HDI PCB Fabrication 2-48 Layers with 3/3mil Trace/Spacing for Automotive and Consumer Electronics
Price:
negotiable
MOQ:
1unit
Delivery Time:
7-14 working days
Brand:
Ring or support OEM
Product Description
Ring PCB provides professional PCB & PCBA turnkey solutions with 17 years of manufacturing expertise.
What is HDI PCB Technology?
HDI PCB (High-Density Interconnect PCB) features higher wiring density per unit area compared to conventional PCBs. Utilizing advanced technologies including micro-vias, blind and buried vias, and laser-drilled vias, HDI PCBs support complex designs with more interconnections in smaller spaces.
HDI PCB Key Characteristics
- Compact Design: Micro-vias, blind vias, and buried vias reduce board space significantly, potentially simplifying an 8-layer through-hole PCB to a 4-layer HDI PCB with identical functionality
- Excellent Signal Integrity: Small vias reduce stray capacitance and inductance, while blind vias and via-in-pad technology shorten signal paths for faster transmission
- High Reliability: Enhanced routing and connection capabilities provide better durability in harsh conditions and extreme environments
- Cost Effective: HDI technology reduces manufacturing costs when PCB layers exceed 8 while maintaining full functionality
- High Wiring Density: Finer lines, smaller holes, and higher density than conventional PCBs, suitable for chips with multiple pins in mobile devices
Customizable Design Options
Ring PCB customizes all types of PCB boards, including layer structures, material selection, and form factors to match specific product requirements. Sample production completed within 7 working days, with mass production and delivery within 15 working days.
HDI Manufacturing Solutions
Precision Micro-Via Drilling
Challenge: Micro-vias under 150 microns diameter require extreme precision to prevent misalignments and electrical instability.
Solution: Advanced laser drilling technology calibrated for consistent, accurate results on multi-layer boards
Layer Stacking and Alignment
Challenge: Multiple layers with blind and buried vias require perfect alignment.
Solution: Automated alignment systems and optical verification ensure perfect layer positioning.
Signal Integrity Management
Challenge: High-speed, high-frequency signals require mitigation of crosstalk, EMI, and signal loss.
Solution: Impedance control and isolation techniques optimize layout for seamless signal transmission.
Copper Plating for Micro-Vias
Challenge: Uniform copper deposition in tiny vias is critical for performance and reliability.
Solution: Specialized equipment provides uniform copper deposition with advanced inspection systems monitoring plating thickness.
Thermal Management
Challenge: Component density and close layer spacing increase heat buildup risks.
Solution: High thermal conductivity materials, thermal vias, and heat sinks optimize heat dissipation.
Quality Control Standards
Challenge: Complex, dense HDI boards require stringent quality assurance to prevent functional issues.
Solution: Automatic Optical Inspection (AOI), X-ray inspection, and Electrical Testing (ET) ensure defect-free performance.
HDI PCB Applications
- Telecommunications: Smartphones, network servers, and communication infrastructure requiring high-speed, high-frequency signals
- Automotive: Electric and autonomous vehicle control systems, navigation, and communication modules
- Healthcare: Wearable health monitors, imaging equipment, and patient diagnostics requiring precise data processing
- Consumer Electronics: High-performance laptops, smartwatches, and tablets demanding powerful processing in compact designs
- Aerospace & Military: Applications where high-density packaging and reliable signal transmission are critical
At Ring PCB, we deliver innovation through comprehensive PCB solutions. With our PCB manufacturing, PCB Assembly, and turn-key services, we empower your projects from prototyping to mass production.
Core Manufacturing Advantages
Advanced Engineering Precision
- 2-48 layer boards with blind/buried vias
- 3/3mil trace/spacing capability
- ±7% impedance control
- LDI laser exposure, vacuum lamination, and flying probe testing
- IPC-6012 Class 3 standards compliance
Integrated PCBA Services
- Complete turnkey solutions: PCB fabrication + component sourcing + SMT assembly + functional testing
- DFM/DFA optimization to reduce design risks and BOM costs
- X-ray inspection, AOI testing, and 100% functional validation
Self-Owned Factory Control
- Vertical integration: Raw material procurement, production, and testing fully managed in-house
- Triple quality assurance: AOI + impedance testing + thermal cycling
- Defect rate
- Global certifications: ISO9001, IATF16949 and RoHS compliance
Ring PCB offers comprehensive PCBA services including component sourcing and SMT assembly with Samsung functional machines.
Our Shenzhen factory features 8-stage lead-free reflow soldering and lead-free wave soldering capabilities, ensuring high-quality assembly while meeting ISO9001, IATF16949, and RoHS environmental standards.
Important Information
All products require customized service consultation. Please contact our customer service before ordering to confirm product details. Ring PCB Technology Co., Limited is a professional PCB manufacturer with 17 years of experience in China, specializing in PCB manufacturing and PCBA customization services.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ring PCB Technology Co.,Limited
Location
Building 36A,Longwangmiao Industrial park, Baishixia Community, Fuyong Street, Bao'an District, Shenzhen,China
Contact Person
Michelle Law