Welding is a process by which two materials are joined using metals or thermoplastics. The process is done by using the principle of coalescence. The word coalescence means to join or combine and that is exactly what is done in welding. Welding is a not a very long process but it is done with extreme precautions. The two materials which are to be welded or joined together are known as workpieces. There are many welding companies in Hanover PA but the KLK welding is one of the top companies in Hanover PA. KLK welding provides one of the best service and the welders are also very much experienced and skilled. The history of welding dates back to several millennium years ago. The earliest examples of welding comes has evolved from the bronze age in the Middle East.
Earlier the welding type was known as the forge welding. It is a process which is also used nowadays. Two metals are joined by heating them to a very high temperature and then applying hammer on the metal to join. Welders use various processes nowadays for welding. The welding shops in PA have very skilled welders who have a thorough knowledge on the welding processes.
The electrical arc which is now a very common process used in welding was discovered in the year 1801. This was a great discovery in the welding industry because welders felt much more convenient with this process of welding.
There was much advancement in the arc welding. In the year 1880 metal rods were invented which was included in the electric arc welding process. In World War 1 there were many uses of welding processes. There were countries that used welding for building a whole ship. The welder in Hanover PA uses various processes of welding to make their job perfect.
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