Classification of cosmetic packaging bottle pump heads

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, aerosol valve, and vacuum bottle.
   

2. The size of the pump head is determined by the caliber of the matching bottle. The spray specification 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 products. The diameter of the nozzle is the same. The length of the bottle can be determined according to the height of the bottle.

3. The specifications of the lotion pump range from 16ml to 38ml, and the water output is 0.28ml/time—3.1ml/time. It is generally used for creams and washing products.

4. Airless bottles are usually cylindrical, with specifications ranging from 15ml to 50ml, and some have 100ml. The overall capacity is small. It relies on the principle of atmospheric pressure to avoid pollution caused by cosmetics during use. Airless bottles have anodized aluminum, plastic plating and colored plastics. The price is more expensive than other general containers, and the general order quantity requirement is not high.

5. PP material is mostly used, (production machine: injection molding machine) the outer ring also uses anodized aluminum sleeve, and also uses the electroplating process. Gold and silver can also be bronzed.

Classified by bottle function：

A. The pump head of the vacuum bottle, without a straw, + outer cover
B. The pump head of an ordinary bottle requires a suction tube. + Cover or no cover.

Classified by function of pump head：

A. Lotion pump head (suitable for lotion-like contents, such as lotion, shower gel, shampoo)
B. Spray pump head (suitable for water-based content, such as spray, toner)

Classified by appearance：

A. Pump head with cover, the outer cover plays a protective role. (Partially used for products with relatively small volume) within 100ml.
B. The coverless pump head has a special design and can be locked, so that the contents will not flow out due to squeezing, which is protective and easy to carry. cut costs. (Partially use products with a comparative capacity.) More than 100ml, most of the pump heads for shower gel and shampoo of the daily chemical line are designed without a cover.

Classified by production process：
A, electroplating pump head
B, anodized aluminum pump head
C, plastic pump head