How to precisely control the dosage of an external spring cleansing oil pump?- Ningbo Zhengjiang Plastics Technology Co., Ltd.

How to precisely control the dosage of an external spring cleansing oil pump?

2024-02-03

The external spring cleansing oil pump achieves precise control of the makeup remover liquid dosage through its unique design mechanism, providing users with a more convenient and efficient makeup remover experience. The following is a detailed analysis of how the external spring makeup remover oil pump achieves precise dosage control:

Design of spring mechanism: The core of the external spring cleansing oil pump is the spring mechanism it uses. Usually, the bottom of the pump head is equipped with an external spring, which is exposed to the force of the user when pressing the pump head, thereby releasing the stored elastic potential energy. The released elastic potential energy is precisely controlled, so that the makeup remover liquid is extracted in a precise dose.

Spring strength adjustment: In the design of the external spring cleansing oil pump, the spring strength can be adjusted. Manufacturers can adjust the strength of the spring according to the nature of the makeup remover product and the needs of the user. This adjustment mechanism allows the external spring-loaded makeup remover oil pump to adapt to a variety of makeup remover liquids of different consistencies, ensuring that the right dose is accurately delivered with every use.

Preset Dosage Control: External spring cleansing oil pumps are often preset for a specific dose control during the manufacturing stage. This ensures that the spring releases the same elastic potential energy every time the user presses the pump head, delivering a consistent, precise dose of makeup remover liquid. This is important to ensure consistent product experience and performance.

Precision pump head design: External spring cleansing oil pumps are usually equipped with a precision-designed pump head to ensure even flow of liquid and accurate control of dosage. The internal structure of the pump head is precisely processed so that the liquid can flow out at a predetermined speed under the action of external force, achieving precise control of the dose.

Feedback mechanism: Some external spring cleansing oil pump designs also include a feedback mechanism to ensure that users can feel the dose being released during use. For example, the pump head may be designed with a click or sound to communicate to the user the dose released with each press, improving perceptibility of use.

Experimental and test verification: Manufacturers usually verify the dosage control performance of external spring cleansing oil pumps through a series of experiments and tests. This includes detailed testing of spring strength, pump head design, liquid flow, etc. to ensure precise dosage control under various usage conditions.

In general, the external spring cleansing oil pump achieves a highly accurate dosage of makeup remover liquid through multiple means such as the design of the spring mechanism, adjustment of the spring strength, pre-setting of the dosage, precision design of the pump head, feedback mechanism, and experimental verification.