Liquidity Liquidity Cade Dongguan Sheng magnesium alloy die-casting alloy refers to the ability of the liquid filling of the mold. Liquidity determines the size of the alloy can cast complex castings. Liquidity eutectic aluminum alloy best. Many factors affect the flow of aluminum die casting production, mainly ingredients, the presence of metal oxides, metal compounds and other pollutants as well as the temperature of the solid particles in the liquid alloy, but the fundamental factors external pouring temperature and pouring pressure ( Commonly known as the casting head) level. Actual production, in the case of alloys have been identified, in addition to strengthening the melting process (refining and slag), it must also improve the process of casting (sand mold permeability, metal mold and exhaust temperature), and without prejudice Under the premise of improving the quality of castings casting temperature Dongguan aluminum die casting, ensure liquidity alloy. Dongguan Sheng Cade aluminum alloy material defect repair in the production process, prone to shrinkage, trachoma, porosity and slag and other casting defects. How to repair aluminum casting porosity and other defects it? If welding, TIG welding equipment to repair, due to heat large, prone to side effects such as thermal deformation, can not meet the welding requirements. Cold welding repair machine is the use of high-frequency spark spark, no heat welding to repair casting defects principle. Due to cold welding heat affected zone, will not cause deformation of the substrate annealing, no cracks, no hard spots, hardening phenomenon. And welding high strength aluminum die casting supply, fill material and the substrate simultaneously re-solidification after melting, with a solid, can be grinding, milling, filing and other processing, compact does not fall off. Cold welding repair machine is the ideal way to repair aluminum porosity, trachoma and other small defects. Aluminum die casting factory, aluminum die casting, Cade by Sheng Sheng Technology Co., Ltd., Dongguan City, Cade. Sheng Technology Co., Ltd., Dongguan City, Cade (www.kadesn.com) strong, credible, in other industries, Guangdong Dongguan accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Cade Sheng and you hand into the brilliant, for a better future!