Molybdenum Copper Alloy, MoCu Alloy Sheet
Type and Size
|
Material |
Mo Content |
Cu Content |
Density |
Thermal Conductivity 25℃ |
CTE 25℃ |
|
Wt% |
Wt% |
g/cm3 |
W/M∙K |
(10-6/K) |
|
|
Mo85Cu15 |
85±1 |
Balance |
10 |
160-180 |
6.8 |
|
Mo80Cu20 |
80±1 |
Balance |
9.9 |
170-190 |
7.7 |
|
Mo70Cu30 |
70±1 |
Balance |
9.8 |
180-200 |
9.1 |
|
Mo60Cu40 |
60±1 |
Balance |
9.66 |
210-250 |
10.3 |
|
Mo50Cu50 |
50±0.2 |
Balance |
9.54 |
230-270 |
11.5 |
|
Mo40Cu60 |
40±0.2 |
Balance |
9.42 |
280-290 |
11.8 |
Features
Molybdenum copper has an excellent thermal spreading effect. It is a vital property for heat sinks and heat spreaders in high-power and high-frequency electronics. Take an example of the MoCu composites containing 15% to 18% copper.Mo75Cu25 exhibits outstanding thermal conduction as high as 160 W·m-1 ·K-1. While copper tungsten composite materials with comparable copper fractions exhibit relatively high thermal and high electrical conductivity, molybdenum copper has a lower specific density and superior machinability. Both are necessary concerns for weight-sensitive and integrated micro-electronics.
Therefore, molybdenum copper is a well-suited material for heat sinks and heat spreaders by virtue of its superb heat dissipation, electrical transmission, weight sensitivity, and machinability.
Applications
Molybdenum Copper Alloy has broad application prospects. There are mainly: vacuum contacts, conductive heat dissipation components, instrumentation components, rockets that are used at a slightly lower temperature, high-temperature components of missiles, and components in other weapons, such as range extenders. At the same time, it is also used for solid sealing, sliding friction reinforcing ribs, water-cooled electrode heads in high-temperature furnaces, and electro-machined electrodes.
Related products
-
Molybdenum Lanthanum (MoLa) Alloy Boat Tray
Production flow Widely used in metallurgy, machinery, petroleum, chemical, aerospace, electronics, rare earth industry and other fields, our molybdenum trays are made of high-quality molybdenum plates. Riveting and welding are usually adopted for the manufacture of molybdenum trays. Molybdenum powder---isostatic press---high temperature sintering---rolling molybdenum ingot to desiered thickness---cutting molybdenum sheet to desiered shape---be...
-
TZM Alloy Nozzle Tips for Hot Runner Systems
Advantages TZM is stronger than pure Molybdenum, and has a greater recrystallization temperature and also an enhanced creep resistance. TZM is ideal for use in high-temperature applications requiring demanding mechanical loads. An example would be forging tools or as rotating anodes in X-ray tubes. Ideal temperatures of use are between 700 and 1,400°C. TZM is superior to the standard materials by its high heat conductivity and corrosion resist...
-
High Quality Molybdenum Alloy Products TZM Allo...
Type and Size item surface thickness/ mm width/ mm length/ mm purity density (g/cm³) producing methord T tolerance TZM sheet bright surface ≥0.1-0.2 ±0.015 50-500 100-2000 Ti: 0.4-0.55% Zr: 0.06-0.12% Mo Balance ≥10.1 rolling ＞0.2-0.3 ±0.03 ＞0.3-0.4 ±0.04 ＞0.4-0.6 ±0.06 alkaline wash ＞0.6-0.8 ±0.08 ＞0.8-1.0 ±0.1 ＞1.0-2.0 ±0.2 ＞2.0-3.0 ±0.3 grind ...
-
High Quality TZM Molybdenum Alloy Rod
Type and Size TZM Alloy rod can also be named as: TZM molybdenum alloy rod, titanium-zirconium-molybdenum alloy rod. Item Name TZM Alloy Rod Material TZM Molybdenum Specification ASTM B387, TYPE 364 Size 4.0mm-100mm diameter x <2000mm L Process Drawing, swaging Surface Black oxide, chemically cleaned, Finish turning, Grinding We can also provide machined TZM Alloy parts per drawings. Che...
-
Molybdenum Lanthanum (Mo-La) Alloy Wire
Type and Size Item Name Molybdenum Lanthanum Alloy Wire Material Mo-La alloy Size 0.5mm-4.0mm diameter x L Shape Straight wire, rolled wire Surface Black oxide, chemically cleaned Zhaolixin is a global supplier of Molybdenum Lanthanum (Mo-La) Alloy Wire and we can provide customized molybdenum products. Features Molybdenum Lanthanum alloy (Mo-La allo...
-
Molybdenum Lanthanum (MoLa) Alloy Sheets
Type and Size Features 0.3 wt. % Lanthana Considered a substitute for pure molybdenum, but with longer life due to its increased creep resistance High malleability of thin sheets; the bendability is identical regardless, if bending is done in longitudinal or transverse directions 0.6 wt. % Lanthana Standard level of doping for the furnace industry, most popular Comb...
