Witgain Technology Limited
People First Integrity Service
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Multi Layer Circuit Board 6 Layer Printed Circuit Board Red Solder Mask
PCB Specifications:
1 Part NO: Multi-Layer PCB0027
2 Layer Count: 6 Layer PCB
3 Finished Board Thickness: 1.6MM
4 Copper Thickness: 1/1/1/1 OZ
5 Min Lind Space&Width: 4.5/4.5 mil
6 Application Area: Medical Equitepments
Material Data Sheet:
| S1130 | |||||
| Items | Method | Condition | Unit | Typical Value | |
| Tg | IPC-TM-650 2.4.25 | DSC | ℃ | 135 | |
| Td | IPC-TM-650 2.4.24.6 | 5% wt. loss | ℃ | 310 | |
| CTE (Z-axis) | IPC-TM-650 2.4.24 | Before Tg | ppm/℃ | 65 | |
| After Tg | ppm/℃ | 310 | |||
| 50-260℃ | % | 4.5 | |||
| T260 | IPC-TM-650 2.4.24.1 | TMA | min | 13 | |
| T288 | IPC-TM-650 2.4.24.1 | TMA | min | <1 | |
| Thermal Stress | IPC-TM-650 2.4.13.1 | 288℃, solder dip | -- | 60S No Delamination | |
| Volume Resistivity | IPC-TM-650 2.5.17.1 | After moisture resistance | MΩ.cm | 4.8E + 08 | |
| E-24/125 | MΩ.cm | 4.6E + 06 | |||
| Surface Resistivity | IPC-TM-650 2.5.17.1 | After moisture resistance | MΩ | 5.2E + 07 | |
| E-24/125 | MΩ | 5.3E + 06 | |||
| Arc Resistance | IPC-TM-650 2.5.1 | D-48/50+D-4/23 | s | 120 | |
| Dielectric Breakdown | IPC-TM-650 2.5.6 | D-48/50+D-4/23 | kV | 60 | |
| Electrical Strength | IPC-TM-650 2.5.6.2 | D-48/50+D-4/23 | kV/mm | — | |
| Dissipation Constant (Dk) | IPC-TM-650 2.5.5.9 | 1MHz | -- | 4.6 | |
| IEC 61189-2-721 | 10GHz | -- | — | ||
| Dissipation Factor (Df) | IPC-TM-650 2.5.5.9 | 1MHz | -- | 0.016 | |
| IEC 61189-2-721 | 10GHz | -- | — | ||
| Peel Strength(1oz HTE copper foil) | IPC-TM-650 2.4.8 | A | N/mm | — | |
| After thermal Stress 288℃,10s | N/mm | 1.8 | |||
| 125℃ | N/mm | 1.6 | |||
| Flexural Strength | LW | IPC-TM-650 2.4.4 | A | MPa | 600 |
| CW | IPC-TM-650 2.4.4 | A | MPa | 500 | |
| Water Absorption | IPC-TM-650 2.6.2.1 | E-1/105+D-24/23 | % | 0.15 | |
| CTI | IEC30112 | C-48/23/50, | ℃ | PLC 3 | |
| Flammability | UL94 | C-48/23/50 | Rating | V-0 | |
| E-24/125 | Rating | V-0 | |||
Our Equipment List:
| NO | Equipment Name | Equipment Brand | Equipment QTY |
| 1 | Automatic Cutting | SCHCLLING-CA6858 | 1 |
| 2 | Roll Cutting | QIXIAN | 2 |
| 3 | Vertical Cutting | SHANGYUE | 2 |
| 4 | Innerlayer pretreatment | JIECHI | 4 |
| 5 | Automatic coat&wiring | QUNYU | 4 |
| 6 | Automatic exposure | CHUANBAO | 11 |
| 7 | Large table exposure | HECHUAN | 2 |
| 8 | Laser Plotter | ORBOTEC | 3 |
| 9 | Etching line | KB | 4 |
| 10 | PE Punching | PE-3000 | 1 |
| 11 | AOI | ORBOTEC | 10 |
| 12 | Double row brown | KB | 3 |
| 13 | PP Cutting | ZHENGYE | 5 |
| 14 | PP Chopping | ZHONGDA | 2 |
| 15 | Hot-melt machine | HANSONG | 6 |
| 16 | Riveting machine | JIAOSHI | 6 |
| 17 | X-Ray Check | HAOSHUO | 5 |
| 18 | Automatic reflux | LANDE | 2 |
| 19 | Steel plate washer | FENGKAI | 2 |
| 20 | Large size press | DATIAN | 8热4冷 |
| 21 | X-Ray Drilling target | HAOSHUO | 8 |
| 22 | Ccd Drilling target | XUELONG | 10 |
| 23 | Automatic grinding | XINHAO | 5 |
| 24 | Plate thickness Measuring | AISIDA | 2 |
| 25 | Four axis gongs machine | DALIANG | 2 |
| 26 | Two axis gongs machine | BIAOTEFU | 4 |
| 27 | Automatic grinding mill | JIEHUI | 2 |
| 28 | Drilling machine | TONGTAI | 13 |
| 29 | Hole testing machine | YAYA | 1 |
| 30 | Sinking rough mill | KB | 1 |
| 31 | Vertical copper wire | YAMEI | 1 |
| 32 | Automatic electroplating line | JINMING | 1 |
| 33 | Dryer after electroplating | KB | 1 |
| 34 | Etch machine | KB | 1 |
| 35 | Film checking machine | YUBOLIN | 2 |
| 36 | Line pre-processing | KB | 2 |
| 37 | Automatic laminator | ZHISHENG | 3 |
| 38 | Outer exposure machine | CHUANBAO | 8 |
| 39 | Outer exposure machine | HECHUAN | 3 |
| 40 | Etch machine | JULONG | 1 |
| 41 | Line developing machine | KB | 1 |
| 42 | Sand blasting machine | KB | 1 |
| 43 | Precoarsening pretreatment | KB | 2 |
| 44 | Electrostatic spraying line | FURNACE | 1 |
| 45 | Automatic screen printing machine | HENGDAYOUCHUANG | 12 |
| 46 | Pre baked tunnel furnace | KB | 1 |
| 47 | Solder resist exposure machine | CHUANBAO | 6 |
| 48 | Solder resist exposure machine | HECHUAN | 2 |
| 49 | Post baked tunnel furnace | GC0-77BD | 2 |
| 50 | Solder resist developing machine | KB | 1 |
| 51 | Screen printing machine | 1.8mm/2.0mm | 4 |
| 52 | Character baking tunnel furnace | GC0-77BD | 1 |
| 53 | Sunk Tin spray line | 2 | |
| 54 | Nickel palladium and gold wire | XINHUAMEI | 1 |
| 55 | Alternator | 2 | |
| 56 | OSP line | KB | 1 |
| 57 | Gongs machine | YIHUI | 20 |
| 58 | V-CUT | ZHENGZHI | 1 |
| 59 | CNC V-CUT machine | CHENGZHONG | 2 |
| 60 | Hydraulic punch press | SRT | 2 |
| 61 | Test machine | MASON | 17 |
| 62 | High speed flying needle tester | WEIZHENGTAI | 3 |
| 63 | Four wire flying needle tester | XIELI | 2 |
| 64 | Product washing machine | KB | 2 |
| 65 | Plate warping machine | XINLONGHUI | 2 |
| 66 | Vacuum packaging machine | SHENGYOU | 4 |