Introduction Of Lipstick Tube Structure
Lipstick tubes, as the name suggests, are used in lipsticks and lipstick products, but with the rise of lipstick products such as lip sticks, lip glosses, and lip glazes, many cosmetic packaging factories have fine-tuned the structure of lipstick packaging, forming a full range of applications. The structure of cosmetic packaging material lipstick tube can be divided into the following categories:
1. Product classification: divided by parts: cover, base, cartridge, etc. Among them, the middle beam is generally made of aluminum material, with good hardness and metal texture after anodizing, and some are injection molded. Bead inner diameter:
8.5m
M, 8.6 M
M, 9 M
M, 9.8 M
M, 10 M
M, 11 M
M, 11.8 M
M, 12mm, etc.
4, 6, and 8 ribs and other cosmetic packaging materials. Generally, cosmetic manufacturers will provide drawings or general requirements, which are completely produced by packaging material manufacturers. More specific conditions and requirements are divided into local printing, bottle cap packaging materials, and bottle body packaging materials. According to the type of cosmetic packaging, some small accessories can also be specially outsourced. In general, the appearance of lip balm in a lipstick tube is similar to that of lipstick, and they are all in the shape of a stick. However, in recent years, new lip balm products have been introduced. Some of them are designed with a squeeze type, and some parts of the lips need to be applied more by hand. According to product structure: traditional lipstick box, thin and long, lipstick / lip gloss box, lip care lipstick, vermicelli, lip oil, etc. Filling method: base-up irrigation, top-down irrigation.
2. Cover: Lipstick tube cover is usually aluminum cover or acrylic cover, ABS cover.
3. Base: The base is usually made of acrylic or ABS plastic, or aluminum. To increase the feel, some suppliers will add more iron in it. However, the problem of heavy iron glue is equivalent to an additional risk for the lipstick tube. In addition, vibration during transportation, once degumming occurs, will cause quality accidents and make customer experience worse.
4. cartridge: The cartridge is an important part of the lipstick tube, which is equivalent to the heart of the product. Whether the customer experience of the lipstick tube product is good or not, the basic function is the experience of the cartridge. It carries the entire lipstick tube product with torque and smoothness. Degree, blocking force, insurance force, bead bearing force and other functions. As a skin care product, the biggest feature of lotion pump lotion is that it has a very high water content, which can instantly moisturize the skin and add moisture to dry skin. Together with the lotion, it forms a thin, breathable protective film on the surface of the skin, preventing moisture loss and providing excellent moisturizing effect. Therefore, compared with pure water-based lotions, latex is more suitable for use in dry seasons.
The bead fork snail is generally a double-helix structure, with a long pitch and a long distance for one turn of the bead, so the user is also called a fast snail. The bead fork screw is an important part of the lipstick tube. Beads, forks, screws, screws and bead fork oil form the core of the lipstick tube. The beads are the parts of the mouth that directly contact the lipstick meat. The direction of the beads on the fork is in a straight track. On, the spiral bead is in the direction of the spiral track, with a fork, to achieve the purpose of the spinning process, the bead is upward.
A bit like a pump core, but more complicated than a pump core. Some manufacturers say that they are designed for lubrication-free, but they are not widely used. The standardized drawing of the ball screw must be standard, otherwise the size of the ball screw is not well grasped, the factors after assembly are more complicated, and the result can be expected. The injection molding material must pass the material body compatibility verification, otherwise there will be compatibility problems. The bead screws are the most important.
