WCu Alloy Electrode Plates

WCu Alloy Electrode Plates are key contact materials in electronic equipment and welding processing. They have excellent physical and chemical properties of tungsten and copper, such as high melting point, high temperature resistance, corrosion resistance, easy processing, excellent welding performance, wear resistance, excellent conductivity, durability, etc.

WCu Alloy Electrode Plates can withstand the impact of high temperature and high-speed current. They are often used as electrical contact materials, mold materials, heat-resistant components, tray bearing components and other high-temperature resistant components, which can effectively improve the processing rate and stability of equipment operation. The chemical composition ratio of the two elements may affect the actual application effect, so special attention should be paid during processing.

    Feature Of WCu Alloy Electrode Plates

1. Elevated electrical and thermal conductivity. The electrode plate's copper matrix ensures high levels of electrical conductivity, while the tungsten phase maintains thermal conductivity, thus ensuring heat is quickly transferred during processing and preventing any local overheating.Through rapid heating and cooling, for instance in resistance welding, fusion of metals is accomplished in the copper tungsten alloy electrode plate, thereby achieving firm attachment.

2. Constancy. The low coefficient of thermal expansion of tungsten copper alloy reduces the possibility of thermal stress cracks. The alloy is also suitable for aerospace engine nozzles as the tungsten copper electrode plate endures extreme temperatures of 3000K-5000K while sustaining airflow erosion, dimensionally stable along with reliable components, enabling system dependability.

3. Copper tungsten alloy possesses abrasion resistance where tungsten forms a refractor structure. For instance, in high voltage switch contact applications, the service life of the electrode plate is increased due to a reduction in ablation rate of over 80% when compared to pure copper. The rapid heat dissipation from copper and the high softness of tungsten helps for long term use.

    Application Of WCu Alloy Electrode Plates

Tungsten copper alloy electrode plates have many applications in modern life. For instance, in automobile manufacture, tungsten copper alloy electrode plates are used for spot welding body thin plates for optimal appearance and quality. In high voltage equipment, tungsten copper alloy electrode plates are used in high voltage vacuum discharge tubes because they require stable conditions for operator safe running. In other parts of high power electronic devices, the plates are incorporated as a thermal mounting plate and chip carrier. In aerospace engines, the plates are put through extreme temperatures and used as nozzles to ensure that the engine performs optimally.

    FAQ

Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.

How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of WCu Alloy Electrode Plates?
A: Depends on quantity, generally, no MOQ limit.

How to pay for it?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time?
A: around 7-20 days which depends on the quantity and production.

What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.

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