Introduction

Mingzhenghong Electronics presents its state-of-the-art 4-layer soft and hard composite PCB, expertly crafted to meet the rigor of modern electronic applications. This innovative product brings together the flexibility of soft boards with the stability of hard boards, making it perfectly suited for environments demanding high reliability and performance.

Key Features

Our 4-layer soft and hard composite PCBs showcase exceptional characteristics:

• High integration and flexibility, combining the best of both soft and hard boards for diverse installation conditions.
• Precision manufacturing capabilities with board thickness tolerances of 1.2mm ± 0.12mm and flexibility area reaching 0.15mm ± 0.03mm, supporting high-density routing and micro-hole processing.
• Outstanding surface treatment technology using OSP and ENIG ensures superior soldering quality and amplifies conductivity and corrosion resistance.
• Enhanced power capacity with a 2OZ copper thickness design suitable for high-power environments, ensuring long-term operational stability.
• Customizable impedance matching through specialized stacking design, guaranteeing signal integrity.

Applications

These advanced composite PCBs are applicable across various sectors:

• Power module manufacturing, particularly in electronic devices requiring high power transmission and temperature resistance.
• Telecommunication industry applications in 5G CPE devices to meet the demands for high-frequency and high-speed transmissions.
• Antenna and RF module designs, suitable for fields with specific electrical performance and spatial layout requirements.
• Wearable and smart electronic devices that necessitate robust bending performance and reliability in PCB design.
• Medical devices and automotive electronics where high precision with controlled impedance and flexible wiring design is a must.

Conclusion

Mingzhenghong Electronics is dedicated to providing high-reliability and high-performance PCB solutions to meet our customers’ evolving needs. Our 4-layer soft and hard composite PCBs are a testament to our commitment to quality, precision, and innovation, paving the way for advancing technology in critical applications.