80W20Cu Tungsten Copper Alloy Plate Thickness 2mm,3mm,5mm,10mm For EDM Electrode

1. Introduction of Tungsen Copper Alloy Plate:

Tungsten-copper alloy plate combines the advantages of metal tungsten and copper, among which tungsten has a high melting point (tungsten melting point is 3410°C, copper melting point is 1080°C) and high density (tungsten density is 19.25g/cm, copper density is 8.92/cm3) Copper has excellent electrical and thermal conductivity, tungsten-copper alloy (the general composition range is WCu7~WCu50) has uniform microstructure, Military high-temperature resistant materials are frequently utilized because of their high temperature resistance, strength, arc ablation resistance, and density, as well as their moderate electrical and thermal conductivity. Electrical alloys are frequently utilized as parts and components in the aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment, and other industries. They are also used for high-voltage switches, electrical processing electrodes, and microelectronic materials.

2. Grade and Performance of Tungsten Copper Alloy Plate:

Tungsten-copper alloy plates are mainly composed of tungsten and copper, and the properties of different grades are also different. The following table introduces the different properties of different grades in detail.

- Mature pressing-sintering-infiltration process control, no holes inside the product
- High conductivity and EDM speed
- Good flexibility, simplicity in shaping

3.Applictaion of Tungsten Copper Alloy Plate:

1). Electrode material: It is used in flat sheet electrode discharge machining and high hardness materials. Products that have undergone electroprocessing have a high-quality, high-precision, low-loss, and cost-effective surface finish.

2). Contact materials: arc contacts and vacuum contacts of high and medium voltage switches or circuit breakers, circuit board welding and electrical contact points.

3). Welding materials: submerged arc welding machine, gas shielded welding machine welding nozzle, wireless resistance factory (production of carbon film resistance, metal coating resistance) resistance butt welding material (copper tungsten alloy welding disc).

4). Steel wire wrapped into a variety of shapes is used as a guide material for materials protection.

4. Production craft of Tungsten Copper Alloy Plate:

Tungsten copper plate mainly adopts powder mixing-pressing-sintering-infiltration process route. The tungsten-copper mixed powder is sintered in liquid phase at 1300-1500° after compression molding. The uniformity of the material prepared by this method is not good, there are many closed spaces, and the density is usually lower than 98%. It can improve the sintering activity, thereby increasing the density of tungsten-copper and molybdenum-copper alloys. However, the activation and sintering of nickel will significantly reduce the electrical and thermal conductivity of the material, and the introduction of impurities by mechanical alloying will also reduce the conductivity of the material; the preparation of powder by oxide co-reduction method is cumbersome, the production efficiency is low, and it is difficult to mass produce.

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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.