Welcome to Fotma Alloy!
page_banner

products

2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink – Fotma

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Cnc Machining Parts, Tungsten Tig Electrode, Cnc Precision Parts, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink – Fotma Detail:

CMC CuMoCu Material Application

Low Expansion Layers and Thermal Paths for Heat Sinks, Lead Frames, Multi-layer Printed Circuit Boards (PCBs), etc.

Heat sink material on aircraft, heat sink material on radar.

CMC CuMoCu Heat Sink (2)

CMC Heat Sink Advantages

1. CMC composite adopts a new process, multilayer copper-molybdenum-copper, the bonding between copper and molybdenum is tight, there is no gap, and there will be no interface oxidation during subsequent hot rolling and heating, so that the bonding strength between molybdenum and copper is excellent, So that the finished material has the lowest thermal expansion coefficient and the best thermal conductivity;

2. The molybdenum-copper ratio of CMC is very good, and the deviation of each layer is controlled within 10%; SCMC material is a multi-layer composite material. The structural composition of the material from top to bottom is: copper sheet – molybdenum sheet – copper sheet – molybdenum sheet… copper sheet, it can be composed of 5 layers, 7 layers or even more layers. Compared with CMC, SCMC will have the lowest thermal expansion coefficient and the highest thermal conductivity.

CMC CuMoCu Heat Sink (1)

Grade of CMC Cu-Mo-Cu Materials

Grade Density g/cm3 Coefficient of thermal Expansion ×10-6  (20℃) Thermal conductivity W/(M·K)
CMC111 9.32 8.8 305(XY)/250(Z)
CMC121 9.54 7.8 260(XY)/210(Z)
CMC131 9.66 6.8 244(XY)/190(Z)
CMC141 9.75 6 220(XY)/180(Z)
CMC13/74/13 9.88 5.6 200(XY)/170(Z)
Material Wt% Molybdenum Content g/cm3 Density Thermal conductivity at 25℃ Coefficient of thermal Expansion at 25℃
S-CMC 5 9.0 362 14.8
10 9.0 335 11.8
13.3 9.1 320 10.9
20 9.2 291 7.4

Product detail pictures:

2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink  – Fotma detail pictures

2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink  – Fotma detail pictures

2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink  – Fotma detail pictures

2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink  – Fotma detail pictures


Related Product Guide:

We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for 2021 Good Quality Cpc Material - CMC CuMoCu Heat Sink – Fotma , The product will supply to all over the world, such as: Frankfurt, Mombasa, Pretoria, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Nydia from Juventus - 2018.12.25 12:43
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Martha from Jordan - 2018.12.11 14:13
    Write your message here and send it to us