Tungsten Copper Welding Wheel

Tungsten Copper Welding Wheel is a ring-shaped tungsten copper electrode material, which is mainly manufactured by infiltration sintering process. It has high wear resistance, outstanding surface quality, good machinability, excellent electrical conductivity, stable microstructure, and arc ablation resistance. Strong, high temperature resistance and high welding precision.

Tungsten-based composites are strong refractory metal materials manufactured by a strictly controlled process including pressing, sintering, and infiltrating with copper. The properties of Tungsten composites are influenced by the copper-to-Tungsten ratio. If the Tungsten content improves, the electric arc and wear resistance will increase while the thermal and electrical conductivity, on the contrary, will reduce.

    Feature Of Tungsten Copper Welding Wheel

1. As for corrosion resistance at high temperatures, tungsten is one of the metals with a high melting point (3410 °C) which is capable of forming a heat resistant softening skeleton under high temperature welding (arc welding, resistance welding). Also, the copper phase can dissipate heat readily which lowers the risk of thermal damage. In addition, the welding wheel does not soften or deform which makes it accurate in welding.

2. In terms of stability, along with copper, tungsten has a low thermal expansion spherical which gives the tungsten copper wheel low thermal expansion at high temperatures which is very appropriate in precision welding where dimensional stability is very critical.

3. In terms of resistance to wear, the tungsten welding wheel withstands high-speed rotation and impact without excessive wear. Overall, this is possible due to the high strength and hardness properties of tungsten.

    Application Of Tungsten Copper Welding Wheel

In addition to being used in aerospace, tungsten brazing wheels are also suitable for welding of heat exchangers, radiators and other products, ensuring the sealing and corrosion resistance of the welding parts. It can also weld a variety of materials such as galvanized plates, low carbon steel, low alloy steel, coated steel, stainless steel, aluminum alloy, etc. to meet the diversified welding needs of the home appliance and daily necessities industries.

    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 Welding Wheel?
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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