Tungsten filament wire is a type of wire that primarily used in incandescent light bulbs. Tungsten is a metal known for its high melting point and excellent electrical conductivity, making it suitable for applications where high temperatures are involved.

Tungsten Diamond Wire, also known as Tungsten Fund Steel Wire, is a type of diamond cutting wire or diamond wire that uses doped tungsten wire as the bus/substrate. It is a progressive linear cutting tool composed of doped tungsten wire, pre plated nickel layer, sanded nickel layer

Tungsten-rheniumalloy Wires, also known as tungsten-rhenium alloy wire, is a metal material made by doping rhenium and other elements into tungsten in a certain proportion and then sintering and forging.

Filament is in the form of very thin coil wire or straight wire, which is used to convert electrical energy into light energy. This was the first optical power source, tungsten filaments were used in incandescent lamps or light bulbs.

Producing tungsten wire is a complex and difficult process. The whole process must be strictly controlled by controlling the proper chemical composition to ensure the physical properties of the finished tungsten wire.

Coiled tungsten wire is undoubtedly the most critical part of producing incandescent lamps. The resistivity of tungsten filament is 5.3*10^-8.

Gold-plated tungsten wire definitionGold-plated tungsten wire means that the tungsten wire is coated with a layer of gold. Gold-plated tungsten-rhenium wire refers to tungsten-rhenium wire.

With the continuous maturity of high and new technologies such as plasma arc and laser, higher requirements are also placed on the properties of cerium tungsten wire. However, due to the difficulty in controlling the uniformity of cerium-tungsten doping and the difficulty in wire drawing.

In order to make up for the shortcomings of the existing doped tungsten wire with cooling, low thermal resistance and poor photoelectric performance, some researchers pointed out that the performance of tungsten wire can be improved by changing the addition method of lanthanum. The preparation ste