Production process of eyebrow and eyeliner pencils in packages

The production process of eyebrow pencil and eyeliner packaging, although specific details may vary depending on the manufacturer and product type, can generally be summarised in the following major steps:

I. Eyebrow pencil package production process

Design:

Design is the first part of the package production, the designer according to the positioning of the product and market demand, to determine the shape, size, pattern and other elements of the eyebrow pencil package. The design process needs to fully consider the cost control, production process and consumer aesthetics and habits of use.

Selection of materials:

Select materials that meet the requirements, such as plastic or metal. These materials need to have good processing performance, appearance and durability.

Moulding:

For plastic packaging materials, common moulding processes include injection moulding and blow moulding. Injection moulding involves injecting molten plastic into a mould, which is cooled to form a package of the desired shape; blow moulding involves blowing air to expand the plastic parison and tighten it against the inner wall of the mould, forming a hollow package.

Metal packages may be moulded by stamping, die-casting and other processes.

Surface treatment:

Surface treatment, such as polishing, painting, plating, etc., is applied to the moulded packages to enhance their appearance texture and durability.

Printing:

Print brand logos, product descriptions, patterns and other information on the package materials. Printing requires clear patterns, bright colours and durability.

Assembly:

Assemble the moulded package with the eyebrow pencil core and other components to ensure fixation and stability.

Quality Inspection:

Quality inspection of the finished product, including appearance inspection, size measurement, function test, etc., to ensure that the product quality meets the standards.

Second, eyeliner package production process

The production process of eyeliner packages is similar to that of eyebrow pencils, but may pay more attention to details and precision, as eyeliners are usually more delicate and compact. 

Here are some key points:

High precision design:

Due to the smaller size of eyeliners, the design requires a higher level of precision and detail to ensure a perfect fit between the package and the liner.

Precision moulding:

The moulding process requires higher precision and stability to ensure that the size and shape of the package meets the design requirements.

Sealability testing:

For packages that need to be sealed, such as liquid eyeliner pens, the production process also requires a sealing test to ensure that the product will not leak during use.

Cleaning and sterilisation:

As eyeliners come into direct contact with the skin of the eye, packages may require additional cleaning and sterilisation during production to ensure the product is hygienic and safe.

It is important to note that the above steps are only a general description and may vary during actual production depending on the manufacturer and product type. In addition, the package production process is constantly being improved and optimised as technology continues to advance and consumer needs change.

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