{"id":6564,"date":"2020-11-19T09:31:12","date_gmt":"2020-11-19T09:31:12","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=6564"},"modified":"2020-11-19T09:31:12","modified_gmt":"2020-11-19T09:31:12","slug":"adtech-refining-agent","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/ar\/adtech-refining-agent\/","title":{"rendered":"AdTech Refining Agent"},"content":{"rendered":"

AdTech refining agent can remove various non-metallic inclusions, hydrogen, sodium, lithium and calcium in aluminum liquid and aluminum alloy liquid.<\/p>\n

The Harm of Na Ca Element<\/strong><\/p>\n

When the Na content in the melt increases, the viscosity of the aluminum alloy increases, and the casting is more prone to looseness due to poor fluidity, and the tendency of ingot cracking increases;
\nNa will cause sodium brittleness in aluminum alloy during hot working;
\nThe reaction of Ca with P, Si and other elements is mostly high melting point compounds, which reduces the fluidity and feeding performance of the alloy;
\nCa will cause the oxide film of alumina to rupture, increase the hydrogen content of the molten aluminum and the probability of porosity and porosity in the casting;
\nCa will also form a compound phase that is insoluble in the aluminum matrix and affect the performance of the alloy after heat treatment.<\/p>\n

\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0625\u0639\u0644\u0627\u0646\u0627\u062a refining flux<\/a> is a granular eutectic synthesis of binary compounds. It reacts quickly, so that it can effectively remove sodium, lithium, calcium, non-metallic inclusions and hydrogen in molten aluminum and aluminum alloy liquid. Use online degassing and refining equipment in aluminum processing to improve the efficiency of slagging and degassing.<\/p>\n

\"AdTech<\/p>\n

AdTech Refining Agent Advantage<\/strong><\/p>\n