With different mold and downstream lines, the single screw extruder could be used to make all kinds of plastic pipes, plastic profiles and plastic sheet.
Ultrasonic waves are converted into mechanical vibrations through the transducer. The characteristics of the transducer depend on the material selection and manufacturing process. The performance and service life of transducers of the same size and shape
The VCE FM study design differs from the other 2 maths subjects in that while unit 3 topics are core to all students, however in unit 4 students and schools can choose any 2 of the available 4 modules to study.