Ep 26. Retractable Ballpoint Pens, Solar Salt, Tubas

"How It's Made" is a documentary television series that provides a glimpse into the manufacturing process of everyday items. In season 7, episode 26, the show explores the production of retractable ballpoint pens, solar salt, and tubas. Each of these items is unique in its own way, and the episode offers viewers an inside look at how these products are made.

The first item featured in the episode is retractable ballpoint pens. These pens are a ubiquitous tool used for writing, drawing, and sketching. The production process starts with the plastic casing, which is injection molded to create the outer shell of the pen. Then, the ink cartridge is assembled, and the ballpoint tip is inserted into the casing. Finally, the pen is tested for functionality before being packaged for distribution.

Next, the episode dives into the production of solar salt. Solar salt is a type of salt that is made by evaporating saltwater using the power of the sun. The process starts with pumping saltwater into shallow ponds called salt pans. These pans are laid out in a grid, and the water is allowed to evaporate over time, leaving behind salt crystals. After the salt has been harvested, it is cleaned and packaged for sale.

Finally, the episode explores the fascinating world of tuba production. Tubas are large brass instruments that are commonly used in orchestral music. The production process starts with an initial drawing, which outlines the design of the instrument. Then, the brass is cut and bent into the desired shape using a variety of tools and techniques. The bell and mouthpiece are attached, and the instrument is polished and lacquered to create a finished product.

Throughout the episode, viewers are treated to behind-the-scenes footage of each of these production processes. From the intricacies of pen assembly to the beauty of tuba design, the show provides a comprehensive look at how these everyday items are made.

Overall, "How It's Made" season 7, episode 26 offers a fascinating look at how retractable ballpoint pens, solar salt, and tubas are produced. The show showcases the intricate processes and attention to detail that go into each product, highlighting the skill and craftsmanship of the workers involved. Whether you're a music lover, a writer, or a cook, this episode has something for everyone, offering a unique perspective on the products that shape our daily lives.