In recent years, the development of electric vehicles has become the trend of the development of the automobile industry, and more and more automobile enterprises have gradually put their research and development focus on electric vehicles (electric and hybrid). It has long been accepted that electric vehicles represent the future of the automotive industry.
And the achievement of an electric car, must be its three electric system. In many presentations, the three-electric system is described as the absolute core of electric vehicles. In fact, the three electric system is not only the absolute core of electric vehicles, but also the foundation of electric vehicles. According to the industry authority, the cost of the three electric system occupies more than 75% of the total cost of the whole pure electric vehicle, and more than 90% of the pure electric vehicle parts failure, are also caused by the three electric system.
Three electric system is almost the whole of an electric car.
Three electric system is the core technology of pure electric vehicle, which is different from traditional fuel car. It is the power system born as the replacement of fuel car engine system. The research and development of three electric system needs to do a lot of time-consuming and laborious basic work.
Most of the casting parts of the powertrain, such as the engine cylinder block, cylinder head, transmission box, oil pan, etc., are made of aluminum alloy. Currently, magnesium alloy transmissions are already available in pickup trucks and SUVs made in North America, and magnesium alloy manual transmissions from Volkswagen and Audi are also mass-produced in Europe and China. Currently, the Automotive Materials Alliance Magnesium Powertrain Casting Program (MPCC) aims to enable magnesium alloys to completely replace the major aluminum components in V block en-gine engines. In this project, the cylinder block was successfully reduced in weight by 25% (29% of the total aluminum casting was replaced with magnesium casting). Progress has been made in dynamometer tests on magnesium-reinforced engine prototypes, which means more magnesium alloys will be used in power systems in the future.
At present, Taishan Zhongmei has reach three – control enclosure development capacity.
Automobile controller housing
material：镁合金 AM60B
size：74*202*172mm
weight：2.1Kg
machine：800T cold chamber die casting machine
Magnesium Alloy Die Casting Auto Parts Transfer Case
Vorteil von Druckgussteilen aus Magnesiumlegierungen:
Ultraleicht, 30% leichter als Aluminium-Druckgussprodukte
Verbesserte Kraftstoffeffizienz, Erhöhung der Ladekapazität und Laufleistung
Gut Große Dämpfungsleistung, kann die Vibration des Aufpralls stark absorbieren
Höhere Produktionseffizienz, niedrigere Kosten
Alles in einem Stück, keine Schweißverbindung, verbessert die Gesamtsteifigkeit
Umweltfreundlich, 100% recycelbar
Stichworte: Service für kundenspezifische Druckgussformen
Zurück: Hochpräzise Druckgussteile aus Magnesiumlegierung für Kfz-Zündschlösser
Nächste: Autoteile aus Magnesiumlegierung Druckguss Seitenstufe Trittbrett
Taishan Zhongmei Technology Co., Ltd. is a Chinese company specializing in the research, development and application of magnesium alloy and aluminum alloy materials and products, providing precision parts of magnesium alloy/aluminum alloy high-pressure casting, thiximolding die-casting and liquid die forging for automotive customers. It covers an area of 120,000 kilosquare, with a total investment of 0.2 billion dollars and 400 employees. It is a new material and new energy enterprise. We had pass high-tech enterprise IATF16949:2016 Automotive management system certificate.
China’s abundant magnesium reserves account for more than 70% of the world’s total magnesium resources, including 27% magnesite, ranking first in the world. The development of magnesium alloy industry in China is in line with China’s resource strategy, the world’s demand for magnesium alloy, more competitive prices, and the industrial advantages of supporting facilities for magnesium alloy production. China Magnesium Company is located in Taishan, Guangdong Province, China, near Shenzhen port and Hong Kong, with lower transportation cost and logistics efficiency.
The magnesium ingot used by Zhongmei Technology Co., Ltd. is of high purity and complies with the standard Chinese magnesium alloy. In the process of production, the nozzle and waste are not reused to improve the purity of products, so that the performance of die-casting products is more stable.
To collaborate or know more, send an email to: corrine@zhongmei-tech.com. website is https://www.zhongmei-tech.com/
0086-750-5616188
+86 13392089688
sales@zhongmei-tech.com
