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Regulations and Technical Standards
- Environmental Compliance: Adheres to the EU's 2025 Halogen-Free Directive, with bromine (Br) and chlorine (Cl) content ≤900ppm (compared to 1500-2000ppm in traditional PCBs). Complies with RoHS 3.0 and IPC-4101B standards.
- Material Innovation: Utilizes halogen-free polyimide substrates (e.g., Panasonic R-F775 series), achieving UL94 V-0 flame resistance and reducing high-frequency loss by 40% (@10GHz), suitable for 6G/77GHz radar applications.
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Core Performance Parameters
| Parameter |
Traditional FR-4 |
Halogen-Free Rigid-Flex PCB |
| Thermal Decomposition Temperature |
320°C |
380°C |
| Dielectric Constant (Dk) |
4.5-4.8 |
3.2-3.5 |
| Dynamic Bending Lifespan |
100,000 cycles |
200,000 cycles |
| Water Absorption Rate |
0.15% |
<0.05% |
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Manufacturing Process Breakthroughs
- Laser Direct Imaging (LDI): Achieves line width/spacing accuracy of 20/20μm (vs. industry average of 30/30μm), reducing developer-etching pollution.
- Lead-Free Soldering Compatibility: Withstands peak reflow temperature of 260°C/60s (CTE-matched Z-axis expansion rate <2.5%), preventing delamination risks.
- Rigid-Flex Transition Zone Reinforcement: Employs stepped copper foil + acrylic adhesive laminate structure, enhancing tensile strength to 180MPa (35% higher than standard).
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Application Scenarios and Data
- Medical Electronics: Prototypes for implantable sensors (0.1mm thickness), passing ISO 13485 biocompatibility tests. Demand expected to grow by 70% by 2025.
- Automotive Electronics: Autonomous driving millimeter-wave radar modules (77GHz), with insertion loss <0.2dB/cm, accounting for 35% of global automotive-grade PCB prototyping volume.
- Green Energy: Circuits for deployable solar panels in satellites (-55°C~125°C cycling), with failure rate <50ppm (vs. industry average of 200ppm).
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Market Competitiveness
- Delivery Timeliness: Expedited service completes in 48 hours (vs. industry average of 5 days), supports orders from 10pcs (unit price: $220/piece).
- Sustainability: Reduces carbon footprint by 45% (using water-based cleaning agents + 99% copper recycling process), awarded ECOPASSPORT certification.
Why choose us？
I. Superior Tech, Quality Assured
We lead in PCB manufacturing with advanced processes like high-precision drilling, fine-line fabrication (min. 50μm line width/spacing), and multi-layer lamination, meeting high-end routing density needs for stable signal transmission. A strict quality system ensures over 99.5% yield via flying probe and AOI tests. Our expert R&D team offers tailored solutions, from material selection to complex circuit design.
II. Diverse Products, Versatile Solutions
We provide FR-4, high-frequency, metal-core, and flexible boards, each with unique properties for various applications. Mass-produce 2 - 30 layer PCBs for efficient signal and power management. Customize board size, hole diameter, surface finish, and functions to fit specific scenarios.
III. Timely Delivery, Project Assurance
Optimized production and advanced management shorten cycles. We control delivery for double-sided PCBs within [X] days and arrange multi-layer PCBs flexibly. With large capacity and emergency response, we avoid delays. Real-time tracking keeps clients informed.
IV. Competitive Pricing, High Value
Cost-saving measures enable competitive pricing without compromising quality. Transparent quotes detail all costs. Our PCBs excel in price, quality, and delivery, enhancing clients' product competitiveness.
V. Thoughtful Service, High Satisfaction
Our sales team offers pre-sales expertise. Technical support spans design to production. We handle after-sales issues promptly
and conduct follow-ups for continuous improvement.
