3.2.c. Extrusion

Try these first

1. 1.

   What is the definition of extrusion?

   Hint

   Think about how toothpaste comes out of a tube.

2. 2.

   Name a product that can be made using the extrusion process.

   Hint

   Consider common items used in construction.

3. 3.

   What is the main purpose of the extrusion process?

   • To melt plastic
   • To shape plastic into a continuous form
   • To cool plastic

   Hint

   Think about what happens during the process.

4. 4.

   True or False: Extrusion produces only pipes.

   • True
   • False

   Hint

   Consider other shapes produced by extrusion.

5. 5.

   Propose a new application for an extruded product in modern infrastructure. Analyze the benefits it would bring.

   Hint

   Think creatively about current needs in the energy sector.

6. 6.

   Evaluate the environmental impacts of using traditional plastic molding versus extrusion in production.

   Hint

   Compare the waste aspects of both processes.