber (FR-1, FR2) ext. specil, High tg(tg280) |
FR4 |
FR4 |
High frequency production and new type material need to be evaluated |
12 |
Product |
Prepreg type |
|
High frequency sheet, High Tg(tg280) prepreg, FR47628, 1506, 2116, 1080. |
FR47628、1506、2116、1080 |
FR47628、1506、2116、1080 |
Special material production and new type material need to be evaluated |
13 |
Product |
Halogen Free (Normal Tg) |
|
Shengyi S1155, Prepreg S0155 |
Shengyi S1155, Prepreg S0155 |
Shengyi S1155, Prepreg S0155 |
to be evaluated |
14 |
Product |
Halogen Free (High Tg) |
|
Shengyi S1165, Prepreg S0165 |
Shengyi S1165, Prepreg S0165 |
Shengyi S1165, Prepreg S0165 |
to be evaluated |
15 |
Product |
High Tg material type |
|
Other brand, Shengyi Tg170, TUC High Tg |
Shengyi Tg170, TUC High Tg |
Shengyi Tg170, TUC High Tg |
other brand need to be evaluated |
16 |
Product |
Maximum copper thickness |
|
≥5OZ(175um) |
4OZ |
3OZ |
≥5OZ to be evaluated |
17 |
Product |
Finished copper thickness (12um base copper) |
um |
35 |
30 |
30 |
|
18 |
Product |
Finished copper thickness (18um base copper) |
um |
48 |
44 |
40 |
≥48 need extra plating |
19 |
Product |
Finished copper thickness (35um base copper) |
um |
70 |
65 |
60 |
≥70 need extra plating |
20 |
Product |
Finished copper thickness (70um base copper) |
um |
105 |
90 |
90 |
≥105 need extra plating |