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The spray technology for cosmetic pump heads

The spray technology of the cosmetic pump head is one of the key parts of its design, which directly affects the spray effect, user experience and overall quality of the product.
Atomization principle:
Air pressure drive: Most cosmetic pumps use the air pressure driven atomization principle. The pump head contains an air compression chamber inside. When the user presses the pump head, the air is released, atomizing the liquid cosmetics into tiny particles through the specially designed spray holes.
Spray hole design: The shape, size and distribution of spray holes all affect the atomization effect. Through scientific design, the spray can be ensured to be even and delicate without dripping or excessively large particles.
Atomization effect:
Uniformity: Spray technology is designed to achieve even distribution of makeup when sprayed. By controlling the air pressure and the design of the spray holes, it is ensured that liquid cosmetics are released in a fine and even mist form, avoiding uneven or concentrated spraying.
Stability: Spray technology also needs to ensure that the pump head can maintain a stable atomization effect during its service life to avoid affecting the user experience due to a decrease in atomization performance.
Atomization control:
Adjustable Spray: Some advanced cosmetic pump designs allow the user to adjust the intensity of the spray. By rotating or adjusting the pump head part, users can customize the fineness of the spray, providing a more personalized experience.
Mist emitting speed control: The design can consider controlling the mist emitting speed to ensure that users can obtain the required amount of cosmetics every time they use it, and to prevent waste caused by excessive spraying.
material selection:
Atomization component material: The material selection of the spray hole and related atomization components directly affects the atomization effect. Generally, corrosion-resistant and wear-resistant materials are used, such as stainless steel or special plastics.
Sealing material: Atomization technology also needs to consider the sealing of the pump head to ensure effective sealing between the spray part and the rest to prevent leakage and air pollution.
Environmental adaptability:
Temperature and humidity effects: The design of spray technology needs to consider the impact of different environmental conditions on the atomization effect. The pump head should be able to maintain consistent atomization performance under different temperatures and humidity.
Anti-clogging design: The spray hole is easily clogged by cosmetic residue, so special anti-clogging structures or materials need to be considered in the design to ensure that the pump head can be used for a long time without causing problems.