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Processing of customized special-shaped vapor chambers
Our company can process and customize various vapor chambers:
Capillary liquid absorbent core structure: tungsten copper powder, tungsten copper wire mesh;
Welding process: copper paste welding, diffusion welding;
Maximum size: 500*320mm;
Maximum power: 1500W;
Able to design and manufacture copper/water room temperature vapor chambers and copper/methanol low temperature vapor chambers
VC capillary structure and thickness
vapor chamber thickness
Capillary structure>=1.6mm
Rainbow copper powder+copper powder ring+copper pillar>=0.4mm
Tungsten copper wire mesh + copper powder column <=0.8mm
Sintered special copper powder <=0.8mm
Fluctuating copper wire mesh + fluctuating special copper powder
VC welding process
Welding manufacturing process characteristics application industries
Diffusion lasts for 15 years; cost is high; fixture cost is high communication/database/server,
Copper solder paste has a welding life of 10 years; low cost; low fixture cost computer/mobile phone/electronic consumption
Different working fluids and temperature ranges
Container/working fluid Working temperature range Age temperature
Copper/Water +30°C ~ +120°C +135°C
Copper/Methanol 40°C ~ +90°C +100°C
Vapor chamber maximum size and power reference table
Thickness (mm) Maximum length (mm) Maximum width (mm) Maximum thermal power (W)
3.0=<T<= 10 500 320 500W ~ 1500W
1.6-<T<3 320 150 130W ~ 500W
0.5=<T<=1.5 200 100 13W~ 130W
0.2-<T<=0.4 120 60 3W~8W
Contact Us
Tone Cooling Technology Co., Ltd