Industrial Radial Fin Aluminum Die Cast Heatsink, CNC Machined

Custom Die Cast Aluminum Impeller & Heatsink with Precision CNC Machining

Product Keywords: Aluminum die casting parts, CNC machined aluminum parts, Die cast aluminum impeller, Aluminum fan blade, Industrial aluminum heatsink, Custom aluminum impeller, Precision die casting, Aluminum centrifugal impeller, High precision die casting components, Die cast aluminum blower wheel, Aluminum heat sink with CNC machining, OEM aluminum die casting service, Customized aluminum impeller for pump, Aluminum alloy die casting parts, Radial fin heatsink, Aluminum impeller for HVAC, OEM & ODM service, ISO 9001 certified, Factory direct supply, Competitive price, Fast delivery

Product Overview

Our factory specializes in custom high-precision aluminum die casting parts, focusing on die cast aluminum impeller and industrial aluminum heatsink with advanced CNC machined aluminum parts processing. As a professional manufacturer of high precision die casting components, we provide one-stop OEM aluminum die casting service covering design, mold making, die casting, CNC machining to surface treatment, perfectly meeting global industrial customers’ demands for fluid transmission and thermal management.

Adopting high-quality aluminum alloy die casting parts, our products integrate one-piece die-cast structure, featuring excellent thermal conductivity, mechanical strength and dimensional stability. They are widely used in industrial ventilation, pump equipment, HVAC system, automotive cooling and electronic thermal dissipation scenarios, and can fully replace imported parts with stable performance and cost-effective advantages.

Key Features & Advantages

1. Premium Aluminum Alloy Material

We adopt mainstream die-cast aluminum alloys including ADC12, A380, A356, with uniform material composition, high thermal conductivity and corrosion resistance. Customized aluminum alloy configuration is also available to meet the performance requirements of different working conditions for aluminum fan blade, radial fin heatsink and aluminum centrifugal impeller.

2. Precision Die Casting & CNC Machining

Adopting high-pressure precision die casting process, we can form complex thin-wall structures in one piece, with minimum wall thickness up to 1.2mm. Supporting secondary CNC machined aluminum parts processing, critical dimensional tolerance can reach ±0.05mm, ensuring perfect interchangeability and assembly fit of die cast aluminum blower wheel and customized aluminum impeller for pump.

3. Stable Product Performance

Optimized blade and fin design endows our aluminum impeller for HVAC with superior aerodynamic performance, and industrial aluminum heatsink with maximum heat dissipation area. The products feature high strength, shock resistance and vibration resistance, suitable for long-term operation under heavy industrial loads, with long service life and low operation failure rate.

4. Professional OEM & ODM Service

We provide full-cycle OEM aluminum die casting service, supporting customized design, sample proofing and mass production. With ISO 9001 certified production system, we implement full-process quality inspection, controlling product size, material and performance indicators in an all-round way, to ensure each batch of aluminum die casting parts meets customer standards.

5. Factory Direct Supply & Cost Efficiency

As a direct factory of die cast aluminum impeller and aluminum heat sink with CNC machining, we eliminate intermediate links, with competitive price and fast delivery cycle. We accept flexible order quantity, from small-batch sample trial production to large-scale mass production, to meet the procurement needs of different customers.

6. Diversified Surface Treatment Options

We provide shot blasting, anodizing, chromate conversion and other surface treatments for aluminum alloy die casting parts, which can further enhance product corrosion resistance, wear resistance and appearance texture, adapting to more harsh industrial application environments.

Technical Specifications

- Material: ADC12 / A380 / A356 Aluminum Alloy

- Process: Precision die casting + CNC machining

- Dimensional Tolerance: ±0.05mm (key parts), ±0.1-0.2mm (conventional parts)

- Product Weight: 0.1-5kg (customizable according to drawings)

- Working Temperature Range: -40℃~150℃

- Surface Treatment: Shot blasting, anodizing, powder coating (customizable)

- Certifications: ISO 9001, RoHS Compl