Knowledge of cosmetic bottle lotion pump head

1. Distributors are divided into two types: tie-type and screw-type. In terms of function, they are divided into spray, foundation cream, lotion pump head, aerosol valve, and vacuum bottle.

2. The size of the pump head is determined by the caliber of the general bottle body. The spray standard is 12.5mm-24mm, and the water output is 0.1ml/time—0.2ml/time. It is generally used for packaging perfumes, gel water and other commodities. The length of the same reception can be determined according to the height of the bottle.

3. Emulsion pump head.The standard scale is 16ml to 38ml, and the water output is 0.28ml/time-3.1ml/time. It is generally used for creams and scrub products.

4. Special dispensers such as foam pump heads and hand-button sprinklers. The foam pump head is a non-gas-filled hand-pressure pump head. It does not need to be filled to produce foam, and it can produce quantitative high-quality foam with light pressure. . Usually comes with a dedicated bottle. Hand-button sprinklers are generally used in products such as detergents.

5. The composition of the dispenser is rather messy, generally including: dust cover, snap head, snap rod, gasket, piston, spring, valve, bottle cap, pump body, straw, valve ball (with steel ball, glass ball) . Bottle caps and dust caps can be colored, electroplated, and can be covered with anodized aluminum rings. Because a set of pump head involves more molds, and the order quantity is larger, the minimum order quantity is 10,000 to 20,000.

6. Airless bottles are generally cylindrical, the standard is 15ml-50ml, and each has 100ml. The total volume is small. It relies on the principle of atmospheric pressure to prevent cosmetics from forming pollution during use. The vacuum bottle has anodized aluminum, plastic plating and colored The price of plastic is more expensive than other general containers, and the general order quantity demand is not high.

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