Products Description
Copper Tungsten rotatry electrode wheel and disc is made of tungsten and copper alloy material which is highly resistant to heat, electric arc, wear and deformation at high temperature welding, flash butt and spot welding. They also have excellent electrical and thermal conductivity, low thermal expansion, high wear resistance ,low consumption, high arc resistance and High thermal and electrical conductivity.
Electrocorrosion machining is also a type of electrical discharge machining, but the discharge electrode is different from the traditional shape. We can supply shape of electorde such as disc,wheel and customized shape like cup-shaped electrodes, bowl shape electrodes, ring shape electrodes, electrode wheels, or any other form of product.
features
Exceptional Electrical and Thermal Conductivity: The addition of copper to tungsten greatly enhances the conductivity of tungsten copper electrodes. They move current and heat instantly during machining, improving efficiency, and reducing heat-affected zones.
High Density and Uniform Microstructure: Accurate measurement and precise manufacturing guarantee high density and a uniform structure, which enhances strength and stability.
High Melting Point and Wear Resistance: Tungsten possesses high melting point, which allows it to perform stably in elevated temperatures. Its high wear resistance guarantees long-term dimensional stability.
Low Expansion Due to Heat: The electrode expands insignificantly due to heating, minimizing impact on precision and making it ideal for high-accuracy machining.
Modifiability: Performance requirements may vary according to different applications, and thus the tungsten-to-copper ratio can be adjusted.
applications
Electrical Discharge Machining (EDM):
EDM rotates tungsten-copper electrodes which performs exceedingly well on the various types of operations like material removal and precision machining. They become ideal for machining intricate materials such as alloys and stainless steel due to their high conductivity and low wear.
Resistance Welding:
Tungsten-copper electrodes withstands the high current density applied during resistance welding, and they rigidly maintain wear at bay. Because of these features, they are extensively used in welding automotive parts and electronic components.
Aerospace & Electronics Industry:
Due to their amalgamation of properties, these electrodes manufacture high precision parts which are used in aerospace and electronics. For instance, they assist in the machining of jet engine combustion chambers and machining of electronic heat sinks.
Tool Manufacturing:
In tool manufacturing, various cutting tools and molds are done with tungsten-copper electrodes. Production efficiency is improved because of operational costs due to high wear resistance and reduction of material loss.
Parameter of Copper Tungsten rotatry electrode wheel
|
Size |
OD135*ID60*H40mm |
|
Density |
13.8g/cm3 |
|
Purity |
W70% Cu30% |
|
Surface |
bright |
|
Technique |
Powder Metallurgy |
|
Certificate |
ISO9001:2015 |
|
Application |
Heat Vacuum Coating |
|
Production lead time |
25 days |
Main shape of Copper Tungsten rotatry electrode wheel discs
|
Shape |
OD(mm) |
ID(mm) |
Height(mm) |
|
Bowl or wheel |
125 |
60 |
40 |
|
Disc |
200 |
60 |
5 |
|
Disc |
150 |
60 |
10 |
|
Disc |
150 |
60 |
5 |
|
Disc |
150 |
60 |
4 |
|
Disc |
150 |
20 |
10 |
|
Disc |
80 |
10 |
5 |
|
Disc |
80 |
10 |
10 |
|
Disc |
50 |
10 |
10 |
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 Tungsten Copper Rotating Electrode ?
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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