What is a carbon dioxide gas shielded welding machine? What are its advantages?
Answer: Carbon dioxide gas shielded welding is a welding method that uses mechanical wire feeding to automatically send out the carbon dioxide gas shielded welding molten pool.
Basic knowledge of electric welding machine and welding
Arc is a phenomenon of discharge through gas, which produces a long-lasting and strong discharge in the air gap between two electrodes, called welding arc.
What are the application scope and advantages and disadvantages of submerged arc welding
Submerged arc welding generally refers to the method in which the arc is burned under the flux layer for welding.