Core Components of the Atomizer: Detection and Inspection of the Reasons for the Coil Burning out

1. The heating coil is an important component inside the atomizer.

The heating coil is one of the core components of the atomizer, and its core function is mainly to heat and effectively atomize the e-liquid. The basic principle is that the battery supplies power to the heating coil assembly. The resistance wire generates heat, causing the e-liquid and its dissolved substances around the resistance wire to volatilize, forming smoke, so that smokers can achieve the effect of inhaling and exhaling the smoke. Therefore, the heating coil is crucial for the smoke quality of the atomizer and the user experience.

There are mainly two types of winding methods for the heating coil: tight winding and loose winding. 

The tight winding method makes the heating coils closely arranged. The advantage is that the heat generation is concentrated, and the taste is relatively concentrated. However, the disadvantage is that the cotton may be burned due to the relatively concentrated heat generation.

The loose winding method evenly winds the heating coil around the winding rod, with a certain distance between each wire. The advantage of this method is that the heat generation is uniform, and the coil is not likely to burn out, which is suitable for temperature control or large smoke types.

2. Detection and Inspection of the Reasons for the Coil Burning out.

Detect by this Atomizer Detector:

A needle-shaped camera enters the inside through the mouthpiece of the atomizer to detect the integrity of the internal structure and check whether there is any rusting problem inside. When the cotton and the heating coil cannot be closely attached, it is determined whether a burnt smell will be generated.

3. Functions and Features of the Instrument

Detect the density of the e-liquid;

Detect the tightness of the fit between the heating coil and the cotton;

Detect whether the surface of the heating coil is rusted;

Detect the fullness of the heating coil cotton corresponding to different puff counts of the e-cigarette;

It will detect that a burnt smell will be generated when the cotton and the heating coil cannot be closely attached.

4. Inspection Results

Figures 1-3 show the complete internal structure of the atomizer;

Figure 4 shows an abnormal heating coil inside the atomizer;