How does the inside of the lotion pump work


The design of the cosmetic bottle is innovative. From t […]

The design of the cosmetic bottle is innovative. From the beginning of the plastic cap, the squeeze cap to the final spray pump, you can better store your cosmetics and make it easier for people to use every time. So, what are the advantages of cosmetic spray pumps today?

1. High-quality environmental protection, good recycling;

2. Good sealing;

3. Proper dosage control can bring great convenience in many fields such as medical treatment, wounds or not suitable for oral cavity, and the spray pump will come in handy.

In addition to the several advantages of the cosmetic spray pump mentioned above, there may also be some problems, such as accidental blockage and jams, which are more troublesome. However, in the future, cosmetic spray pump manufacturers will also make improvements.

Among plastic lotion pumps, lotion pumps are the most popular method for dispensing viscous and viscous liquid products in the personal care and beauty industries, and come in various shapes and sizes. When used as designed, the pump will dispense the correct amount of product again and again. But, do you want to know what functions in the emulsion pump make it work? Although there are hundreds of different designs on the market today, the basic principles are the same. Breaking down a lotion pump in the "Packaging Crash Course", let us first outline these components and how they contribute to the overall function of the pump. The product goes from the bottle to the hand. The actuator or pump head is a tool that the consumer presses to pull the product out of the container.

Actuators are usually made of PP plastic, can have many different designs, and usually have locking or unlocking functions to prevent accidental output. This is a component design that can separate one pump from another in appearance design, which is also part of the role of ergonomics in improving consumer satisfaction. This assembly screws the entire assembly onto the bottle at the end of the bottleneck. This is a common destination for neck polishing, for example, usually made of PP plastic, usually designed with ribbed sides or smooth sides. In some cases, a shiny metal casing can be installed to give the lotion pump a high-end, elegant appearance.

The gasket is usually friction fit to the inside of the cap and acts as a barrier to the gasket on the bottle groove area to prevent product leakage. The outer gasket can be made of many materials according to the manufacturer's design: rubber and LDPE are just two of the many possible options.