Principles of Engineering For Activity 2.2.2 Manufacturing Process for a Pen. Student Presentation by Titus Wu Per. 2. Components of a Pen. www.madehow.com. Making the ink. Workers called compounders make batches of inks in large vats following specific formulas.
Student Presentation by Titus Wu
Here, ink vats are mixing ink batches inside. The pipes are what pumps raw material in.
A diagram of a compression chamber aka die press
The processes used to make plastic components of pen: injection molding (left) and extrusion (right).
A pen assembly machine