In this age of beauty, everyone is practicing makeup. For some people, they may not even be able to get out of the door without makeup. Cosmetics have become one of the equipment that everyone must start, regardless of men and women. Some cosmetics packaging is particularly delicate, today we look at the composition principle of the pump head on the cosmetic bottle dispenser.

1. Different sealing

Distributors are divided into two types: zhakou stone and screw type. From the perspective of different functions, they can be divided into spray foundation lotion pumps and vacuum bottle aerosol valves. A kind of foundation on the market can be divided into air cushion or bottled liquid foundation, so the seal will be different.

2. Pump port size

The size of the cosmetic bottle inlet is determined by the diameter of the bottle body. The spray specification is 12.5mm-24mm, and the water output is 0.1ml/time-0.2ml/time. Regarding the lotion pump, its specifications generally range from 16 to 38 ml, and the water output is 0.28 ml per time to 3.1 ml per time.

Three, special pump head

There is a special pump head, which can produce foam after squeezing. It is usually packed with an external facial cleanser or a clean gel bottle. The foam pump head is a non-breathing hand pressure pump head, which does not require ventilation, just add pressure Can produce high-quality foam.

The above is the composition principle of the pump head on the cosmetic bottle dispenser. If you need it, you can find a professional manufacturer to purchase.

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