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What should you know about arc welding processes?

What should you know about arc welding processes?

The first layer is the perfect foundation for your welded parts. The first layer has a big job to do to make your welding process successful. Note that welding can never be 100% predictable. That’s why the primary layer of the arc welding plays a crucial role in optimizing MIG welder


If the first layer doesn’t stick well to the welding bed, there is a high risk of failure. It is also essential to avoid over-adhesion to ensure that you get the best quality prints. 


As a designer, you should be adept in welding to perfect the first layer of welded parts. Here are some top strategies that will assist you in creating the perfect first layer of welded parts. 


Level the machine 


At times, an unlevel welding machine is a primary culprit behind the imperfect first layer. Imperfections in the first layer can happen when the arc welding machine is not at a consistent distance from the nozzle. If the build platform is not level and flat, the nozzle will come in close contact. 


Nowadays, each arc welding machine has different specifications for bed levelling. Most designers rely on screws and springs to ensure that the arc welding machine stays levelled. On the other hand, you can also use bed-levelling sensors to automate the entire process. 


If your design workshop has high order volume, it is essential to invest in bed-levelling screws. You can also go through your arc welding machine’s manual to learn more about bed levelling. Manufacturers tend to explain bed levelling in the manual to make things simpler for the designers associated with MIG welder.


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