Thermal Runaway & Substrate Delamination Under Continuous 200A+ Loads
High-power assemblies generate localized heat. Standard substrates can carbonize, blister, and fail under continuous current and thermal cycling.
High-Thermal Metal-Core PCB Solutions for Power and LED Electronics
Thermal-intensive PCB fabrication and assembly for LED power, high-current, automotive lighting, and industrial electronics requiring efficient heat dissipation.
Request a Metal-Core Solution QuoteAddressing Critical Hardware Vulnerabilities in Metal-Core PCB Applications
Standard commercial circuit boards quickly deteriorate under extreme thermal cycling, high continuous electrical loads, and severe mechanical vibration. XinshunPCB eliminates these mission-critical failure modes with ruggedized architectures, advanced engineering, and turnkey assembly.
High-Voltage Creepage, Clearance Breakdown & Dielectric Arcing
Insufficient clearances and uncontrolled routing increase tracking and dielectric breakdown risk in high-voltage equipment.
Solder Joint Fatigue & Mechanical Failure from Multi-Axis Vibration
Repeated shock, vibration, and thermal expansion can fatigue solder joints and create intermittent field failures.
Component Obsolescence & Harsh Environment Field Corrosion
Outdoor and mission-critical products need traceable components, protective finishes, and process controls that withstand harsh operating conditions.
Core Engineering Advantages for Metal-Core PCB Applications
Designed for continuous operation in severe electrical and mechanical environments, XinshunPCB provides thermal management, IPC Class 3 manufacturing, and full turnkey assembly for long-term stability.
High-Voltage Arc Prevention & Precision CNC Creepage Slotting
Technical Breakdown
Precision CNC slotting and controlled clearances create physical dielectric air gaps between high-voltage conductors, meeting strict isolation rules.
Customer Value
Reduces tracking and catastrophic arcing risk in high-voltage power assemblies.
Heavy Copper Thermal Path Engineering
Technical Breakdown
Heavy copper stack-ups, thermal vias, and optimized power planes distribute heat under sustained load and repeated thermal cycling.
Customer Value
Keeps batteries, motor drives, inverters, and power conversion assemblies stable.
Vibration-Stable Assembly & Mechanical Reinforcement
Technical Breakdown
Placement, pad geometry, solder profiles, and mechanical supports are tuned for repeated shock, vibration, and expansion.
Customer Value
Improves uptime for industrial automation, transport, and robotic equipment.
Traceability, Inspection & Harsh-Environment Protection
Technical Breakdown
Incoming inspection, electrical testing, AOI, X-ray, conformal protection, and lot traceability keep every shipment audit-ready.
Customer Value
Provides a complete quality trail from prototype through volume production.
Featured PCB Fabrication & Assembly Architectures for Metal-Core PCB Applications
Explore XinshunPCB ruggedized circuit architectures engineered for high reliability, severe thermal dissipation, dynamic motion, and harsh industrial operating environments.
6L, Rogers 4835 + Isola 370HR SMT Assembly Board for Turnkey PCBA
Layer Count: 6 Layers
Assembly Type: Turnkey PCBA
Application: High-Reliability Electronic Systems
6L, Rogers 4835 + Isola 370HR Metal-Core PCB for Thermal Control
Layer Count: 6 Layers
Base Material: Rogers 4835 + Isola 370HR
Application: Thermal Control and Power Electronics
6L, Rogers 4835 + Isola 370HR HDI PCB for High-Speed Electronics
Layer Count: 6 Layers
Base Material: Rogers 4835 + Isola 370HR
Application: High-Speed Electronics
Every board technology, built in-house
From standard FR-4 to demanding HDI, RF, metal-core, flex, and rigid-flex constructions, explore each capability in detail.
Rigid PCB
1-56 layers; FR-4, high-Tg, halogen-free; 3 mil line/space; up to 12 oz copper; controlled impedance.
View capability
Flex PCB
1-12 layers; polyimide / PET; static and dynamic flex; stiffeners; ENIG and electro-gold finishes.
View capability
Rigid-Flex PCB
2-32 layers; rigid and flex zones in one board; IPC-6013; compact, high-reliability integration.
View capability
HDI PCB
Any-layer; laser microvia 0.1 mm; 1+N+1 to 4+N+4; stacked and staggered vias; VIPPO.
View capability
Metal-Core PCB
Aluminium / copper / iron core; high thermal conductivity; LED, power, and automotive lighting applications.
View capability
SMT Assembly
4M placements/day; 01005 and 0.2 mm BGA pitch; PoP and flip-chip; turnkey or consigned.
View capabilityExplore Complementary Mission-Critical Industry Solutions
Beyond this application, XinshunPCB delivers certified circuit fabrication and turnkey PCBA assembly engineered for zero-defect reliability across demanding global industries.
Rigid-Flex PCB
Space-saving rigid-flex interconnects for compact products that need reliable routing, dynamic bend performance, and reduced wiring complexity.
Explore solution
Industrial & Power Electronics
Engineered to withstand massive electrical currents, thermal stress, and continuous mechanical vibration. XinshunPCB delivers IPC Class 3 heavy copper boards, high-thermal metal-core solutions, and...
Explore solutionFrequently Asked Questions About Metal-Core PCB Applications PCB & PCBA
Get technical answers from XinshunPCB engineering teams regarding thermal dissipation, high-voltage isolation, vibration stability, inspection, and long-lifecycle turnkey assembly.
XinshunPCB supports tight trace/space rules for advanced rigid and HDI builds, with final limits based on stackup, copper weight, and panel complexity.
We support a broad multilayer range for production PCB jobs, including dense stackups for high-speed, high-reliability, and mixed-signal designs.
We handle standard copper as well as heavy-copper structures for power boards, with the exact stackup tuned to current load and thermal requirements.
We use controlled stackup planning and process control to keep impedance within the target window for high-speed and RF PCB projects.
Common finish options include HASL, ENIG, ENEPIG, OSP, immersion silver, and other finishes selected around solderability, reliability, and cost.
Our SMT process supports fine-pitch placement for compact assemblies, including small passives and dense BGA-style packages where the design is ready for production.
Latest PCB Engineering Insights & Manufacturing Guides
Explore in-depth technical guides, DFM design rules, and process optimization strategies curated by XinshunPCB senior FAE and manufacturing engineers.
Ready to Power Your Next Commercial Project?
Request a tailored technical proposal or custom pricing index today. Our engineering experts will review your specifications and respond within 24 hours with actionable topology blueprints.
100% NDA & Privacy Guaranteed
Your commercial inquiries, project blueprints, and intellectual property are fully protected by strict confidentiality compliance.
24-Hour R&D Engineer Alignment
Skip the basic customer service. Your technical specifications are directly evaluated by Xinshun’s senior R&D and system architecture teams.
Factory-Direct Commercial Advantage
Gain direct access to source manufacturing pricing, rigorous 24/7 full-load aging tests, and full life-cycle tech support.