1. Dispensers are divided into two types, puncture type and spiral type, which are divided into spray, foundation cream, lotion pump head, aerosol valve and vacuum bottle according to their functions.

2. The size of the pump head is determined by the caliber of the bottle. The spraying standard is 12.5mm-24mm-24mm, and the water output is 0.1ml/time-0.2ml/time. Generally used for the packaging of perfume, gel water and other commodities. The receiving length of the same caliber can be determined according to the height of the bottle.

3. Lotion 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 face cream and washing products.

4. Special dispensers, such as foam pump head and hand button nozzle, the foam pump head is a non-inflatable hand-pressed pump head, which can produce quantitative and high-quality foam just by gently pressing. Usually with a dedicated bottle. Manual button nozzles are often used for detergents and other commodities.

5. The composition of the dispenser is relatively messy, generally including: dust cover, push head, push rod, gasket, piston, extension spring, valve, bottle cap, pump body, suction pipe, valve ball (with steel ball and glass ball ). Caps and dust caps can be colored, plated, and covered with anodized aluminum rings. Because a set of pump heads involves many molds and a large quantity, the quantity is 10,000 to 20,000.

6. Vacuum bottles are generally cylindrical, and the standard is 15-50ml and 100ml per bottle. The overall capacity is small, relying on the principle of atmospheric pressure, it can prevent cosmetics from being polluted during use. Vacuum bottles contain anodized aluminum, plastic plating, and colored plastics, which are more expensive than other general containers, and the general quantity demand is not high.

7. Distributor customers seldom make their own molds, so more molds are needed and the cost is higher.

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