Top Quality Lathe Machining Parts - CMC CuMoCu Heat Sink – Fotma

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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Tungsten Electrode For Stainless Steel, copper tungsten, Titanium Metals, We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.

Top Quality Lathe Machining Parts - 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

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Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Top Quality Lathe Machining Parts - CMC CuMoCu Heat Sink – Fotma , The product will supply to all over the world, such as: Saudi Arabia, Manchester, Haiti, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.

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As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

By Modesty from Swiss - 2017.03.28 16:34

Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,

By Michelle from Armenia - 2017.03.07 13:42

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