The classification of burner ignition electrodes can be divided from multiple perspectives, the following are some common classification methods:

● Classified by material

Metal electrode: usually made of tungsten, chromium and other metals or alloys, with good electrical conductivity and high temperature resistance.

Ceramic electrode: using high purity alumina ceramic, high temperature resistance, corrosion resistance, longer service life.

● Classified by shape

Bar-shaped electrode: common shape, suitable for a variety of combustion equipment.

Sheet electrode: suitable for specific combustion equipment, such as flat flame burner.

Wire electrode: suitable for equipment that requires fine ignition.

● Classified by voltage range

Low voltage electrode: supports lower voltage input, such as 220V.

High voltage electrode: supports higher voltage input, such as 440V.

● Classified according to spark intensity

Low intensity electrode: low spark intensity, suitable for small combustion equipment.

High intensity electrode: spark intensity up to 8mm, suitable for large combustion equipment.

● Classified according to working temperature

Low temperature electrode: suitable for combustion equipment with low working temperature.

High temperature electrode: can withstand high temperature above 1200℃, suitable for harsh working conditions.

● Classified by application field

Industrial application electrode: widely used in metallurgy, chemical industry, building materials and other industries.

Commercial application electrode: suitable for combustion equipment in the commercial field.

Process application electrode: customized according to actual process requirements.

● Classified by ignition method

Automatic ignition electrode: high voltage is emitted by the electrode to ignite the combustible gas, suitable for automatic combustion equipment.

Manual ignition electrode: combustible gas needs to be ignited manually, suitable for small or manual operation of combustion equipment.

The above classification method can help you better understand the types and characteristics of burner ignition electrodes, to choose the right electrode products.