With the development of society, lipstick has gradually […]
With the development of society, lipstick has gradually become an indispensable object in people’s lives. Many women’s cosmetic bags have many lipsticks of different colors. Different clothes and makeup look with different lip colors. Lipstick tubes Production (Produce) demand is also increasing. The lipstick tube has excellent gas barrier properties, which can effectively prevent the infiltration of oxygen and odorous gases, and at the same time prevent the leakage of the fragrance and effective ingredients of the contents. The lipstick tube is the most complicated of all cosmetic packaging materials. The lipstick tube is composed of multiple components. It is a functional packaging composed of different materials. From the material body, there are also volatile and non-volatile (air-tight/ Not airtight), and most of the filling is automatic filling
(Pre-filling, post-filling, direct filling, etc.), the combination of different parts, poor tolerance control (control), or unreasonable design, even if the way of lubricating oil is wrong, it will cause downtime or malfunction . Lipstick tube manufacturers will chat with you today about related information about lipstick tubes in cosmetic packaging materials.
Aluminum: 1070, 5657
Others: aluminum (Al) plastic combination, zinc (Zinc) alloy (alloy)
Components: cover, bottom, middle beam core
Middle beam core: middle beam, beads, forks and snails
Component molding process: injection molding, etc.
Surface technology: spraying, electroplating, evaporation, laser (LASER) engraving, inserts, etc.
Aluminum (Al) surface treatment (chǔ lǐ) process: oxidation
Graphic printing: silk screen, hot stamping, pad printing, thermal transfer, etc.
Inner material filling method: bottom, top
Beads are an important part of the lipstick tube. Beads, forks, spirals, beads and lubricating oil constitute the core of the lipstick tube. It is a bit like a pump core, but it is more complicated than a pump core. Some manufacturers say The lubricating oil bead helical design, but currently not widely used (extensive). 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. The result can be expected. The injection material (Material) must pass the material compatibility verification, otherwise compatibility will occur. Sexual issues (Emerson), it is not good if you screw up and screw down. Beaded snails are the top priority.
The base is generally for the hand feel, and it also adds weight to the iron. The problem of heavy iron glue (Emerson) is equivalent to adding a risk to the lipstick tube, and the vibration in the transportation causes the trouble of degumming inside. Large-scale manufacturers of lipstick tubes usually have a minimum order quantity of 10,000. Very few small manufacturers with a large variety of products can also order a single product with a minimum order of 3,000. Very few customers make their own molds, and most of them are public models. There is a ±10% deviation between the contracted quantity and the actual supply quantity in this industry.
When choosing a lipstick tube supplier, you must complete the evaluation of the supplier's bead and snail design before selecting the supplier. You must not use cheap price as the only criterion to avoid poor quality.
The main quality control indicators of lipstick tubes include hand feel indicators, filling machine requirements, transportation vibration requirements, airtight prevention, material compatibility issues, size interoperability issues, aluminum (Al) plastic tolerance and color issues , There are production problems, and there are problems with filling volume to meet the declared value of the product.