Cosmetic bottle lotion pump head knowledge:
1. The distributor is divided into two types: the tie type and the screw type. In terms of function, it is divided into spray, foundation cream, emulsion pump head, aerosol valve and vacuum bottle.
2, the size of the pump head is generally matched with the diameter of the bottle, the standard of spray is 12.5mm - 24mm, the water output is 0.1ml / time - 0.2ml / time, generally used in perfume, gel water and other commodity packaging, caliber The length of the same reception can be determined according to the height of the bottle.
3, the emulsion pump head? The standard size is 16ml to 38ml, the water output is 0.28ml / time - 3.1ml / time, generally used in creams and scrubs.
4, special dispensers such as foam pump head and hand-held nozzle, foam pump head is a non-injected hand pump head, no need to infuse to generate foam, just a light press can produce quantitative high quality foam . Usually equipped with a special bottle. Hand-held sprinklers are generally used on products such as detergents.
5, the composition of the dispenser is rather messy, generally includes: dust cover, hoe, mast, gasket, piston, spring, valve, cap, pump body, straw, valve ball (with steel ball, glass ball) . The cap and dust cover can be colored, electroplated, and can be set with an electric aluminum ring. Because a set of pump head involves more molds, and the order quantity is larger, the order quantity is 10,000-20,000.
6, vacuum bottles are generally cylindrical, standard 15ml - 50ml, a single 100ml, the overall capacity is small, relying on the principle of atmospheric pressure, can prevent cosmetics from forming pollution during use, vacuum bottles with electrochemical aluminum, plastic plating and colored Plastics, the price is more expensive than other general containers, the general order quantity is not high.
7, the dispenser customers rarely open their own molds, the molds required to pay more, the cost is higher.

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