Mist Pump  Manufacturers introduces the component structure of cosmetic pump head:

The cosmetic pump head is composed of a pressure head, pressure sleeve, cylinder head, cylinder, piston rod, piston, piston head, spring, next item valve, gasket, hose, and other parts. Although these small parts are not very functional, they can be used in combination to produce good functions that are convenient to use. And it can be flexibly assembled according to different needs so that the cosmetic pump head can perform different functions.

can. In the process of use, do not damage the parts as much as possible, because the replacement parts may not match the original parts very well, so in the process of use, it is also necessary to maintain the cosmetic pump head reasonably.

Cosmetic pump heads with different functions have different design concepts, but the basic principles are roughly the same. There are also standard bottles equipped. The thickness of the pump head is determined according to the caliber of the bottle. The spray standard is 12.5mm-24mm, and the water output is 0.1ml/time-0.2ml/time. This ratio is used for perfume, gel water, and other commodity packaging. But if it is similar to washing.

For facial milk, which needs to be customized according to the caliber of the bottle, an accurate calculation is required.