![]() The Pillar remains an impressive display of early craftsmanship, at 25 feet high and six tons in weight. 310 CE: Indian welders created the Iron Pillar of Delhi, which still stands today, using iron from meteorites.He included information about using salt as flux and even mentioned how a metal’s color reveals its brazing difficulty. 60 CE: The historian Pliny recorded information about the gold brazing process.1330 BCE: The Egyptians began soldering and blowing pipe, joining pieces of metal together.3000 BCE: The Egyptians used charcoal to generate heat to turn iron ore into a loose substance called “sponge iron.” They then hammered the loose particles together to join pieces in the first instance of pressure welding.Civilizations started welding with copper, and over time, moved on to other metals like iron, bronze, gold and silver. 4000 BCE: Historians believe the ancient Egyptians developed the earliest forms of welding around this time.We can only imagine what incredible new welding processes the next century will bring.īelow is a timeline of the progression of welding throughout history, taken from Fairlawn Tool Inc’s website: Robotic welding uses computer controls to weld metals together much more quickly and accurately than is possible through manual welding. Today, we have robotic welding, a method growing in popularity. Since the 19th century, multiple techniques for accurate welding have been developed. It’s quite possible we would be driving around in a Fred Flintstone car still without the development of modern-day welding throughout the last 5000 plus years. It is safe to say that without the development of melting metals back in the day, we would not be living the in the world we have today. Benardos’s was the first practical arc welding method of its time. Thanks be to the Egyptians back in 3000 BC for creating the melting of metals, along Russian inventor Nikolay Benardos, who introduced carbon arc welding during the 1860s and 1870s. In fact, During the Sui Dynasty (581 – 618 CE), Chinese metalworks discovered how to turn iron into steal in 589 AD. In other words, an extremely long time ago. The process of melting or fusing metals together dates to back to the Bronze Age, or 3300 BC – 1200 BC. It would not be aerodynamic, that’s for sure. Can you picture a world where welding had never been invented? Better yet, imagine if your vehicle was constructed without modern welding techniques. ![]()
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