Product Overview

This product is a single-sided electroplated metal sheet substrate, designed for high thermal conductivity, strong mechanical strength, and stable electrical performance.

The electroplating process enhances surface conductivity and corrosion resistance, making it suitable for demanding electronic, power, and industrial applications.

Key Features

Single-sided structure design: Simple architecture with stable processing performance

Metal base substrate: Excellent heat dissipation and mechanical strength

Electroplated surface treatment: Improves conductivity, solderability, and corrosion resistance

High thermal performance: Efficient heat spreading for high-power applications

Strong adhesion layer: Durable plating with excellent wear resistance

Stable electrical performance: Suitable for power and control circuits

Technical Specifications

Base material: Aluminum / Copper / steel-based metal (customizable)

Surface treatment: Electroplating (Ni / Sn / Au optional combinations)

Plating thickness: 3–30 μm (depending on requirement)

Single-sided processing: One-side electroplated functional surface

Thermal conductivity: High (varies by metal type)

Operating temperature: -40°C to 150°C (depending on substrate)

Thickness range: 0.5 mm – 3.0 mm (customizable)

Tolerance: ±0.01–0.05 mm (depending on process)

Applications

High-power LED heat dissipation plates

Automotive electronic components

Power modules and converters

Industrial control equipment

Communication power systems

Heat spreader plates for electronic assemblies

Precision mechanical and electrical integration parts

Advantages

Compared with untreated metal sheets, this electroplated version offers:

Enhanced corrosion resistance for long-term stability

Improved solderability and surface bonding performance

Better electrical contact reliability

Stronger surface hardness and wear resistance

Superior thermal management capability

Customization Options

Metal base selection (aluminum, copper, steel)

Electroplating type (Ni, Sn, Au, composite plating)

Plating thickness control

Surface roughness and finishing level

Single-sided or selective area plating

Cutting, punching, and machining services

Quality Assurance

Each product is manufactured under strict quality control standards:

Surface plating thickness inspection

Adhesion strength testing

Electrical conductivity testing

Dimensional accuracy measurement

Corrosion resistance testing

AOI or visual inspection (as applicable)