Dongguan Sheng Cade magnesium alloy gas Protection Act gas protection law that covers the surface of a layer of inert gas or a liquid magnesium alloy oxide film can generate dense gas and magnesium reaction, which cut off oxygen in the air of large magnesium alloy die-casting plant in Dongguan The main protective gas is used in SF6, S02, CO2, Ar, N2 and the like. To further enhance the protective effect and reduce the amount of expensive SF6 gas SF6 gas abroad generally mixed in dry air or other gases, such as CO: mixed gas protective effect is good, but the following problems: 1) environmental pollution in Dongguan magnesium alloy die-casting process , SF6 will produce S02, SF4 and other toxic gases magnesium alloy die-casting, SF6 effects of global change is 24,900 times that of CO2; 2) equipment complex and require complex gas mixing apparatus and seals; 3) corrosion of magnesium alloy die casting facilities in Dongguan , significantly reduce the life of the crucible. Dongguan Sheng Cade magnesium alloy material but on the whole, compared with developed countries China's overall poor quality of casting (large allowance, rejection rate, alloy utilization rate, poor infrastructure casting equipment, environmental protection and more serious energy problem, the lack of expertise and new technology and new product development capability). Resulting in higher product prices uncompetitive. You can say that we can not meet the existing infrastructure fully magnesium alloy industrial requirements. Although magnesium alloy from the casting process to see is a very suitable for die-cast metal materials, but the production practice shows that the accumulation of magnesium alloy die-casting requires a high skill level and experience. Dongguan magnesium alloy die casting parts, magnesium alloy 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!