Lotion pump head is a kind of commonly used packaging material, which has the advantages of convenient use, sanitation, beauty and so on. It is widely used in cosmetics, shampoo, shower gel and other industries. The lotion pump head is mainly composed of four parts:
1. Pump body
The pump body is usually made of plastic or metal materials and is the shell of the lotion pump head. Its main function is to serve as a support and fix the pump head, ensuring the stability and safety of the pump head.
2. Piston
The piston is usually made of plastic or metal materials and is the core part of the internal structure of the lotion pump head. It is sleeved with the cylinder body in the pump body and can absorb and discharge lotion by moving up and down. The piston has good sealing performance, which can prevent the air inside the lotion pump head from entering, and keep the lotion fresh and sanitary.
3. Spring
The spring is usually made of metal materials and is an auxiliary part of the internal structure of the lotion pump head. Its function is to help the piston rebound through elastic action, and maintain the tightness and firmness of the lotion pump head.
4. Spray nozzle
The nozzle is usually made of plastic material and is the outlet of the lotion pump head. Its function is to release lotion through rotation and pressure control, so that lotion can be evenly sprayed on the parts to be smeared, thus achieving the role of beauty and cleaning.
Lotion pump head has the characteristics of simple structure, compact size and convenient use, and is widely used in personal care products industries such as cosmetics, shampoo, shower gel, etc. For consumers, the choice of high-quality lotion pump head can better protect and use the product and better enjoy life.