Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Material | Copper or Alloys,etc. |
| Quality Control | 100% inspection |
| Corrosion Resistance | Excellent |
| Weight | Lightweight |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Material | Copper or Alloys,etc. | Quality Control | 100% inspection |
| Corrosion Resistance | Excellent | Weight | Lightweight |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
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.
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.
| 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 |
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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