The Composition Principle Of The Cosmetic Pump Head

1. The distributor is divided into two types: tie-up type and screw-mouth type, which are divided into spray, foundation cream, lotion pump, aerosol valve and vacuum flask from the functional point of view.

2. The size of the pump head is determined by the caliber of the matching bottle body, the specification of the spray is 12.5mm-24mm, and the water output is 0.1ml/time-0.2ml/time, generally used in perfume, gel water and other product packaging, the length of the same caliber can be determined according to the height of the bottle body.

3. The size range of the emulsion pump is larger from 16ml to 38ml, and the water output is 0.28ml/time-3.1ml/time, which is generally used for creams and washing products.

4. Special distributors such as foam pump head and hand buckle nozzle, foam pump head is a non-filled hand pressure pump head, no need to fill air to produce foam, just light press can produce quantitative high-quality foam. It is generally equipped with a special bottle. Hand snap nozzles are often used on products such as detergents.

5. The composition of the distributor is more complex, generally including: dust cover, head, rod, gasket, piston, spring, valve, cap, pump body, straw, valve ball (there are steel balls, glass balls). Can be made colored, electroplating, can be electromorphed aluminum ring. Because a set of pump heads involves more molds, and the order quantity is large, the minimum order quantity is 10,000-20,000, and the supply period is 15-20 days after confirming the sample, and white and universal types are often in stock.

6. Vacuum flask is usually cylindrical, specifications 15ml-50ml, individual 100ml, the overall capacity is small, relying on the principle of atmospheric pressure, can avoid cosmetics in the use of pollution caused, there are electrochemical aluminum, plastic plating and colored plastic, the price is more expensive than other general containers, ordinary ordering requirements are not high.

7. Dispenser customers rarely open their own molds, and the molds they want are paid more, and the cost is higher.