Die Cast Heat Sinks
- Tolerances as tight as ±0.0005 mm ensure exceptional accuracy.
- Tailored Die Cast Heat Sinks and recalibration services meet unique measurement needs.
At Shixinproto, we specialize in custom die-cast heat sink manufacturing, delivering high-performance thermal management solutions tailored to your business needs. With 14 years of experience, state-of-the-art facilities, and a dedicated engineering team, we provide high-quality, cost-effective die-cast heat sinks designed for optimal heat dissipation and durability.
Why Choose Die Casting for Heat Sinks?
Die casting is a preferred manufacturing method for heat sinks due to its ability to produce complex shapes with high dimensional accuracy and excellent surface finish. This ensures:
- Cost-efficiency: Ideal for medium to large production runs, reducing per-unit costs.
- Lightweight solutions: Using materials like aluminum alloys, die casting delivers lightweight yet strong components.
- Customizable designs: Die casting allows for intricate geometries, enhancing heat dissipation performance.
- Durability: Manufactured to withstand demanding environments and provide long-lasting performance.
Our Die Cast Heat Sink Capabilities
1. Materials
We work with premium materials to ensure thermal conductivity and durability, including:
- Aluminum alloys (6061, 6063, ADC12, A380, etc.)
- Magnesium-aluminum alloys
- Copper
- Titanium alloys
- Stainless steel
2. Manufacturing Sizes
- Range: From 30 mm to 600 mm in length.
- Tolerances: Up to ±0.005 mm for precision components.
3. Surface Finishes
We enhance heat sink performance and appearance with advanced surface treatments:
- Anodizing (black, clear, coloured)
- Powder coating
- Electroplating
- Polishing
- Sandblasting
4. Customization Options
- Complex Geometries: Tailored to your product’s thermal and design requirements.
- Integrated Features: Mounting holes, fins, or channels for enhanced heat dissipation.
- Prototypes & Mass Production: Prototypes for testing and large-scale production for consistent quality.
Industries We Serve
Our die-cast heat sinks are trusted by global B2B clients across industries, including:
- Electronics: Cooling for power supplies, LEDs, and processors.
- Automotive: Heat management for electric vehicle components.
- Telecommunications: Heat dissipation for networking equipment.
- Medical Devices: Reliable thermal solutions for imaging and diagnostic equipment.
- Industrial Equipment: Custom heat sinks for heavy machinery.
Our Advantages
- Advanced Machinery: Equipped with high-precision die-casting machines and CNC machining equipment to ensure superior quality.
- Expert Engineers: Our team of 13 senior engineers works closely with clients to provide optimal design and manufacturing solutions.
- Strict Quality Control: ISO9001:2015-certified processes ensure consistent performance with multiple quality checks.
- Global Shipping: Fast and reliable shipping worldwide with competitive lead times.
- Responsive Support: Dedicated sales engineers ready to assist with custom quotes and technical support.
Contact Shixinproto for Custom Die Cast Heat Sinks
At Shixinproto, we don’t just manufacture parts – we deliver solutions tailored to your unique challenges. Whether you need prototypes, small batches, or mass production, our die-cast heat sink services are designed to meet the highest industry standards.
👉 Request a Quote Today
Let us help you achieve optimal thermal performance for your products. Contact us now to discuss your requirements!
Our Die Cast Heat Sinks Manufacturing Capabilities
Our heat sinks offer 200 specifications, customizable options, a variety of materials, precise machining accuracy, and outstanding thermal conductivity.
| Item | Parameter |
|---|---|
| Specification Support | 200 specifications and customization |
| Size Range | 30-600 mm |
| Manufacturing Accuracy | ±0.01 mm |
| Surface Finish | Ra ≤ 0.1 μm |
| Material Options | – Aluminum Alloy: Excellent thermal conductivity and light weight, widely used in most electronic devices |
| – Copper: Better thermal conductivity, suitable for high-power, high-heat load devices, efficiently conducts heat | |
| – Aluminum-Magnesium Alloy: Excellent strength and light weight, suitable for high-strength applications | |
| – Other Materials: Stainless steel, graphite, titanium alloy, plastic composite materials, and ceramics, customizable based on customer needs |
Finished Die Cast Heat Sinks Display
Die Cast Heat Sinks Manufacturing Service Experts
The types of heat sink we produce include:
