Copper Etching Ultra Thin High Precision Brass Vapor Chamber for Cooling System

Vapor chambers serve as highly efficient two-dimensional heat spreaders, ideal for managing thermal loads in modern high-power devices such as CPUs, GPUs, and LEDs. Their operation relies on phase-change principles: a coolant vaporizes at hotspots, condenses in cooler regions, and returns via a capillary wick structure. This continuous cycle enables superior heat dissipation, helping maintain optimal operating temperatures and extend the lifespan of electronic components.

Specifications of Ultra Thin Vapor Chamber:

Features of Ultra Thin Vapor Chamber:

A vapor chamber features a vacuum-sealed enclosure, often made of copper to maximize thermal conductivity. Inside, a capillary wick structure facilitates the circulation of a minimal quantity of working fluid—typically water. Under low internal pressure, the fluid quickly vaporizes upon absorbing heat. This phase-change mechanism enables efficient and even heat distribution over the entire surface area.

• Our etched vapor chambers deliver outstanding thermal spreading performance, ensuring highly uniform heat dissipation across extended surfaces. This effectively eliminates localized hotspots while maintaining extremely low thermal resistance, thereby maximizing overall system efficiency.

• Featuring an ultra-thin and lightweight design, these vapor chambers integrate seamlessly into compact and space-constrained applications. Their slim profile adds minimal weight or volume, making them ideal for modern slim-form devices.

• Engineered with high-strength materials and reliable phase-change technology, our vapor chambers provide sustained cooling performance and exceptional operational stability, even in the most challenging environments.

Application of Ultra Thin Vapor Chamber:

• Consumer Electronics: Smartphones, tablets, and ultra-thin laptops
• Advanced Semiconductors: High-performance ICs and 5G communication modules
• Display Technologies: Mini-LED and MicroLED backlight units
• Precision Equipment: Compact aerospace and medical devices

As a top-tier chemical etching provider in China, we specialize in the manufacture of high-precision metal components, with particular expertise in ultra-thin vapor chambers. Our vapor chambers are fully customizable to meet your specific design and performance needs. Utilizing state-of-the-art etching processes, we deliver products free of burrs and mechanical stress, guaranteeing exceptional thermal efficiency and long-term reliability.

What's Chemical Etching?

Chemical etching, alternatively referred to as photo etching or photochemical machining (PCM), is a subtractive manufacturing process. It achieves high precision and cost-effectiveness in producing complex metal components without introducing mechanical stresses or heat-affected zones.

How's Chemical Etching Works?

We master chemical etching technology and enforce strict quality control. All materials are precisely sourced per client requirements. Post-etching, we perform 100% inspection using professional equipment such as 2.5D measuring systems, electron microscopes, and digital magnifiers to guarantee every product meets exact specifications.

Package and Shipment of Ultra Thin Vapor Chamber:

We offer multiple packaging options to ensure maximum protection, including protective covers, PE bags, and foam inserts. Customized packaging solutions are also available upon request.

Shipment Methods:

• EMS: 10-15 business days

• DHL: 3-5 business days

• FedEx: 4-6 business days

• UPS / TNT: 6-8 business days

• Air Freight: 5-7 business days

• Sea Freight: 15-30 business days

FAQ:

1.What is the price of vapor chamber customization?

-- The price will be depended on material, thickness, size and other requirements, please feel free to send us your detail requirements, we’ll offer you the price asap.

2. How do we custom the titanium vapor chamber?

-- Please send us your drawing in DXF, DWG, STEP, PDF and other formats, we’ll do the evaluation and offer you the price.

3. How can we guarantee quality?

-- We always a pre-production sample before mass production, and always 100% final Inspection before shipment.

4. Why should you buy from us not from other suppliers?

-- Xinhaisen is established to specialized in the production of high-quality, finite and micro-size photo chemical etching metal products.Our seventy professional staff specialized in research and development , manufacturing and marketing service.

5. What services can we provide?

-- Accepted Delivery Terms: FOB, CFR, CIF, EXW；

Accepted Payment Currency:USD, EUR, JPY, CAD, AUD, HKD, CNY;

Accepted Payment Type: T/T, Paypal, Western Union, Cash.

Do you want to custom the vapor chamber?

Click "contact us" below to send us the drawing of Titanium vapor chamber, we support DXF, DWG, STP etc. formats.

Or send email directly at bella.xiang@xinhsen.com / WhatsApp: +86 18025476918

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.