化妝品包材要突出商品的新穎與亮點，提高其市場競爭能力。因為消費者在選購產品時，往往是被產品包裝的美觀度和色彩所吸引。那么Cosmetic PackagingWhat processes are needed for the production of? Cosmetic package production process is mainly divided into coloring and printing two processes. The following Yu plastic packaging first introduced the common package process: coloring process.

01 Coloring process

The coloring process can be generally divided into eight types: aluminum, electroplating, spraying, spraying inside the bottle, spraying outside the bottle, brushed gold and silver, secondary oxidation, injection molding color. The following according to the eight types to do a brief introduction.

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Electrochemical aluminum:Aluminum exterior, wrapped in a layer over an inner layer of plastic.

Plating (UV):The effect comes out as a bright color compared to the spray picture.

Spraying:The color that comes out is a dark matte color compared to plating.

Spray inside the bottle and outside:It is sprayed on the outside of the inner bottle, and there is a clear gap between the outer bottle and the outer bottle from the outside, and the sprayed area is small when viewed from the side.

Spray inside the outer bottle:It is spray-painted on the inside of the outer bottle, which appears to have a large area from the outside and a small area from the vertical plane, and there is no gap between it and the inner bottle.

Brushed and wrapped in gold and silver:It's really a film, and you can look carefully for articulated seams on the bottle.

Secondary oxidation :It is the second oxidization of the original oxidation layer, so as to achieve the glossy surface covered with a dark matte surface pattern or dark matte surface appearing glossy surface pattern, mostly used in the production of logos.

Injection Molding Color:Is in the product injection molding in the raw material to add color powder, the process is relatively inexpensive, you can also add pearl powder, add too white powder will make PET transparent color into opaque color.