Ngày: Tháng Tư 13, 2017

Tin cơ khí

Consumables in GMAW process

The Gas metal arc welding process not only operates in semi automatic modes but also automatic modes. 3 process techniques are: short circuiting metal transfer, globular transfer, and spray arc. The two consumable, but important, elements of the GMAW process are the electrode and the shielding gas. CHEMICAL COMPOSITION OF THE ELECTRODE: The chemical composition of […]

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