| Materials | Titanium, Copper, Stainless Steel or Customized |
| Thickness | 0.2mm to 1mm |
| Main Processing | Chemical Etching / Photochemical etching / Chemical Milling |
| Etched Depth | Half etched, depth upon customers’ request |
| Channel Pattern | Upon customers’ request |
| Shape | Square, rectangle, circle, or customized |
| Other Processing | Vacuum brazing / diffusion bonding sealing |
Etching offers ±0.01 mm accuracy, producing a uniform capillary structure across the entire plate. This eliminates the heat-affected zones and uneven depths common in laser processing, ensuring more reliable heat dissipation.
As a non-contact method, etching introduces no mechanical stress to thin copper sheets, preserving flatness within 0.02 mm and preventing warping.
For complex shapes or internal channels, etching only requires design file updates—no additional tooling. This cuts costs and avoids defects like burrs and indentations.

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 Titanium Etched 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