Tungsten Copper EDM Rod

Tungsten copper EDM rodhas excellent thermal and electrical conductivity, arc erosion resistance and high material removal rate. Especially for tungsten carbide, high-temperature hard alloy mold manufacturing has remarkable performance.

Tungsten copper EDM electrode rod is to continuously generate pulse discharge sparks between the tool and the workpiece, thereby relying on the local instantaneous high temperature generated during the discharge to erode metal and other materials. It has many advantages. One is that it can be applied to the processing of difficult-to-cut materials, such as superhard materials (hard alloy, cubic boron carbide, high-speed steel and even diamond), and the other is that it can process models with higher precision requirements.

The tungsten copper EDM rod is a copper tungsten composite that has good electrical and heat conductivity alongside remarkable strength and hardness. The tungsten copper EDM rods have a high impact strength and are able to endure high strength impact discharge along with friction wear while machining high strength hardened metallic materials. It can also swiftly conduct electrical current and reduce overheating during too much heating during machining, thereby sharpening the electrodes without damaging them and improving the overall quality of work done.

Application fields: Apart from rough workpieces in bulk amounts, tungsten copper EDM rods are utilized in precision works at the submicrometric level for engraving and etching electronic components. The tungsten copper rod conducts electric spark engraving and can engrave circuits at micro levels and etching at chip level, where holes can be used as vias for circuit boards. Furthermore, this device manufactures plastic injection molds with extreme precision which need high accuracy.

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 Tungsten Copper EDM Rod?
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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