Copper Tungsten Foil

Copper Tungsten Foil is made of copper tungsten alloy which is a pseudo-alloy, that is, a metal composite material. Copper tungsten foil has undergone mature pressing, sintering and infiltration processes, and is basically at the highest level in terms of wear resistance, electrical conductivity, arc resistance, dimensional stability and thermal conductivity.

Copper tungsten foils have the advantages of light weight, low cost, fast electrical processing speed, uniform structure, excellent mechanical properties, high precision, smooth surface without defects and long service life. We can customize the width, thickness and length according to customer needs.

1. Electrical insulation and high thermal conductivity. Withstanding scenarios with harsh electrical and thermal management requirements is possible with copper's high thermal conductivity and tungsten's electrical insulation.

2. Thermal expansion resistance and thermal stability. With low thermal expansion and excellent thermal stability, it is apt for high temperature environments.

3. High friction and wear resistance. Fitting to high friction conditions, tungsten matrix's high hardness and good wear resistance makes it ideal for wear resistance.

4. Beauty and Processability. Film shape processing results in a pleasing aesthetic, marking it suitable for decorative and jewelry applications.

Copper Tungsten Foil have a composition ratio of copper and tungsten each accounting for 50%, which can be widely used in the fields of microelectronics industry, semiconductor industry, aerospace, sports equipment, metallurgical processing, machinery manufacturing and electric power. All of our products are packaged in foam and thickened wooden boxes, which provide double protection during transportation.

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 Copper Tungsten Foil?
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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