Hi all,
I was (trying to) explain porosity and how the shielding gas works last week - I explained how it protects the weld pool from atmospheric contamination....but couldn’t really explain why the air pockets appear in porosity. Can anyone help me elaborate, please?
I was (trying to) explain porosity and how the shielding gas works last week - I explained how it protects the weld pool from atmospheric contamination....but couldn’t really explain why the air pockets appear in porosity. Can anyone help me elaborate, please?