How to choose the atomization core to make the E-cigarette that meets the new national standard of tobacco flavor?

22-04-29( 340 )Views

In April, the mandatory national standard of e-cigarette was approved, the new national standard clearly stated that only mixed flavor cartridge with tobacco flavor as the main flavor were allowed. It is an important direction of the current industry development to make tobacco flavor e-cigarette conforming to the new national standard.


As we all know, tobacco flavor has the characteristics of relatively large e-liquid molecules and slow fluidity. Therefore, the atomization core with strong permeability is needed, which does not leak e-liquid and can well restore the tobacco flavor. It makes the selection of atomization core is particularly important. The traditional cotton core have the phenomena of oil leakage, low stability and easy charred; Screen-printed ceramic core also have some disadvantages, such as weak stability, uneven heating, and easy to break the heating line at high temperature. These are not the best choice for tobacco-flavored e-cigarette.

 What kind of atomization core is more in line with the new national standard of e-cigarette with tobacco flavor? On April 25th, HCD, an atomization core leading enterprise, launched a new generation of double-mesh graded heating ceramic core product—AXdual, which solved the long-standing problems in the industry such as liquid leakage, core charred, powder dropping and bad taste caused by poor temperature uniformity and poor stress distribution of ceramic core.

AXdual ceramic core heating circuit is provided with a preheating part and an atomizing part. The preheating part firstly preheats the liquid-guide part and e-liquid, which reduces the kinematic viscosity of the e-liquid in the liquid guide part and improves the fluidity, so that the e-liquid can quickly reach the atomizing surface from the liquid-inlet part, thus realizing more efficient, accurate and controllable atomization liquid transmission.

It is reported that AXdual adopts double-mesh graded heating ceramic core, and is equipped with the industry’s first double-mesh sheet. The thinnest thickness of the whole ceramic matrix is only 3.0mm, which is 31% thinner than before, making it the thinnest ceramic core in the industry at present. AXdual has achieved eight breakthroughs in usage performance, such as double-mesh graded heating, precise temperature control, improved taste and compliance with the new national standard. This is another masterpiece of HCD after the release of the first ceramic core in 2019.




Double-mesh heating&graded temperature control, more efficient, accurate and controllable e-liquid guided, smoke volume increased by 50%



Secondly, the multi-layer temperature field gradually heats up, and the taste is improved by 100%. Significantly reduce the separation of  atomizing-liquid molecules, and improve the degree of taste reduction.


Avoid local high temperature and significantly reduce harmful substances. AXdual ceramic core can avoid the possibility of local high-temperature zone internal and surface of ceramic body to the greatest extent, and significantly reduce the formation of aldehyde harmful substances caused by thermal decomposition of carrier substances (PG and VG) of atomized liquid.


In addition, the advantages of AXdual ceramic core include high efficiency of double heating pieces, and reduction of carbon deposition and heavy metal release. The heating efficiency of double heating sheet is higher than single one. Under the same quantity of smoke, the temperature of heating sheet can be appropriately lowered to prolong the lifespan of heater. Under the same puffs, reduced the carbon deposit, burnt taste and release of heavy metals.


At the same time, AXdu’s gradual heating can reduce excessive hot and cold shock and reduce the hidden trouble of ceramic powder dropping from the source.


In terms of atomization power, AXdual has double power, and high and low gears can be switched freely. It can switch freely between 5-10W high and low gear, with double power range and smooth atomization dynamic response.



It is worth mentioning that AXdual has set a new record for the thinnest ceramic core in the industry. It’s smaller and thinner, and the thinnest ceramic thickness can reach 3.0mm, which is 31% thinner than before. It is suitable for smaller assembly space and thinner atomization equipment.


Finally, AXdual can accurately control the temperature and meet the new national standard. As a practitioner in the field of atomization, Chen Ping said that the company will resolutely implement the mandatory national standard of E-cigarette, carry out production activities according to law, and create high-quality products that meet the new national standard. All indicators of AXdual ceramic core this time meet the new national standard.