Molybdenum-Copper Alloy Heat Sink For MoCu Substrates In Laser Microwave Ceramic-Metal Packages

1. Information Of MoCu Alloy Heat Sink For MoCu Substrates:

Molybdenum-copper heat sink is a high-performance heat dissipation material, which is processed by composite processing of molybdenum-based materials and copper-based materials. Its main features are high thermal conductivity, good thermal expansion and excellent corrosion resistance.

2. Size Of MoCu Alloy Heat Sink For MoCu Substrates:

The size of molybdenum copper heat sink can be customized according to customer requirements. Generally speaking, its thickness is 0.3~5mm, and its length and width can reach more than 200mm.

3.Performance Of MoCu Alloy Heat Sink For MoCu Substrates:

4. Advantages Of MoCu Alloy Heat Sink For MoCu Substrates:

1). High thermal conductivity: Molybdenum copper heat sink has excellent thermal conductivity, and its thermal conductivity can reach more than 160W/mK, which is more than 2.5 times that of copper materials, so it is very suitable for heat dissipation of high-power electronic components.

2). Excellent corrosion resistance: molybdenum copper heat sink not only has excellent thermal conductivity, but also has high corrosion resistance, and is not easily corroded by corrosive media such as humid environment, acid, alkali, etc. It can also maintain its stable performance.

3). Good thermal expansion: Since the linear expansion coefficients of molybdenum and copper are far different, compound processing is required when preparing molybdenum-copper heat sinks. The thermal expansion performance and thermal stress distribution are uniform, which can effectively prevent heat cracks from occurring in the heat sink.

5. Production process Of MoCu Alloy Heat Sink For MoCu Substrates:

The production process for preparing molybdenum-copper heat sinks generally includes steps such as powder metallurgy, hot isostatic pressing, and sintering. The specific process is as follows:

1). Mix molybdenum powder and copper powder in proportion to make mixed powder;
2). Put the mixed powder in the shaper, and use high temperature and high pressure for hot isostatic pressing;
3). After hot isostatic pressing, sintering is carried out to weld molybdenum and copper;
4). After sintering, finish machining and cutting to make the required size and shape.

6.Application scope Of MoCu Alloy Heat Sink For MoCu Substrates:

Molybdenum-copper heat sinks are widely used in the heat dissipation of high-power electronic components and devices. For example, power devices such as IGBTs, FETs, and ultra-fast diodes all require heat sinks for heat dissipation. In addition, molybdenum copper heat sinks are also widely used in aerospace, national defense, communication equipment, metal packaging and other fields.

In a word, molybdenum copper heat sink is an excellent heat dissipation material with high thermal conductivity, excellent corrosion resistance and good thermal expansion performance, and is suitable for heat dissipation of various high-power electronic components and devices.

About us:



Shaanxi Peakrise Metal manufactures W/Cu, Mo/Cu, Cu/Mo/Cu, Cu/Mo70Cu/Cu high-performance electronic packaging materials, WNiFe, WNiCu and their alloys are recognized leaders in the deep processing industry. We also have a dedicated production department and R&D department for various high-tech vacuum furnaces. Based on the goal of "sincerity, win-win, credit first", Peakrisemetal has built an advanced technological innovation platform. Our products are widely used in microwave devices, laser power boards, communications, fiberglass, military industry, glass industry, vacuum furnaces, vacuum coating, clean energy, LED lighting, medical technology, semiconductors, touch panels, solar energy and electronic equipment.
Peakrisemetal has established sales channels and technical partnerships in North America, Europe and the Middle East. The products have been exported to more than 50 countries and regions such as the United States, France, Germany, Italy, Japan, South Korea and Taiwan, and have been accepted by many well-known domestic and foreign enterprises.

Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tantalum alloy,niobium alloy,titanium alloy and other more than 100 kinds of products.In 2010, with the surge in export sales of products in this industry, we began to focus on foreign trade export business,provide high-quality non-ferrous metal products for the international market.After years of development,at present, it has become a comprehensive non-ferrous metal production enterprise integrating manufacturing and processing, material research and development, product testing, and stock inventory.The development of nearly ten years reminds us that high-quality products and services are always our top priority,at the same time, we continue to expand into new fields and provide high-quality products and services for more domestic and global customers.Products are exported to Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran and other countries, and have established long-term good cooperative relations with customers. Our products are highly recognized and evaluated by customers.

Peakrise Metal  has a variety of production equipment, such as intermediate frequency sintering furnace, vacuum arc melting furnace, laser cutter,plasma electron beam melting furnace, vacuum annealing furnace, various rolling mills, wire drawing machines, plasma welding rooms, lathes, milling machines, sawing machines, drilling machines, Shears, Stamping Equipment, Cutting Equipment, Grinders, Straightening Machines, CNC, etc.

Five   Reasons  To  Choose  Us

1. Rich production and export experience

Our company specializes in the R&D, production and processing of tungsten, molybdenum, tungsten copper, molybdenum copper and their alloy materials. In terms of metal deep processing, we have more than 13 years of rich production experience and export experience, and solve related import and export problems for customers. , one-stop solution to all difficulties.

2. Low factory price

We have our own factory and long-term stable manufacturers, we can provide customers with high-quality products at extremely low ex-factory prices. If you are interested in our products, please feel free to contact us. We are confident that you will enjoy all quality products at wholesale prices.

3. Quality Assurance

The company has established a complete quality assurance system based on the ISO9001 standard, and is equipped with advanced testing instruments, adopting international unified testing standards; and in order to ensure the traceability of each batch of products, we will establish documents for each batch of products, recording from production, The whole process from shipment to customer feedback, thus improving product quality and customer satisfaction.

4. Fast Shipping/Professional Packing

Through long-term partnerships with UPS, FedEx, DHL and other leading global carriers, we are able to provide world-class shipping options. Your products will be carefully inspected and safely packed before dispatch. To ensure that we always provide you with the highest level of service.

5. Best Customer Service

We value our relationship with every customer, so our professional customer service team is always here to help. Always take quality and service as our responsibility, and always cooperate with customers with professional technology and integrity. Customer satisfaction is our eternal purpose, we provide first-class service to make customers fully satisfied.