A professional welder is different from an amateur welder. The welding tools needed by both are slightly different. A professional will need some heavy welding equipment while an amateur will require lighter and less expensive equipment. However, it is advisable for an amateur to learn the technique of welding properly before attempting to perform any kind of welding. Welding can have serious consequences if it is not done carefully. You must take all possible precautions. Your eyes are always exposed to the heat and the intense bright light. This light can dazzle and hurt your eyes. You will need to use special protective glasses while performing a welding procedure. Sometimes the supper-heated air can hurt your lungs too.
A professional welder will need a power supply with high voltage output. There are many types of power supplies available. An AC power supply is safer and cheaper than a DC power supply. A portable power supply is essential if a professional carries out frequent outdoor welding.
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