High Performance Vapor Chambers Precision Etched for Superior Thermal Dissipation

Vapor Chambers Overview

Xinhsen’s vapor chambers are ultra-thin, two-phase heat spreaders designed to efficiently transfer heat away from high-power components like CPUs, GPUs, LED arrays, and 5G modules. Utilizing precision chemical etching, we create optimized wick structures and vapor channels that outperform traditional heat pipes and solid metal heat sinks. Our vapor chambers ensure uniform temperature distribution, lower hotspot temperatures, and compact integration in space-constrained devices.

Key Advantages

✔ Ultra-thin designs (as low as 0.3mm) for slim devices
✔ High thermal conductivity (5-10x better than copper)
✔ Custom wick structures (mesh, groove, sintered powder)
✔ Leak-proof & long lifespan (robust laser welding & sealing)
✔ Lightweight & corrosion-resistant (compatible with various working fluids)

Vapor Chambers Specifications

Design & Customization Options

• Shapes: Rectangular, circular, L-shaped, custom cutouts

• Wick Optimization: Multi-layer wicks for high heat flux zones

• Fluid Charge: Adjustable for different operating temperatures

• Attachment Features: Pre-applied thermal interface material (TIM), mounting holes, soldering pads

Performance Data

◈ 30% lower thermal resistance vs. solid copper heat spreaders
◈ Hotspot reduction from 100°C to <70°C in typical CPU applications
◈ Uniformity: ±1°C across surface (for high-end electronics)

Applications

▸ Consumer Electronics: Smartphones, laptops, tablets
▸ 5G & Telecom: Base stations, RF power amplifiers
▸ Automotive: EV battery cooling, LED headlights
▸ Aerospace: Avionics thermal management
▸ Medical Devices: Laser diode cooling

Quality Assurance

✔ 100% pressure & leak testing
✔ Material certifications (RoHS, REACH compliant)
✔ 3D X-ray inspection for internal structure integrity
✔ ISO 9001 & IATF 16949 (automotive-grade)

Why Choose Xinhsen Vapor Chambers?

• Precision etching ensures consistent micro-channel/wick structures

• Fast prototyping (5-7 days for samples)

• Mass production capacity: 100,000+ units/month

• DFM support – Optimize designs for cost & performance

Request a quote today! Provide your thermal requirements for a customized solution.

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 production techniques and methodologies in order to better serve their needs. It is these techniques that have advanced our capabilities further, enabling us to take what was once considered art and turn it into a science.

Now, we became China's leading photochemical etching specialist, with also the capacity of offering stamping and laser-cutting service. Our products include etching bipolar plates for fuel cell, speaker grills,  micro meshes&filters, tea&coffee infusers, shims&gaskets, Optical encoderdisk&strip, EMI/RFI shielding, Leadframes, connectors&contacts, printingstencils&foils and metal crafts.

Quality and service is our mission, Xinhaisen is committed to pursuing the highest standards of environmental performance. Responsibility for sustainability resides with all employees. The company has achieved ISO 14001 and IS0 9001 and IATF 16949 and is committed to maintaining that standard. With a fast response, high quality, best service and fair price, we have gained high reputation from our customers all over the world.