Mechanical Engineering: Plastic Welding Workshop Report - APTE 5201

This report provides a comprehensive overview of a plastic welding workshop. The workshop focused on understanding the plastic welding process using High-Density Polyethylene (HDPE) and Polypropylene (PP) plastics. The objectives included hands-on experience with welding equipment, understanding material properties, and adhering to workshop procedures and safety protocols. The report details the materials used, their properties, and applications, along with the tools and equipment employed, such as welding guns, wire brushes, and pliers. The methodology involved cleaning and preparing the plastic sections, setting welding temperatures, and performing butt and tee joints. The report highlights the skills learned, including identifying correct temperatures and selecting appropriate welding rods, as well as the limitations encountered, such as maintaining consistent speed and pressure. The report also includes references to relevant literature.