Luoenna

7A04 alloy is an Al-Zn-Mg-Cu series heat-treatable aerospace super-hard aluminum alloy, which can be heat-treated and strengthened. Its composition has been listed in GB/T3190-2008, and...

Robotic gas-shielded metal arc welding (GMAW) welding guns and wearing parts are an important part of the welding operation, but they are often overlooked when...

For metal production parts manufactured by additive manufacturing (AM), post-processing is usually required, especially on functional surfaces. Abrasive machining including grinding and polishing has the...