Precision Etched Vapor Chambers for Advanced Thermal Management Solutions
Product Details
| Material: | Copper,Alloys Or Customized | Corrosion Resistance: | Excellent |
|---|---|---|---|
| Weight: | Lightweight | Tolerance: | +/- 0.01mm |
| Operating Temperature: | -50°C To 150°C | Quality Control: | 100% Inspection |
Product Description
Precision Etched Vapor Chambers for Advanced Thermal Management Solutions
Vapor Chamber Overview
Vapor Chambers are advanced two-phase heat transfer devices designed for efficient thermal management in high-power and space-constrained applications. They provide superior heat dissipation through phase-change principles, making them essential in modern electronics thermal design.
Manufacturing Process
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Material Selection: High-conductivity metals such as copper or aluminum.
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Cleaning & Preparation: Degreasing and surface treatment for optimal etching.
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Photoresist Coating: Application of a photosensitive layer.
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Exposure & Development: UV light transfers the micro-channel pattern onto the metal.
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Etching: Chemical etching forms precise capillary structures and cavities.
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Assembly & Sealing: Two etched plates are bonded to form sealed chambers, followed by vacuum filling with working fluid.
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Quality Testing: Leak testing, flatness inspection, and thermal performance verification.
Vapor Chamber Features
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High Thermal Conductivity: Efficient heat spreading and dissipation.
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Ultra-Thin Design: Thickness as low as 0.02mm for compact applications.
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Custom Patterns: Flexible designs for optimized heat transfer.
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Lightweight & Durable: Corrosion-resistant and long-term use performance.
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Uniform Heat Distribution: Eliminates local hotspots.
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Burr-Free & Smooth Structures: Ensures consistent fluid flow and reliability.
Vapor Chamber Specification
| Parameter | Specification |
| Material | Copper, Alloys,etc. |
| Operating Temperature | -40°C to 200°C |
| Tolerance | +/-0.01mm |
| Surface Roughness | Ra ≤ 0.3μm (can be improved to Ra ≤ 0.1μm with polishing) |
| Surface Flatness | ≤0.05mm/m² |
Vapor Chamber Applications
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Consumer Electronics: Smartphones, tablets, laptops, gaming devices.
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Telecommunications: 5G base stations, routers, optical modules.
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Automotive Electronics: LED headlights, battery cooling, power control units.
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Medical Devices: Portable diagnostic equipment, imaging systems.
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Industrial & Aerospace: Power converters, high-density electronic modules.
Our Advantages
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Fast Turnaround: Rapid prototyping and volume production for urgent/large orders.
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High Precision Etching: Capable of micro-channels (0.05mm width) and tight tolerances (±0.01mm).
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Material Versatility: Expertise in copper, aluminum, and alloys (0.02mm–1.5mm thickness range).
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End-to-End Service: From design support to final sealing and testing.
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Quality Reputation: Recognized for precision, consistency, and reliability.
Easy to order! Just contact us with your requirements.
Product Highlights
Precision Etched Vapor Chambers for Advanced Thermal Management Solutions Vapor Chamber Overview Vapor Chambers are advanced two-phase heat transfer devices designed for efficient thermal management in high-power and space-constrained applications. They provide superior heat dissipation through ...
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