Hose is a common item in our daily life, the tail of the hose is usually sealed up, cosmetic hose sealing machine is used to seal the tail of plastic products, the use of ultrasonic welding process to complete the pressing part of the tooth.
The principle of cosmetic hose sealing machine: the ultrasonic energy is transmitted to the welding area through the upper welding parts. Because the welding area is the sound resistance at the interface of two welding, local high temperature will be generated. And because of the poor thermal conductivity of plastic, it can not be timely distributed, gathered in the welding area, resulting in the rapid melting of the two plastic contact surface, plus a certain pressure, so that the fusion into one. When the ultrasonic wave stops, let the pressure continue, there is some time to hold the pressure, so that it solidifies, so as to form a strong molecular chain, to achieve the purpose of welding, welding strength can be close to the strength of the raw material body
Weldable materials such as: polyvinyl acetate, polyoxyethylene, polystyrene, polypropylene, polyvinyl chloride, nylon, polyethylene, nylon, polytrifluorovinyl chloride, nylon, polybutene, polyvinylidene, polycarbonate, plexiglass, poly4-methylpentene, cellulose acetate, nylon , polyacrylonitrile, polyethylene terephthalate, etc.
The features of cosmetic hose sealing machine: The cosmetic hose sealing machine is mainly used for all kinds of plastic welding, compared with the previous adhesive old method, it is convenient, clean, fast, firm, no deformation. It is easy to operate, the welding process is clean and eco-friendly. Besides, the working efficiency is high, a cosmetic hose sealing process can be finished with 1 second. It can be matched to the automatic production line to make the working efficiency even higher.
The application in cosmetic packaging industry :It is widely used in cosmetic packaging industry: cosmetic hose end sealing, toothpaste hose end sealing, hose welding, cosmetic plastic bottle welding, acrylic bottle welding, ointment bottle welding, dressing mirror welding and so on.
Post time: May-07-2022