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Aluminum Microchannel Heat Exchanger Liquid Cold Plate

Name: Custom Precision CNC Machined Parts
Brand: Altus Precision
SKU: ALTUS-CNC-CUSTOM
Availability: InStock
Rating: 4.8 (47 reviews)

High-efficiency aluminum microchannel heat exchanger engineered for advanced thermal management. Featuring a maximum operating temperature of 200°C, 4.2MPa pressure rating, and robust louvered fin design, this two-phase cold plate delivers reliable heat dissipation for heat pumps, HVAC, and commercial refrigeration across global supply chains.

Model

LC-AL-02

MOQ

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Process & Delivery Advantages

Supports ±0.01mm tolerance, with full coverage of 3/4/5-axis CNC machining centers
Materials include aluminum alloy, stainless steel, copper, titanium alloy, and engineering plastics
Paired with anodizing, electroplating, spraying, laser engraving, and other surface treatments
100% full inspection before shipment, with first-article reports and dimensional CP/CPK data provided
In-house capacity in Dongguan, 7-15 days for standard parts, expedited channel within 5 days

PRODUCT OVERVIEW

Product Overview

Engineered for strict two-phase thermal management requirements, this custom aluminum microchannel heat exchanger provides exceptional heat transfer performance for high-power electronics, HVAC systems, and commercial refrigeration. Manufactured at our Dongguan CNC facility under the Altus Precision brand, this liquid cold plate utilizes advanced microchannel technology to maximize fluid dynamics. It is fully optimized for scalable OEM production and seamless integration into global supply chains.

Technical Specifications

Parameter	Specification
Materials	High-Purity Aluminum (3003/4045)
Heat Exchanger Type	Two-Phase Microchannel Plate Heat Exchanger
Power Capacity	5 - 13 KW (6.71 - 17.43 hp)
Max Operating Temperature	200°C (Working Range: -40°C to 150°C)
Maximum Pressure Rating	4.2 MPa (600 psi)
Fin Specifications	Louvered, Flat, or Wavy (Epoxy, Hydrophilic, or Bare Surface)
Tube Thickness	0.5 - 1.2 mm
Liquid Flow Rate	Max 56 m³/h (Water Compatibility)

Core Manufacturing Advantages

Proactive DFM Analysis: We provide comprehensive engineering evaluations for microchannel optimization and fin design, ensuring scalable OEM production.
Zero-Defect Quality Control: Every microchannel heat exchanger undergoes stringent in-process quality control, including machinery test reports and structural inspections prior to dispatch.
Seamless Global Export: We manage all necessary cross-border logistics and international trade documentation to support tech sectors and assembly lines worldwide.
Agile Scalability: From small-batch testing (MOQ 10 pcs) to high-volume mass manufacturing, we adapt to your specific thermal management project needs.

Frequently Asked Questions (FAQs)

Q1: What materials are used in the construction of this heat exchanger?

A1: The unit is constructed from high-purity Aluminum (3003/4045). We also offer customizable fin surfaces, including epoxy (gold) and hydrophilic (blue) coatings, to enhance corrosion resistance and thermal conductivity.

Q2: What is the maximum operating pressure and temperature?

A2: Engineered for demanding applications, this microchannel cold plate safely supports a maximum operating temperature of 200°C and a robust pressure rating of up to 4.2 MPa (600 psi).

Q3: Can the fin types and dimensions be customized?

A3: Yes. Our engineering team provides free DFM analysis to customize overall dimensions and configure louvered, flat, or wavy fin types to match your exact fluid dynamic requirements.

Q4: What is the lead time and MOQ for OEM bulk orders?

A4: We support agile prototyping with a flexible MOQ of 10 pieces. For custom OEM mass production, scalable timelines are tailored to support uninterrupted global assembly lines, ensuring consistent delivery.