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1. The hose is divided into single-layer, double-layer and five layer hoses, which are different in terms of anti pressure, anti permeability and hand feel, for example, the five layer hose consists of outer layer, inner layer, two adhesive layers, and another barrier layer.
Features: it has excellent gas barrier performance, can effectively prevent the infiltration of oxygen and peculiar smell gas, and prevent the leakage of the content, fragrance and effective ingredients.
2. The double-layer tube is commonly used, which belongs to the middle and low grade, and can also be used as a single layer. The diameter of the hose is 13 × 3-60 × 4. When selecting a certain diameter of the hose, different capacity characteristics are marked with different lengths. The capacity is 3ml-360ml, which can be adjusted at will. For the sake of beauty and coordination, the caliber below 60ml is usually 35 × 3, 100ml and 150ml are usually 35 × 5-45 × 3, and the caliber above 150ml is required.
3. The technology is divided into round tube, elliptical tube, flat tube and super flat tube. Flat tube and ultra flat tube are more complex than other tube processes, and they are also new tubes in recent years, so the price is relatively expensive.
4, the shape of the hose cover is various, generally divided into flat head cover, round head cover, high lid, lift cover, super flat cover, double cover, spherical cap, lipstick cover, plastic cover can also be processed on a variety of processes, hot gold edge, silver edge, colored cover, transparent, fuel injection, electroplating, etc., and the tip cover and lip paste cap are usually provided with an inner plug. The hose cover is injection molded and the hose is drawn. Most hose manufacturers do not produce the hose cover themselves.
Nuosheng cosmetics processing tells you:
5. Some products need to be sealed only after filling. The sealing can be divided into straight seal, twill seal, umbrella seal, star point seal and special seal. The required date code can be printed at the end of the seal.
6. The hose can be made of colored tube, transparent tube, colored or transparent frosted tube and pearlescent tube, and there are matte and bright tube. Matte looks elegant but easy to be dirty. The difference between colored tube and large-area printing of tube body can be judged from the incision of tail. The one with white incision is large-area printing tube, which requires high ink, otherwise it is easy to fall off and crack and expose white mark after folding.
7. The production cycle of hose is generally 15-20 days (starting from the confirmation of sample tube). The order quantity of single product is 50000-10000. Large-scale manufacturers usually order from 10000. Very few small manufacturers can order 3000 pieces of single product if there are many varieties. Few customers open their own molds. Most of them are the contract quantity and actual supply quantity of public molds (some special lids are private molds). This industry There is a deviation of ± 10% in.
8. There are great differences in the price between the hose quality and the manufacturer. The plate making fee is usually 200-300 yuan for color. The tube body can be used for multi-color printing and silk screen printing. Some manufacturers have heat transfer printing equipment and technology. Gilding and silver stamping are calculated by the unit price of the area. The screen printing effect is better, the cost is more expensive and the manufacturer is less. Different manufacturers should be selected according to different levels of demand.