Dongguan Sheng Cade features die-cast magnesium alloy pressure die-casting for short, is a molten alloy was poured into a pressure chamber filled with high speed steel mold cavity, and alloy solidification under pressure to form a casting casting method. Die-casting method is different from the other main feature is the high-pressure and high-speed. (1) liquid metal under pressure to fill the cavity and at higher pressure aluminum die-casting process of solidification in Dongguan, a common pressure 15-100MPa. (2) the liquid metal filling the cavity at a high speed processing of aluminum die member, usually in the 10-50 m / s, and some can more than 80 m / sec (the gate leading to a cavity through a line speed - the gate speed), so liquid metal filling time is very short, about 0.01 to 0.2 seconds (subject to size and different castings to fill cavities) inside. Die casting machine, die-casting alloy die-casting molds are the three elements of production, are indispensable. The so-called die-casting process is these three elements to be organically integrated use, enabling stable rhythm and efficiently produce the appearance of the intrinsic quality of a good size with the drawings or agreement requires qualified castings, and even high-quality castings. Dongguan Sheng Cade magnesium alloy material (a) weld large deformation and crack formation tendency. Coefficient of linear expansion and shrinkage of crystalline aluminum than steel is about twice as large, easy to produce large welding stress deformation of the rigid structure will lead to heat cracks. Thermal conductivity (2) large aluminum (pure aluminum 0.538 card /Cm.s.℃). About four times the aluminum alloy steel manufacturing, therefore, when welding aluminum and aluminum alloy aluminum die casting, welding steel than to consume more calories. Evaporation of burning (3) alloying elements. Aluminum containing low boiling point elements (such as magnesium, zinc, manganese, etc.), at a high temperature electric arc, burning easily evaporate, thereby changing the chemical composition of the weld metal, weld performance. (4) low-temperature strength and ductility. High temperature strength and ductility of aluminum is low, undermining the weld metal forming, sometimes also likely to cause collapse of the weld metal and weld wear phenomenon. (5) no color change. Aluminum and aluminum alloy from the solid state into liquid, no obvious color change, so that the operator is difficult to grasp the heating temperature. Aluminum die-casting plant, Cade Sheng (certified), aluminum die casting provided by Cade Sheng Technology Co., Ltd. of Dongguan City. Sheng Technology Co., Ltd., Dongguan City, Cade (www.kadesn.com) is Dongguan, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Cade Sheng in leadership with the staff warmly welcome all inquiries negotiations to create a better future Cade Sheng.