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People have been bonding things together with fire for a really long time. For example, you would heat up metal until it was almost molten where it could be easily joined to another piece. Over time, however, they discovered new methods of execution that were both safer and more powerful. Welding is one of the incredible methods. Welding is a unique process in which we join two metal pieces by using heat. Well guess what can assist with it? Welding torches!
The First Welding Torches
The original welding torches date back to the 1800s. These things were called oxy-acetylene torches. What made these torches even better was the special mix of gases, oxygen and acetylene to achieve a really hot flame. The fire was hot enough to bend metalernetes Welders used this fire to heat the steel so it could be hot enough to also stick with another piece of metal. This was a huge leap in the history of metalworking!
New Fuel Sources
Over time, as people began to find and creating new fuel sources welding torches also started changing. Welders started using propane in the 1920s. Propane was not only less expensive but also more readily available than acetylene gas. Propane torches stayed cooler and welders could work for more extended periods before having to stop and change out the gas. This has significantly been improved for welding because the workers are able to function quicker: complete their deployments faster.
Electric Welding Torches
In the 1940s, electric welding torches were introduced. They consumed the power to produce heat and not any gas suitable for other torches. This proved to be a lifesaver for whenever gas welding could not take place. Electric welding torches were precise allowing the welders to gauge precisely how much heat they generated. In a way, this was very recommended as to avoid the metal getting damaged by joining them.
The Return of Oxy-Fuel Welding Torches
While electric welding torches became more popular, this did not bring about the extinction of oxy-fuel welding torches. In the 1960s, though they made a surprising comeback! Oxy-fuel torches turned out to be highly beneficial tools for welders. Because they were hot enough to burn steel, workers could use the torches for tasks such as welding thicker pieces of metal and cutting through metal much more quickly. Therefore, oxy-fuel welding was ideal for a variety of tasks.
Modern Welding Torches
Welding torches have gradually evolved and are now more sophisticated than ever. Plasma torches that run on a different gas source and can create an even hotter flame are used in some modern applications. This makes welders work quickly and also brings down the level of damage done to metal. There are also laser torches that weld using a focused beam of light. These are among the most precise torches and cast tiny, delicate flames used for meticulous work.
Conclusion
Its owner have been welding torches quite a nightmare better villa, where does the same model? So from the old oxy-acetylene torches, to what we have now - electric welding torchers and plasma/laser-type ones; yes, they sure have come a long way. New types of welding torch have been created to assist welders improve their work at a better rate and level. This is why we are constantly excited to see what the future holds for welding torches with new innovations popping up every single day!