Multi - Layer Boards PCB Manufacturing 0.3 - 12 Oz Copper Thickness Medical Care
PCB Manufacturing Description:
One-line service from prototype to production; support customized production, multi-layer production: 2-68 layers; TPS lean production, high reliability, IATF16949, UL certification.
PCB Manufacturing Parameters:
| Item | Technical Parameter | 
| Layer | 2-64 | 
| Thickness | 0.3-6.5mm | 
| Copper Thickness | 0.3-12 oz | 
| Min Mechanical Hole | 0.1mm | 
| Min Laser Hole | 0.075mm | 
| HDI | 1+n+1,2+n+2,3+n+3 | 
| Max Aspect Ratio | 20:01 | 
| Max Board Size | 650mm*1130mm | 
| Min Width/Space | 2.4/2.4mil | 
| Min Outline Tolerance | ±0.1mm | 
| Impedance Tolerance | ±5% | 
| Min PP Thickness | 0.06mm | 
| Bow &Twist | ≤0.5% | 
| Materials | FR4, High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872 | 
| Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP | 
| Special Capability | Gold Finger Plating, Peelable, Carbon ink | 
PCB Manufacturing Introduction:
Tongzhan was established in 2011 and is committed to becoming a leading one-stop EMS provider. We specialize in high-speed turnkey PCB services: PCB Design, Manufacturing, Component Sourcing, PCBA, and Supply Chain Services. We provide our customers with quality, technologically advanced products within their timeframes.
