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Thursday, February 20, 2020

Why Are Musical Instruments Made of Brass?


Music is a key ingredient of human evolution. Like science and politics, it’s something we, humans, are bound to discover and develop no matter how many times we disappear and reemerge in the Earth’s lifecycle. Throughout history, you’ll find music playing a vital role in the formation and preservation of traditions, such as rituals and festivities, as well as the establishment of domain and exhibition of power.

Before our ancestors learned to create music with their voice, they were already using instruments that produce sound to communicate with each other. Later they used the same instruments to create sound that entertain rather than just send signal. They experimented on a vast array of materials, including wood, bone, and animal hives to produce louder sound and a greater variety of tunes. This desire for better music has remained insatiable to this day so much so that new musical instruments arise from every generation. Read more from this blog: https://www.rotaxmetals.net/why-brass-is-used-for-musical-instruments/

Tuesday, February 11, 2020

How to Engrave Metal and Other Interesting Facts


Ever wondered how the images and texts on coins are made? Or perhaps the print on some of the items in the rare books and manuscripts section in your library? Those are the work of a process called engraving, which involves the incision of intricate designs on a hard, usually flat surface that serves as either an impression or the output itself. Metals are the most commonly used material for this application thanks to their rigidity and durability. Read more from this blog: https://www.rotaxmetals.net/how-to-engrave-metal/