PCB DESIGN & MANUFACTURING
UNIFIED INDUSTRIES
Unified Industries manufactures various kinds of PCBs, including single layer PCBs, double layer PCBs, multilayer PCBs, high TG FR-4 PCBs, heavy copper PCBs, impedance controlled PCBs, gold finger PCBs, plating gold PCBs, and some other PCBs according to customers’ requirements. All of the PCBs are RoHS compliant and environmental friendly.
- Heavy Copper PCB
- Blind-buried Vias PCB
- High-TG PCB
- Gold Finger PCB
- Impedance Control PCB
- Multilayer PCB
- Bonding PCB
- Standard PCB
- Quickturn PCB
- LED PCB
PCB CAPABILITY & EQUIPMENT
Capabilities
25000sqm/month
1-14 Layers
FR-4 Tg130 / FR-4 tg140 / FR-4 Tg150 / FR-4 Tg170 / FR-4 Tg180 / FR-4 CTI175 / FR-4 CTI300
HASL / RoHS-HASL / Immersion gold / Plating gold / Gold fingers / OSP
Green / Blue / Red / Black / Yellow / White
White, Black, Yellow
- Board thickness tolerance / Board thickness≤1.0mm: +/-0.1mm / Board thickness 1.0-2.0mm: +/-10% / Board thickness >2.0mm: +/-8%
- PTH diameter tolerance: +/-0.075mm / NPTH diameter tolerance: +/-0.05mm / Hole location tolerance: +/-0.075mm
- Outline tolerance / Length≤100mm: +/-0.1mm / Length 100-300mm: +/-0.15mm / Length >300mm: +/-0.2mm
- V-cut dept tolerance: +/-0.1mm
- Min line width/space: 0.075/0.075mm
- Min PTH copper thickness: 20um
- Min hole diameter: 0.2mm
- Min pad ring: 0.1mm
- UL certified max copper thickness: 6oz(including Multilayer, double layers and single layer boards)
- Max board size: 560*410mm
- Board thickness / Double-sided board: 0.2-7.0mm / Multilayer board: 0.4-7.0mm
- Solder mask bridge: ≥0.08mm
- Aspect ratio: 8:1
- Via plugging capacity: 0.2-0.6mm
- Board bow and twist: ≤0.75%
- Au, Ni, HASL thickness: 1, Immersion gold: Au 1-4u” / 2, Gold fingers: Au 1-50u” / 3, Plating gold: Au 1-5u” / 4, Ni thickness: 100-200u” / 5, HASL thickness: 1-50um / 6, OSP thickness: 0.3-0.5um