Product Overview
30×45mm DPC Alumina Ceramic Substrate - For Beauty Instruments
This product is a high-performance ceramic circuit board specifically designed for beauty instruments. Using high-purity alumina ceramic substrate and Direct Plated Copper technology, it achieves precise double-layer circuit structure within an optimized 30×45mm size. The product offers excellent biocompatibility, stable thermal management performance and reliable electrical insulation characteristics, providing an ideal circuit carrying platform for RF, ultrasonic, photon and other beauty function modules.
Product Features
Safe Electrical Performance
Withstand voltage: ≥2.0 kV
Insulation resistance: ≥10¹¹ Ω
Dielectric constant: 9.8 @1MHz
Precise Thermal Management
Thermal conductivity: 24-28 W/(m·K)
Thermal resistance: ＜10 K/W
Operating temperature: 0℃～80℃
Precision Circuit Design
Circuit accuracy: ±25 μm
Interlayer alignment: ±20 μm
Copper thickness: 30-100 μm adjustable
Humanized Safety Design
ISO 10993 biocompatibility certified
RoHS compliant
Surface insulation resistance: ≥10¹⁰ Ω
Applications
RF beauty instruments
Ultrasonic beauty devices
LED photon rejuvenation equipment
Microcurrent beauty apparatus
Laser beauty devices
Multifunctional beauty instruments
FAQ
Q: Why choose alumina ceramic for beauty instruments?
A: Alumina ceramic offers good biocompatibility, excellent insulation performance and stable thermal conduction characteristics.
Q: How to ensure usage safety?
A: Substrate material is ISO 10993 certified, RoHS compliant, with electrical insulation meeting medical beauty device safety standards.
Q: Support for multiple beauty function integration?
A: Optimized double-layer design enables integration of RF, ultrasonic, photon and other function circuits.
Q: Product lifespan?
A: Under normal conditions, product life exceeds 5 years, meeting long-term usage requirements.
Q: Support for temperature protection?
A: NTC temperature sensors can be integrated for real-time monitoring to ensure safety.
