Lipstick tube is all cosmetics packaging material inside the complex, the highest difficulty, must first understand why lipstick tube difficult, why so many requirements, lipstick tube was more components, consisting of different materials with functional packaging, from the lipstick of material body, also volatile and non-volatile, and most of them are automatic filling machine, filling load including lipstick tube, are complex, and the combination of different parts of tolerance control is bad, or design is unreasonable, even lubricant coating methods go wrong, will cause downtime or dysfunction, these errors are fatal. Emulsion pump emulsion as skin care products, the biggest feature is water content is very high, can instantly moisten the skin, dry skin to supplement water. Together with the emulsion can form a thin and breathable protective film on the surface of the skin, which can prevent water loss and has an excellent moisturizing effect. Because this is compared with the make up water of pure water model, latex suits to be used more in dry season.
The main function of lipstick tube
Bead fork snail is an important component of lipstick tube, it is bead, fork, screw, bead fork snail and lubricating oil constitute the core of lipstick tube, a bit like the pump core, but more complex than the pump core, also some manufacturers boast that no lubricating oil bead fork snail design, but is not widely used. Lip balm is a personal care product, usually applied to the lips. Lip balm applied to the lips can effectively prevent dry lips from popping and flicking. The main ingredients of lip balm include beeswax, vaseline, menthol and camphor. In addition, current lip balm will add vitamins, salicylic acid and other ingredients to enhance its moisturizing function.
The standardized drawing of bead screw must be standard, otherwise, their own size are not grasp, after the assembly, more complex factors, the results can be expected, injection material must pass the material body compatibility verification, or the occurrence of compatibility problems, screw screw down the problem is finished, the bead screw is the most important. Lipstick tube lipstick is the general name of all lip makeup. Lipstick includes lipstick, lip stick, lip color, lip glaze and so on, can let lip ministry ruddiness have burnish, achieve moist, protect lip, increase facial aesthetic feeling and correct lip outline to have foil effect of a kind of product, it is one of the beauty cosmetics that the female is general and constant, can show the sex appeal of the female, charm.
Base is for feel commonly, still can accentuate iron, heavy iron glue gives a problem, be equal to inside lipstick tube increases a risk, add the vibration on transportation to cause inside come unglued trouble big.
The main quality control index of lipstick tube
The main control index has the handle index, has the filling machine request, has the transportation vibration request, has the air tight, has the material compatibility question, has the size matching question, has the aluminum (Al) in the plastic tolerance and the color question, has the production capacity question, also has the filling quantity must satisfy the product claim value question.
The relationship between lipstick tube and material body
The lipstick material body is soft and hard, too soft, the bead is not deep enough, cannot HOLD the material body, the customer will put on the lipstick will fall out of the old, the material body is too hard can not be coated, volatile material body, if the air tightness is not good, it is very easy to cause the material body dry, the whole product failed.
Development and design of lipstick tube
Only on the basis of understanding the reasons for various requirements, can design a variety of test methods, standards of various indicators, novice must choose mature design, and as soon as possible to complete the design of universal design.
