Product Name: Hollow circular MCH heating ring set - ceramic - atomizer heating element

Ceramic material: alumina: 96%, silica: 0.6%, strontium carbonate: 1.0%, kaolin: 1.5%, others: 0.9%

Product model: YCB-TC-FR 2026041301

Ceramic plate thickness: 1mm

Burning temperature: 1580 degrees Celsius

Thermal conductivity: 0.4Cal. Cm. S ° C

Volume resistivity: 1013 Ω Cm

Hardness:>1250HV5

Surface temperature: 500 ℃ -600 ℃

Lead: 0.7mm alloy nickel wire

Sleeve: Teflon

Heating material: tungsten

Resistance: 1.5 Ω -3.5 Ω

Packaging size: 2.7*5.4*7.3cm

Total weight: 15 grams

Heating uniformity: Adopting a hollow sleeve cylindrical shape, it can achieve 360 ° full circumference
heating, synchronous and uniform heating of the inner and outer walls, without local cold and hot dead
corners. It has a high degree of fit with cylindrical workpieces and hollow cavities, perfectly adapting
to the uniform heating needs of wrapping and immersion. 
Space adaptability: The integrated micro cylindrical structure occupies minimal space and can be flexibly
embedded into various portable small devices, narrow chambers, and small-diameter pipelines to perfectly
adapt to micro heating scenarios with limited space. It is easy to install and has strong versatility.
High temperature resistance: Made of high-purity alumina ceramic substrate, it can work stably under high
temperature conditions for a long time, with strong thermal shock resistance and is not easily cracked or
damaged due to sudden temperature changes.
Insulation safety: Ceramic substrates have excellent insulation properties,high breakdown voltage,and good
anti leakage and anti breakdown effects. Even under high temperature conditions, they can maintain stable
insulation performance and are safe and reliable to use.
Durability: high temperature resistance, oxidation resistance,acid and alkali corrosion resistance,minimal
power attenuation under long-term high temperature operation,far exceeding the service life of traditional
resistance wire heating elements, suitable for high-frequency start stop usage scenarios.
Fast heating efficiency:After being powered on,the heating speed is extremely fast,which can quickly reach
the target working temperature without the need for long preheating. The thermal response performance far
exceeds that of conventional PTC heating elements.