Cosmetic bottle pump head common sense

1. The distributor is divided into two types: the tie type and the screw type. From the 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 diameter of the matching bottle. The specification of the spray is 12.5mm—24mm, and the water output is 0.1ml/time—0.2ml/time. It is generally used on 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, lotion pump specifications range from 16ml to 38ml, the water output is 0.28ml / time -3.1ml / time, generally used in cream and washing products.
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 press light to produce quantitative high quality foam . Usually equipped with a special bottle. Hand-held sprinklers are commonly used on products such as detergents.
5, the composition of the dispenser is more complex, generally including: dust cover, hoe, mast, gasket, piston, spring, valve, bottle 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. Due to the large number of molds involved in a pump head, and the large order quantity, the order quantity is 10,000-20,000, and the delivery period is 15 days to 20 days after confirmation. The white and general type are often in stock.
6, vacuum bottles are usually cylindrical, specifications 15ml - 50ml, individual 100ml, the overall capacity is small, relying on the principle of atmospheric pressure, can avoid pollution caused by cosmetics in the process of use, vacuum bottles with electrochemical aluminum, plastic plating and colored Plastics, the price is more expensive than other common containers, the general order quantity is not high.
7. The dispenser customer rarely opens the mold by himself, and the required molds are more and more expensive.

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