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

• Material Selection: High-conductivity metals such as copper or aluminum.

• Cleaning & Preparation: Degreasing and surface treatment for optimal etching.

• Photoresist Coating: Application of a photosensitive layer.

• Exposure & Development: UV light transfers the micro-channel pattern onto the metal.

• Etching: Chemical etching forms precise capillary structures and cavities.

• Assembly & Sealing: Two etched plates are bonded to form sealed chambers, followed by vacuum filling with working fluid.

• Quality Testing: Leak testing, flatness inspection, and thermal performance verification.

Vapor Chamber Features

• High Thermal Conductivity: Efficient heat spreading and dissipation.

• Ultra-Thin Design: Thickness as low as 0.02mm for compact applications.

• Custom Patterns: Flexible designs for optimized heat transfer.

• Lightweight & Durable: Corrosion-resistant and long-term use performance.

• Uniform Heat Distribution: Eliminates local hotspots.

• Burr-Free & Smooth Structures: Ensures consistent fluid flow and reliability.

Vapor Chamber Specification

Vapor Chamber Applications

• Consumer Electronics: Smartphones, tablets, laptops, gaming devices.

• Telecommunications: 5G base stations, routers, optical modules.

• Automotive Electronics: LED headlights, battery cooling, power control units.

• Medical Devices: Portable diagnostic equipment, imaging systems.

• Industrial & Aerospace: Power converters, high-density electronic modules.

Our Advantages

• Fast Turnaround: Rapid prototyping and volume production for urgent/large orders.

• High Precision Etching: Capable of micro-channels (0.05mm width) and tight tolerances (±0.01mm).

• Material Versatility: Expertise in copper, aluminum, and alloys (0.02mm–1.5mm thickness range).

• End-to-End Service: From design support to final sealing and testing.

• Quality Reputation: Recognized for precision, consistency, and reliability.

Easy to order! Just contact us with your requirements.