Product Description

The Custom CNC Precision Copper Frame Water Block for AI Servers combines liquid cooling performance with a precision-machined structural design, providing an integrated thermal management component for advanced server hardware.

Manufactured from copper through high-accuracy CNC machining, the component can be engineered around the physical layout of AI server platforms, accelerator modules, and other densely packaged electronics. The frame-style construction allows cooling and mechanical integration requirements to be considered within a single customized part.

Depending on the system architecture, the water block can incorporate customized mounting features, connection locations, sealing surfaces, cooling passages, and component interfaces. This allows engineers to adapt the part to available installation space while maintaining a reliable coolant path and stable contact with the target heat source.

TCH Thermal supports prototype development, design optimization, and volume production of customized copper water blocks based on customer drawings, CAD models, samples, and technical specifications.

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Product Features

Integrated Frame-Type Construction

The frame-style configuration combines thermal and mechanical functions in one precision-machined component, helping simplify the integration of liquid cooling hardware into compact server assemblies.

Complex Geometry Capability

CNC machining allows the production of intricate profiles, recessed areas, stepped surfaces, openings, mounting features, and other application-specific geometries.

Customized Thermal Interface

The contact surface can be machined according to the dimensions and mounting requirements of the target processor, accelerator, or electronic module.

Application-Specific Connection Layout

Coolant inlet and outlet positions can be arranged according to the customer's piping architecture, available installation space, and system configuration.

Precision Sealing Surfaces

Critical sealing areas can be machined with controlled dimensions and surface quality to support reliable assembly with gaskets, O-rings, or other sealing components.

Suitable for Compact Server Architectures

The customized structure can be adapted to restricted installation spaces and complex component arrangements found in modern AI computing equipment.

Drawing-Based Manufacturing

Production can be based on customer-provided 2D engineering drawings, 3D CAD files, samples, or dimensional specifications, allowing the product geometry to follow the actual system design.

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Application of Custom CNC Precision Copper Frame Water Block

This customized frame water block can be developed for thermal management applications where cooling components need to fit closely within a defined mechanical assembly.

AI Computing

• AI server cooling assemblies
• AI accelerator modules
• GPU computing platforms
• High-performance computing hardware
• AI processing units
• Rack-mounted computing systems

Data Center Hardware

• Server cooling modules
• High-density computing equipment
• Liquid-cooled server assemblies
• Data center thermal management systems
• Customized cooling architectures

Electronic and Power Modules

• High-power semiconductor devices
• Power electronic modules
• Computing accelerator boards
• High-performance electronic assemblies
• Specialized thermal management hardware

OEM Equipment

The component can also be adapted for custom server platforms, proprietary computing systems, and application-specific liquid cooling assemblies where off-the-shelf water blocks cannot meet mechanical or thermal requirements.

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Advantages

Combines Cooling and Structural Functions

The frame-style design can integrate thermal contact and mechanical positioning into one component, potentially reducing the number of separate parts required in an assembly.

Greater Design Flexibility

Instead of being restricted to a standard water block shape, the geometry can be developed around the customer's component layout, available space, and installation requirements.

High Machining Accuracy

Precision CNC machining provides controlled dimensional accuracy for mounting interfaces, contact surfaces, holes, recesses, and other critical features.

Better Mechanical Integration

Customized mounting points and structural features can be incorporated directly into the component, making it easier to match the surrounding server hardware.

Prototype-Friendly

The CNC manufacturing process is well suited to engineering samples and design iterations, allowing cooling structures to be evaluated and refined before mass production.

Consistent Production

Once the design is validated, the same machining specifications can be applied to repeat production, supporting consistent dimensions and assembly compatibility.

Custom OEM Manufacturing

TCH Thermal can manufacture according to customer-specific designs rather than limiting customers to standard catalog dimensions.

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Product Parameters

Parameter	Specification
Product Type	Frame Water Block
Application	AI Servers / HPC / Data Center Equipment
Material	Copper
Manufacturing Method	Precision CNC Machining
Structure	Integrated Frame-Type Water Block
Cooling Medium	Liquid / Water-Based Coolant
Cooling Passage	Application-Specific
Thermal Contact Area	Customized
Inlet / Outlet Position	Customized
Port Configuration	Customized
Mounting Interface	Customized
Sealing Structure	Customized
Overall Dimensions	According to Customer Drawing
Machining Tolerance	According to Drawing / Application Requirements
Surface Finish	CNC Machined / Customized
Material Grade	Customer-Specified Copper Grade
CAD Format	2D Drawing / 3D CAD Model
Prototype Service	Available
Production Volume	Prototype / Low Volume / Mass Production
Customization	OEM / ODM
Inspection	Dimensional Inspection / Leak Testing / Customized Testing