The composition principle of the foam pump head on the cosmetic bottle dispenser:
1. The dispenser is divided into two types: tie type and screw type. In terms of function, it is divided into spray, foundation cream, lotion pump, aerosol valve, and vacuum bottle.
2. The size of the pump head is determined by the caliber of the matching bottle body. The size of the spray is 12.5mm-24mm, and the water output is 0.1ml/time-0.2ml/time. It is generally used in the packaging of perfume, gel water and other products. The length of the same nozzle can be determined according to the height of the bottle.
3. The specifications of the lotion pump range from 16ml to 38ml, and the water output is 0.28ml/time - 3.1ml/time. It is generally used for creams and washing products.
4. Special dispensers such as foam pump head and hand button sprinkler head, foam pump head is a kind of non-air-filled hand pressure pump head, no need to fill air to generate foam, just press lightly to generate quantitative high-quality foam . Usually comes with a dedicated bottle. Hand-on applicators are often used on products such as cleaners.