Detailed introduction

Lighter plastic ultrasonic welding machine shell is welded by ultrasonic technology, through the weldment sends the ultrasonic energy to the welding area, due to the welding area is two welding interface of the acoustic resistance is big, so can produce local high temperature.Again due to poor thermal conductivity of plastic, can't timely send out for a while, gathered in welding area, the two plastic contact rapidly melting, coupled with a certain pressure, make its merging into one.When ultrasonic stop function, to keep the pressure, have a bit of the holding time, make its solidification molding, forming a strong chain, achieve the purpose of welding, the welding strength can close to the raw material ontology strength.Using ultrasound instant vibration principle, for chemical fiber fabric cutting, its advantage of incision smooth not open his mouth.

Lighter plastic shell samples of ultrasonic welding

Lighter plastic shell ultrasonic welding machine for welding principleThrough the weldment sends the ultrasonic energy to the welding area, due to the welding zone is the interface between two welding of acoustic resistance is big, so can produce local high temperature.Again due to poor thermal conductivity of plastic, can't timely send out for a while, gathered in welding area, the two plastic contact rapidly melting, coupled with a certain pressure, make its merging into one.When ultrasonic stop function, to keep the pressure, have a bit of the holding time, the coagulation of solid forming, forming a strong chain, achieve the purpose of welding, the welding strength can close to the raw material ontology strength.