Introduction to the structure of cosmetic packaging material lipstick tube


The lipstick tube is the most complicated of all cosmet […]

The lipstick tube is the most complicated of all cosmetic packaging materials. The lipstick tube is a combination of multiple components. It is a functional packaging composed of different materials. From the material body, there are also volatile and non-volatile hairstyles, plus a large filling. Some of them are automatically filled by the machine, including the loading of the lipstick tube, the combination of different parts, poor tolerance control, or unreasonable design, even if the way of lubricant application is wrong, it will cause downtime or malfunction.

The structure and function of the lipstick tube: the beaded snail is the core component of the lipstick tube, that is, beads, forks, spirals, beaded snails and lubricating oil constitute the core of the lipstick tube, a bit like a pump core, but more complicated than the pump core, and some manufacturers say Lubricant-free bead fork screw design, but currently not widely used. Lipstick tube lipstick is the general term for all lip makeup. Lipsticks include lipsticks, lip sticks, lip glosses, lip glazes, etc., which can make lips rosy and shiny, moisturize and protect lips, increase facial beauty, and correct lip contours. It is a product that has a set off effect. It is one of the common beauty cosmetics that women generally keep. , Can show the sexy and charming of women.

The standardized drawings of bead snails must be standardized. Otherwise, you will not be able to grasp the size. After the subsequent assembly, there will be more complicated factors. As a result, it can be predicted that the injection molding material must pass the material compatibility verification, otherwise compatibility problems will occur. It is not good if you screw up and screw down. Beaded snails are the top priority. Generally speaking, the iron will be increased for the feel of the hand. The problem of heavy iron glue is equivalent to adding a risk in the lipstick tube. In addition, the vibration in the transportation causes the trouble of degumming inside.

The main application products of lipstick tube: lipstick, lip stick, lip gloss, lip glaze and other lipstick products. The main quality control indicators of lipstick tubes include hand feel indicators, filling machine requirements, transportation vibration requirements, airtightness prevention, material compatibility issues, size interoperability issues, aluminum-in-plastic tolerances and color issues, and production capacity The problem is that the filling volume must meet the declared value of the product.