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Cosmetics packaging classification and structure of the vacuum flask
by：Lisson
2020-11-18
On the market a lot of cosmetics contain amino acids, protein, vitamins and other substances, these substances are very afraid of dust and bacteria, and it's easy to be polluted.
Once they are pollution not only lose due effect, but also will be harmful.
Vacuum flask can stop content is exposed to air, reduce product metamorphism occurred due to exposure to air, bacterium, it also let cosmetics manufacturers to reduce preservatives and the use of antimicrobials, make consumers get a higher security.
vacuum flask is mainly divided into two types: (1) according to the structure points: ordinary composite vacuum flask, vacuum flask, single bottle type double composite vacuum bottle, bottle type piston vacuum flask. (2) according to the shape points: cylindrical, square, cylindrical is most common.
vacuum flask is usually cylindrical or elliptic, commonly used specifications 10 ml - 100 ml, the overall capacity is small, rely on the principle of atmospheric pressure, can avoid cosmetics in use process cause pollution. Vacuum flask can cooperate electrochemical aluminum, plastic, electroplating, spraying, and colored plastic appearance processing, such as more expensive than other ordinary container, minimum order quantity is not high.
vacuum flask of the main parts include: pumps, lid, buttons, coat, large teeth, gasket, bottle, piston, tap, etc. Appearance of the parts are for decoration processing, electroplating, sets of electrochemical aluminum, spraying and screen printing hot stamping, etc. , depending on the design requirements. And pump group involves the mould precision, clients rarely open mold. Pump set of main parts include: small piston, connecting rod, a spring, ontology, valves, etc.
all plastic from the closed valve vacuum flask, vacuum flask is the lower end of the costumes to protect skin to taste can be activities up and down in the body bearing disk. Vacuum flask bottles bottom hole, the disc below is the air, the above to protect skin to taste. Skin care products from above by the pumped out and bearing disk rising, when skin care products used, the disc rose to the top inside the bottle.
vacuum flask is mainly divided into two types: (1) according to the structure points: ordinary composite vacuum flask, vacuum flask, single bottle type double composite vacuum bottle, bottle type piston vacuum flask. (2) according to the shape points: cylindrical, square, cylindrical is most common.
vacuum flask is usually cylindrical or elliptic, commonly used specifications 10 ml - 100 ml, the overall capacity is small, rely on the principle of atmospheric pressure, can avoid cosmetics in use process cause pollution. Vacuum flask can cooperate electrochemical aluminum, plastic, electroplating, spraying, and colored plastic appearance processing, such as more expensive than other ordinary container, minimum order quantity is not high.
vacuum flask of the main parts include: pumps, lid, buttons, coat, large teeth, gasket, bottle, piston, tap, etc. Appearance of the parts are for decoration processing, electroplating, sets of electrochemical aluminum, spraying and screen printing hot stamping, etc. , depending on the design requirements. And pump group involves the mould precision, clients rarely open mold. Pump set of main parts include: small piston, connecting rod, a spring, ontology, valves, etc.
all plastic from the closed valve vacuum flask, vacuum flask is the lower end of the costumes to protect skin to taste can be activities up and down in the body bearing disk. Vacuum flask bottles bottom hole, the disc below is the air, the above to protect skin to taste. Skin care products from above by the pumped out and bearing disk rising, when skin care products used, the disc rose to the top inside the bottle.
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