Technology
| Thickness Tolerance /Item |
Normal(mm) | Min Spec(mm) |
|---|---|---|
| FPC | ±0.03 Mult Flex±10% |
±0.02 Mult Flex±0.03 |
| FPC+Steel Sheet | NA | ±0.05 |
| FPC+PI or PET | ±0.03 | ±0.02 |
| CVL Punching Tolerance /Item |
Normal(mm) | Min Spec(mm) |
|---|---|---|
| Slotted tolerance | ±0.05 | ±0.05 |
| Slotted pitch | ≧0.5 | ≧0.25 |
| Opening | ≧0.8 | ≧0.5 |
| Punching Tolerance /Item |
Type | Normal(mm) | Min Spec(mm) | |
|---|---|---|---|---|
| Outline Dimension | Etching Die | L≤150 | ±0.15 | ±0.10 |
| L>150 | NA | ±0.15 | ||
| Steel Die | L≤70 | NA | ±0.05 | |
| L>70 | NA | ±0.10 | ||
| Punch with two Dies | ± 0.15mm | ± 0.1mm | ||
| Radius Size | Etching Die | 0.5±0.1 | 0.2±0.1 | |
| Steel Die | 0.5±0.05 | 0.1±0.05 |
| Min Trace Width & Space/Item | Normal(mm) | Min Spec(mm) |
|---|---|---|
| Line width/space | 0.076/0.076 | 0.040/0.040 |
| Line width/ Line space tolerances | ±0.03 | ±0.02 |
| Annular Ring (A) | ±0.12 | ±0.075 |
| Finger Tolerance /Item |
Normal(mm) | Min Spec(mm) | |
|---|---|---|---|
| Line side to side molding | ±0.2 | ±0.15 | |
| Line center to the edge molding(Partial finger) | ±0.1 | ±0.05(Beac) | |
| Total Pitch | C≤30 | ±0.03 | ±0.02 |
| 30<C≤50 | ±0.05 | 0.03 | |
| C>50 | NA | There are plastic copper ± 10 / Ten thousand and non-gel copper ± 8 / Ten thousand |
| Fit Migration Tolerance /Item |
Normal(mm) | Min Spec(mm) |
|---|---|---|
| CVL migration(Long fingers) | ±0.3 | ±0.15(Beac) |
| CVL migration (PAD center to the line side shift) |
±0.15 | ±0.1 |
| PI Stiffener Migration | ±0.3 | ±0.2 |
| Steel stiffener migration | ±0.15 | ±0.1 |
| FR-4 Stiffener migration | ±0.3 | ±0.2 |
| Hole Ability /Item |
Normal(mm) | Min Spec(mm) |
|---|---|---|
| Through Hole(Laser Drill) | 0.1±0.05 | 0.05±0.03(≦ Double) |
| Through Hole(Drill Ability) | 0.15±0.05 | 0.10±0.05(≦ three) |
| Punching Hole(Steel Die) | 0.8±0.05 | 0.5 ± 0.03 |
| Hole to hole center tolerance | ±0.1(CNC) | ±0.05(Punch) |
| Surface Treatment Tolerance /Item |
Normal(mm) | Min Spec(mm) |
|---|---|---|
| Electroplating Ni/Au | Ni：120~360u" Au：min>1.2u" (Outsourcing 1 ~ 40u") |
Ni：120~240u" Au：min>1.2u" (Outsourcing 1 ~ 40u") |
| Immersion Ni/Au | Ni：120~240u" Au：min>1.2u" (Outsourcing 1.2 ~ 5u") |
Ni：80~160u" Au：min>1.2u" (Outsourcing 1.2 ~ 5u") |
| Screen Printed Tolerance /Item |
Type | Normal(mm) | Min Spec(mm) |
|---|---|---|---|
| Drying Ink | Thickness | 10~25um | NA |
| Registration Tolerance | ±0.3 | ±0.2 | |
| Color | Yellow、Green、Matt black、White | ||
| Liquid Photo-image Ink | Thickness | 12.7~38.0um | ≦ 25.0um |
| Exposure Tolerance | ±0.1 | ±0.05 | |
| Opening | ≧0.3 | ≧ 0.25 | |
| Opening Tolerance | ±0.03 | NA | |
| Solder Dam | ≧0.15 | NA | |
| Color | Green、Yellow、White、Black | ||
| Screen Printing Inks | Line width tolerance | ±0.1 | ±0.05 |
| Line center to center | ±0.3 | ±0.2 | |
| Line center to the edge molding | ±0.3 | ±0.2 | |
| Line side to side molding | ±0.3 | NA | |
| Color | Black、White | ||
| Screen Print Ink | Registration Tolerance | ±0.3 | ±0.2 |
| Color | Black、White |
