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What are the inspection standards for e-cigarette products?

2020/05/07|Knowledge

What are the inspection standards for e-cigarette products? E-cigarette products are the taste experience and safety issues that have been concerned so far. E-cigarette products need to be inspected one by one in the selection of raw materials, the use of additives, and technical plans. The birth of one product is multiple inspection experiments from multiple samples Medium, correct the ideal taste experience.

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Electronic cigarette products

What are the inspection standards for e-cigarette products?

The reliability test items of e-cigarette samples are generally divided into three parts, e-cigarette finished products, e-cigarette atomizers, and batteries. However, with the gradual change of e-cigarette structure and the trend of integrated design development, the test items of their finished products are almost The detection of the carburetor is combined into one.

What are the inspection standards for e-cigarette products? Electronic cigarette products

The taste experience of an e-cigarette is generally measured in terms of the number of cigarettes smoked, the airflow, the amount of smoke, whether there is oil leakage, whether there is burnt smell, the temperature of the electronic cigarette surface and the surface of the smoker during the heating process, that is, the working temperature.

1. Number of mouths

Test smoke oil counter

Automatic smoking machine: automatic cigarette smoking test machine for testing cigarette oil.

2. Airflow

Smoking artificially, testing the smoke oil, and the smoking air flow is smooth.

Automatic smoking machine test smoke oil Set the smoking time and pause time of the device timer, for example: smoking for 2 seconds and stopping for 5 seconds, and testing the machine's suction power when the smoking smoke is OK.

3. Smoke volume

Smoking artificially, subjectively feel the amount of smoke.

4. Oil leakage

Artificial smoking, can't smoke oil

Vibration test, product bare metal vibration frequency ** times / min, shipping packaging vibration frequency ** times / min, no oil leakage at the nozzle and lamp cap.

5. Burnt smell

The test e-liquid must not have burnt smell and any peculiar smell.

6. Working temperature

Automatic smoking machine: In the smoking state, use the temperature measuring contact of the temperature device to contact the outer wall of the atomizing heating device to detect the real-time temperature.

What are the inspection standards for e-cigarette products? Nebulizer

1. Resistance

Use the positive and negative poles of the digital bridge to contact the electrode of the atomizer and the atomization thread to measure the resistance.

2. Airflow

Smoking artificially, testing the smoke oil, the smoking air flow is smooth.

The automatic smoking machine tests the smoke oil and sets the smoking time and pause time of the device timer, for example: smoking for 2 seconds and stopping for 5 seconds, and testing the suction power of the machine under the state of smoking smoke.

3. Smoke volume

Artificial smoking: subjective feelings.

Automatic smoking machine: adjust the smoking status of standard samples, set the smoking time and pause time of the device timer, and the amount of smoking smoke meets the requirements.

4. Oil leakage

Do not smoke cigarette oil if you smoke artificially.

Vibration test, product bare metal vibration frequency ** times / min, shipping packaging vibration frequency ** times / min, no oil leakage at the nozzle and lamp cap.

5. Burnt smell

Test smoke oil must not have burnt smell and any odor

6. Working temperature

Automatic smoking machine: In the smoking state, use the temperature measuring contact of the thermometer to contact the outer wall of the atomizing heating device to detect the real-time temperature.

What are the inspection standards for e-cigarette products? battery

The battery test mentioned here is not a separate test for the battery, but to test whether the battery's requirements for the entire product meet the requirements;

1. Battery capacity

Use the positive and negative clamps of the battery-dividing instrument to clamp the positive and negative ears of the battery respectively.

2. Quiescent current

Battery control board quiescent current, battery cell quiescent current.

3. Charging function

The output voltage and current of the power supply must be consistent with the input voltage and current of the charger.

4. Smoking function

The LED light is on when smoking, the amount of smoke of the atomizer is not less than the real smoke, and the adjustable voltage battery adjusts the large and small voltage through the tail rotation according to the standard in the product specification.

5. Smoking overtime protection

According to the battery continuous working time standard in the product specification, press and hold the battery key to smoke, to reach the battery continuous working time under the working state, the LED light flashes * times, and the output is turned off.

6. Short circuit protection

During smoking, the heating wire is short-circuited, the battery has no output, and the LED light flashes * times.

7. Low voltage protection

When the battery voltage is lower than the low voltage standard in the product specification, the LED flashes * times after the smoking button, indicating low battery and no battery output.

8. Charging protection

When the battery voltage reaches the rated value, the internal charging is automatically disconnected to prevent overcharging.

9. Overcurrent protection

When the discharge current after the battery is loaded is greater than the standard required by the electronic cigarette, the battery will automatically shut down to stop the discharge.

10. Charging time

The standard time for the battery to be fully charged at low voltage.

The above is about the "e-cigarette product inspection standards". For e-cigarettes, it is more reliable to buy big brands. After all, it is more standardized on each component.

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