Custom Copper Vapor Cooling Chamber Heat Sink Manufacturer In USA & China

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Vapor Cooling Chamber Heat Sink

Vapor Cooling Chamber Heat sink is constructed from sealed copper plates and filled with a small amount of fluid such as deionized water that allows heat to be rapidly dispersed away from the source. Inside the chamber resides an internal support structure to prevent the buckling of chamber walls. Classified formally as a heatpipe, a copper vapor chamber is one of the best heat spreading options at the base of a heatsink; and typically used for high power devices. When combined with stamped fins, it creates a high-end thermal management device that can rapidly spread heat from a small source to a large surface area.

PT heatsink is one of the leading custom vapor cooling chamber heat sink manufacturer in China, we have produced vapor chamber heat sink with stacked fin, vapor chamber heat sink with CNC machined

Latest Project

The Process Flow of Custom Vapor Chamber Heat Sink

01. Powder Filling
02. Sintering
03. Remove Powder Fill Jig
04. Forming
05. Insert Supported Layer
06. Forming
07. Brazing
08. Leakage Test
09. Fill & Vacuum
10. Tail Welding
11. Forming
12. Aging
13. Q-Load
14. Soldering to fin/baseplate

Vapor Cooling Chamber Heat Sink Thermal Performance

VC Th'k mm Evaporation (Th'k mm) Condenser (Th'k mm) Wick Structure Q-Max (W)
3.0 1 0.6 Sintering Powder 300
2.5 0.8 0.6 Sintering Powder 250
2.3 0.8 0.6 coating+sintering powder 250
2.0 0.6 0.6 Coating+sintering powder 200
1.6 0.4 0.4 Mesh+Groove 200
1.2 0.2 0.2 Mesh+Groove 200
0.6 0.15 0.15 Mesh + Groove 10

Types of Vapor Cooling Chamber Heat Sink

Vapor Cooling Chamber Heat Sink Design Guide

Custom Heat Sink Manufacturer

Why Choose Vapor Chamber Heat Sink From PT Heatsink


Real Factory

91,000 square feet primary facility to ensure you get the competitive price

Strong production capability

Industry-leading production machines to provide precision parts to ensure you get the exact parts that meets the drawing


One-stop Service

Design to prototype to serial order service to save you a lot of time and work


ODM Service

Seasoned engineers design heatsinks based on heat dissipation needs to offer the perfect heat sink suitable your application


Top Quality

Strictly quality control from incoming material to finished goods to ensure high quality and reduce customer complain


Timely Delivery

Specialist to follow up each process to make sure timely delivery and book shipment space in advance so you can get the parts on time

PT heatsink is the most professional heat sink manufacturer I worked so far, I send my design, they will point out where the problem is and help to improve.
Dyas Kardinal
Dyas Kardinal
Design Engineer
I like PT heatsink very much, they always deliver the heat sink with perfect quality and in time.
Team 4
Puri Maha
PT heatsink is always provide good suggestion to make my parts cost-effective, easy manufacturing yet meet the thermal requirement. And they deliver what they promised, no compromise.
Team 1
Kumto Warming
Inverter parts manager

what our client say about our Works ?

PT heatsink are very cooperative, when a new project begins, I schedule two meetings with them every week to discuss all the open topics , they always prepared the information very well to expediate the meeting time and project schedule.
Team 2
Elsa Verina
Project manager
I worked with PT heatsink decades ago when I started my own business, they are very supportive even my business was small at beginning. Now my business grows a lot with their good price and outstanding quality.
Team 5
Kevin Smith
Whatever complex project I have, or whatever tight tolerance I request, I can always discuss with PT heatsink and reach an agreement, they make my job easier.
Team 6
Harumi Tasya

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Let’s solve the thermal challenges with expert

Seasoned Expert

Bachelor degree engineer team with 10+ years experience in heat sink industry, 3K+ design finished successfully.

Competitive Price

91000 square feet primary facility to offer you the competitive price but quality heat sink.

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