The advantages and disadvantages of the development and use of sharp-nose hoses

The advantages and disadvantages of the development and use of sharp-nose hoses

Plastic composite hose has become one of the main packaging varieties for cosmetics, medicine, and food due to its convenience, economy, and hygiene. Since the last century, China has introduced a large number of advanced composite hose production equipment from Europe, the United States, Japan and Taiwan, and the development momentum is strong. According to related reports, the strong growth of skin care products and bath products will drive the growth rate of hose packaging higher than average, especially for vertical hoses. Hose has many advantages that other materials cannot match. Therefore, since it was produced, it has appeared in the packaging of cosmetics and medicines. At present, it has become an indispensable form of cosmetics and pharmaceutical packaging. Plastic composite hoses are mainly used for packaging facial cleanser, facial cleanser, shower gel, shampoo, shampoo, conditioner, hair dye, hair cream, toothpaste and other cosmetic products. At present, cosmetics is the largest customer group for hoses, accounting for%-% of all hose business. In the pharmaceutical industry, hoses are mainly used for packaging ointments and plasters, and the proportion of medicines in hose packaging is%-%. The Chinese patent 'Needle-nose detachable injection head hoseThe pipe body includes a pipe head, a pipe body and a pipe tail. The tube head is composed of a column head and a large-diameter injection head formed on the column head. The hose also includes a pointed nozzle body, which is detachable and arranged on the large-diameter injection head. It can not only realize the one-time molding effect of the injection head, but also meet the filling requirements of the injection head and the requirement of small aperture. It has a very broad application prospect. By installing a sharp-nose tube on the injection head, it is convenient to fill through the injection head and meet the needs of use through the needle nozzle. However, during use, because the tip tube is simply installed on the injection head, the connection between the two is not firm, and the tip tube is easy to fall off during use.