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What is semi-solid die-casting and what is the advantage of it?
In the early 1970s, the Massachusetts Institute of Technology proposed the concept of metal thixomolding molding based on the rheological properties exhibited by strong stirring of semi-solidified metals. In 1989, the American DOW Chemical Company was based on plastic injection. On the invention of magnesium alloy thixomolding technology. Compared with ordinary die casting, the difference between thixomolding die casting is that, first, its molding form is to die-cast magnesium chips from solid state into thixomolding state, and then form a solid magnesium alloy structure. Traditional die-casting requires a block of magnesium ingots to be melted into a liquid and then cooled into a solid state. Second, it does not require SF6 as a shielding gas. SF6 is a greenhouse gas equivalent to 20,000 times carbon dioxide, which has an impact on the environment. Traditional die-casting production processes require this gas to protect metals. The third is that it does not damage the structure of the metal, and the surface of...Read more -
Application of magnesium alloy products in home appliances and electronic industries
The demand for magnesium alloys in the automotive industry has promoted a number of breakthroughs in the production technology of magnesium alloys, and the cost of using magnesium alloys has dropped significantly, which has promoted the use of magnesium alloys in computers, communication equipment, instrumentation, digital appliances, medical equipment, etc. industry applications. The fastest growing is the electronic information and instrumentation industry. The market requires electronic products to be light, thin, integrated, fast in heat dissipation, and environmentally friendly. Engineering plastics are the main materials of electronic products, but they are easily deformed and have low strength. The heat dissipation effect is not as good as that of metal. As a material for digital electronic products, magnesium alloys have the following advantages compared with engineering plastics: High strength and drop resistance. Magnesium alloy is the only metal with elastic modulus. It will deform when encountering strong pressure, and it will return to its original shape after unloading, which can...Read more -
Lightest one-piece die-cast magnesium alloy center console of new energy vehicle
The center console or centre console in an automobile refers to the control-bearing surfaces in the center of the front of the vehicle interior. The term is applied to the area beginning in the dashboard and continuing beneath it, and often merging with the transmission tunnel which runs between the front driver's and passenger's seats of many vehicles. Taishan Zhongmei Technology has developed and designed several styles of lightweight magnesium alloy integrated die-casting central control brackets for many automotive customers to achieve lightweight vehicles. They are one third lighter than the aluminum alloy, are usd of new energy vehicle now. We provide magnesium and aluminum alloy die casting ,thixomolding die casting and liquid die forging products,mainly are OEM/ODM. Change your mood by changing your thoughts. Don't worry about the problem, but focus on the solution.Read more -
These parts on the car are already using new lightweight materials!
With the gradual improvement of emission index of automobile tail gas, automobile lightweight becomes increasingly important. Automotive lightweight is the integration of the advantages of new material lightweight, advanced technology lightweight and structure lightweight, and is a system integration engineering combining various elements such as improving the performance of automobiles and reducing the quality of rectification. According to the Worldwide Aluminum report, fuel consumption can be reduced by 6% ~ 8% for every 10% reduction in automobile reconditioning mass. CO2 emissions can be reduced by about 5g/km for every 100kg reduction in reconditioning mass. For every 1kg aluminum and magnesium alloy products used in passenger cars, exhaust emissions can be reduced by 20kg during their service life. For every 10% reduction in the reassembly quality of new energy vehicles, the driving range can increase by 5.5% under pure electric operation. [2] Magnesium alloy has become the most widely used lightweight material in aerospace, transportation, electronics and other fields due to its...Read more -
Magnesium alloy, an ideal material for lightweight car engine chain cover
In recent years, light materials such as aluminum and magnesium alloy are favored under the general trend of lightweight. Taishan Zhongmei Technology Co., Ltd. from China has successfully developed a new all-aluminum automobile engine cover by virtue of its leading edge in integrated aluminum alloy die casting technology. The new bonnet is made mostly of aluminum alloy and uses Refilled Friction Stir Spot Welding to connect key parts. Compared with the traditional automobile engine cover, which is too heavy, the new all-aluminum automobile engine cover can effectively reduce the weight of the vehicle, reduce fuel consumption and improve the performance of the vehicle. The bonnet is made of magnesium alloy as a whole, and the key parts are connected by Refilled Friction Stir Spot Welding. aluminum Alloy Die-Casting Auto Parts RDM Housing weight:2.33kg Material:aluminum alloy ADC12 Die casting machine:900T High Pressure Cold Chamber die casting machine The lightweight car engine cover comprises an engine cover inner plate and an engine...Read more -
Why is it used for the crash girders of high-end cars like Mercedes/Land Rover? Magnesium alloys
With the gradual improvement of emission index of automobile tail gas, automobile lightweight becomes increasingly important. Automotive lightweight is the integration of the advantages of new material lightweight, advanced technology lightweight and structure lightweight, and is a system integration engineering combining various elements such as improving the performance of automobiles and reducing the quality of rectification. According to the Worldwide Aluminum report, fuel consumption can be reduced by 6% ~ 8% for every 10% reduction in automobile reconditioning mass. CO2 emissions can be reduced by about 5g/km for every 100kg reduction in reconditioning mass. For every 1kg aluminum and magnesium alloy products used in passenger cars, exhaust emissions can be reduced by 20kg during their service life. For every 10% reduction in the reassembly quality of new energy vehicles, the driving range can increase by 5.5% under pure electric operation. [2] Magnesium alloy has become the most widely used lightweight material in aerospace, transportation, electronics and other fields due to its...Read more
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