Applications in Medical Industry
Medical components are extremely demanding: in addition to sealing, strength, and cleanliness, process validation and stability play a vital role in production.
1.Welding method: the ultrasonic wave welding machine of the spirit Department converts the high frequency ultrasonic into the mechanical vibration. The high-frequency vibration is transmitted to the welding part through the welding head. The contact surface of the two weldment is melted by the friction between the pressure and the high speed vibration to produce the local high temperature contact surface. After the vibration is stopped, the welding head maintains certain pressure welding parts to cool, and the welds get beautiful, fast and solid welding interface.
2. Embedding method: inserting metal screws or nuts into plastic parts. Through the welding head, the ultrasonic vibration is transmitted to the metal parts, and the plastic is melted under the high speed vibration of the metal parts. The metal is buried in the plastic inside by the pressure of the welding head. The surface plastic is melted, and the plastic is inserted after the plastic cooling and curing.
4. Spot welding method: the handheld ultrasonic spot welding machine can be welded to various kinds of plastic products, and can be replaced by the whole rack welding head directly on two pieces of plastic work, and the effect of spot welding is obtained.