Skived Heat Sinks

At Shixinproto, we specialise in the design and manufacture of skived heat sinks to meet the demanding thermal management needs of modern industries. With superior heat dissipation capabilities and lightweight designs, our skived heat sinks are the ideal solution for applications requiring high performance, precision, and reliability.

What Are Skived Heat Sinks?

Skived heat sinks are manufactured by shaving thin fins directly from a block of metal, such as aluminium or copper. This creates a single-piece structure with no thermal resistance between fins and base, resulting in:

• Enhanced Heat Transfer Efficiency
• Compact Designs with High Density Fins
• Greater Structural Integrity

Applications of Skived Heat Sinks

Skived heat sinks are trusted for cooling applications across industries:

• Electronics: High-performance CPUs, GPUs, and power supplies.
• Data Centres: Thermal management for servers and cloud computing systems.
• Telecommunications: Cooling for networking equipment and base stations.
• Industrial Machinery: Reliable solutions for motors, inverters, and automation systems.
• Medical Devices: Efficient cooling for imaging and diagnostic equipment.

Our Skived Heat Sink Capabilities

1. Materials

We select high-performance materials to optimise thermal conductivity and durability:

• Aluminium (6061, 6063): Lightweight and cost-effective.
• Copper (C1100): Excellent thermal performance for critical applications.

2. Fin Designs

• Ultra-Thin Fins: Up to 0.2 mm thick for maximised surface area.
• High Fin Density: Customisable fin spacing and height for tailored cooling performance.
• Precision Fin Alignment: Ensures consistent airflow and heat dissipation.

3. Manufacturing Sizes

• Base Thickness: 2 mm to 10 mm.
• Fin Height: Up to 80 mm.
• Tolerances: ±0.005 mm for precise assembly and performance.

Why Choose Skived Heat Sinks from Shixinproto?

1. Seamless Construction for Better Efficiency

Our skiving process produces a single-piece heat sink with no joints or thermal resistance, ensuring optimal heat transfer from base to fins.

2. Customisation Options

We tailor each heat sink to your specific needs, including:

• Complex Geometries
• Integrated Mounting Holes and Channels
• Anodising, Sandblasting, and Powder Coating

3. Advanced Equipment

Our state-of-the-art skiving machines and CNC equipment allow us to create intricate designs with precision and efficiency.

4. High Quality Assurance

Every heat sink undergoes rigorous quality checks, including:

• Flatness Testing
• Thermal Performance Analysis
• Dimensional Inspections

Industries We Serve

With extensive experience, Shixinproto serves a wide range of industries:

• Electronics and Semiconductors
• Automotive and EVs
• Telecommunications
• Renewable Energy
• Aerospace and Defence

Partner with Shixinproto for Custom Skived Heat Sinks

At Shixinproto, we combine expert engineering, advanced manufacturing, and strict quality control to deliver high-performance skived heat sinks that meet the most demanding thermal challenges. Whether you need prototypes, small batches, or large-scale production, we’re committed to delivering solutions that exceed your expectations.

👉 Request a Quote Today

Contact us to discuss your requirements and let us help you achieve superior thermal management for your projects!