MoCu Alloy Foil
OVERVIEW
MoCu Alloy Foil is a hot-selling product of our company. Customers from countries and regions such as South Korea, Switzerland, the United States, Iran, and Brazil have ordered it and have highly praised our product quality and service attitude. Its performance can be further optimized by adjusting the molybdenum-copper ratio to meet the needs of different scenarios. In addition, FANMETAL can also provide customers with tungsten-copper alloy products, such as rods, electrodes, plates, contacts, sleeves, and other products.
CHARACTERISTICS
Good thermal properties
The copper phase has high thermal conductivity, making molybdenum copper foil an efficient heat dissipation material. Its thermal conductivity generally increases with the increase of copper content. The low thermal expansion coefficient of molybdenum can reduce the impact of thermal stress and ensure stability.
Excellent mechanical properties
The molybdenum skeleton gives the molybdenum copper foil excellent mechanical strength. Its tensile strength increases with the increase of molybdenum content. It can withstand frequent thermal cycles and mechanical vibrations and has a long service life.
Excellent conductivity
In high-frequency scenarios, the dielectric loss of molybdenum copper foil is low, ensuring the stability and accuracy of signal transmission. It is suitable for electronic devices in microwave, laser, radio frequency, optical communications and other fields.
Excellent processing performance
High-precision parts can be made through cutting, laser processing, hot rolling and other processes to meet the processing requirements of various complex shapes and high-precision dimensions in cutting-edge fields, ensuring product quality and efficiency.
SPECIFICATION
| Type | (Mo: Cu) | Density(g/cm³) | Thermal conductivity(W/(m・K)) | Coefficient of thermal expansion(10⁻⁶/℃) | Tensile Strength(MPa) |
|---|---|---|---|---|---|
| MoCu10 | 90:10 | 9.8~10.2 | 160~180 | 5.5~6.5 | ≥600 |
| MoCu15 | 85:15 | 9.4~9.8 | 180~200 | 6.5~7.5 | ≥550 |
| MoCu20 | 80:20 | 9.0~9.4 | 200~220 | 7.5~8.5 | ≥500 |
| MoCu25 | 75:25 | 8.6~9.0 | 220~240 | 8.5~9.5 | ≥450 |
| MoCu30 | 70:30 | 8.2~8.6 | 240~260 | 9.5~10.5 | ≥400 |
|
Purity |
Mo:50%-75%,Cu:25%-50% |
|
Length |
30-2500mm |
|
Thickness |
0.025-0.5mm |
|
Width |
30-100mm |
|
Surface |
Polishing, Alkali Cleaning, Grinding, Ground |
|
Standard |
ASTM B702,GB |
|
Certification |
ISO 9001 |
APPLICATION
- Electronics and semiconductor industry: MoCu Alloy Foil can be used as a chip packaging substrate, a heat sink, or a heat sink component for power devices. It uses high thermal conductivity to quickly extract heat from the chip during operation to avoid thermal failure. At the same time, the low expansion coefficient matches semiconductor materials such as silicon to reduce solder joint cracking caused by thermal stress and ensure stable operation of the device.
- Microwave and RF devices: Make microwave antenna substrates and RF transmission line carriers. Use its low dielectric loss and good conductivity to reduce attenuation and interference in high-frequency signal transmission. It is suitable for 5G base stations and satellite communication equipment.
- Aerospace: Used to manufacture rocket engine combustion chambers, nozzle components, heat sinks, infrared detector bases, etc., for satellite thermal control systems. It can withstand the high temperature and impact generated by combustion. In extremely high and low temperature environments, it prevents structural deformation through low expansion characteristics and efficiently dissipates heat to protect precision electronic components.
- Medical imaging equipment: Make X-ray tube target substrates. Use corrosion resistance and high melting point characteristics to withstand the high temperature generated by high-speed electron bombardment to ensure stable X-ray output. It is used for CT, DR, and other equipment.
- Petrochemical: MoCu Alloy Foil can be used for corrosion-resistant parts such as the lining or connectors of chemical reactors. It can resist corrosion from strong acids, strong alkalis, and high-temperature media, and extend the life of the equipment.
- Metal processing: Making high-temperature die-casting molds and EDM electrodes, using high-strength and wear-resistant materials to improve mold precision and service life.
- Optoelectronics: As a heat sink for high-power lasers, it quickly removes the heat generated by laser diodes and maintains electrical connection stability during high-speed optical signal transmission.
PROCESS
①Select high-purity molybdenum powder or copper powder and adjust and mix them in appropriate proportions according to customer needs.
②Use compression molding or isostatic pressing to process into billets.
③Perform liquid phase sintering or infiltration processing to improve the density of the finished product.
④Multiple rolling and laser cutting ensure dimensional accuracy and reduce surface roughness.
⑤Surface polishing removes the oxide layer and improves the finish.
PICTURES
VIDEO
WHY CHOOSE US
competitive price
Our prices are very reasonable compared to other overseas suppliers and are worthy of our product quality. Moreover, all our products have obtained ISO9001 certification.FANMETAL can provide overseas customers with the most cost-effective non-ferrous metal products.
long warranty
If customers encounter any quality issues after receiving the product or if any items are missing during transit, we will promptly reach out to them and offer a satisfactory resolution. We will keep our customers informed throughout the resolution process. Our goal is to not only solve the immediate issue but also to build trust and loyalty by demonstrating our commitment to customer satisfaction.
24H Online Service
Upon receiving customer inquiries, we promptly and accurately ascertain the product they require, ensuring there are no issues related to time differences.Our customer service team operates around the clock, ensuring that no matter where our customers are located, they receive the same level of attention and service.
Global Shipping
We cooperate with professional international logistics companies and can provide multimodal transport solutions including full container, DHL, air transport, sea transport, etc. to meet the transportation needs of different goods and different time limits.
CASE
Molybdenum Copper Foil, MoCu Alloy Foil To America
Molybdenum copper alloy is a composite material composed of molybdenum and copper, which is more suitable for processing and mass production than tungsten copper. In mid-April, we safely sent the ordered quantity of Molybdenum Copper Foil to the United States through international express. Our company has always maintained a good cooperative relationship with the United States. Although it is the first time to ordered our molybdenum copper products, we quickly reached a consensus on price, quantity, delivery date, and product specifications. To provide customers with cost-effective, high-quality metal products, we will further improve our business capabilities and production technology. FANMETAL can provide molybdenum copper products with different composition combinations such as Mo50Cu50, Mo60Cu40, Mo70Cu30, and Mo85Cu15.
PRODUCT QUALIFICATION
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