• 다이캐스팅 금형 전화0086-750-5616188
  • 13392089688+86 13392089688
  • sales@zhongmei-tech.comsales@zhongmei-tech.com

The heart of new energy vehicles, how to achieve lightweight three power?

Magnesium alloys are well-known for being the lightest structural alloys [1].

They are made of magnesium, the lightest structural metal, mixed with other metal elements to improve the physical properties. These elements include manganese, aluminium, zinc, silicon, copper, zirconium, and rare-earth metals [2].

Some of magnesium’s favourable properties include low specific gravity and a high strength-to-weight ratio. As a result, the material lends itself to a range of automotive, aerospace, industrial, electronic, biomedical, and commercial applications

Properties and advantages advantages   Applications

Magnesium alloys cover a wide array of applications, from automotive and aerospace applications to electronic and biomedical uses.

Structural applications Automotive, aerospace, industrial, and commercial applications are examples of structural applications. The advantage of magnesium alloys to be used in such applications is their light weight, high strength-to-weight ratio, high stiffness-to-weight ratio, castability, machinability, and great damping [4].

Automotive: support brackets for brakes and clutch, housing for transmission

Aerospace: landing wheels, helicopter rotor fittings, gearbox housings

Industrial: high-speed operating machinery, such as textile machines

Commercial: luggage, hand tools, computer housings, ladders

Electronic applications Electronic applications include electronic packaging, hard drive arms, cell phone and portable media device housings. Magnesium alloys are being used instead of plastics due to their light weight, strength and durability. They also are relatively better for heat dissipation and protection against electromagnetic and radio frequency interference [5].

Medical applications Portable medical equipment and wheelchairs that require light material make good use of magnesium alloys. Also, cardiovascular stents and orthopaedic devices are potential applications of some magnesium alloys due to magnesium’s biocompatibility and bioabsorbability [4].

The heart of new energy vehicles, how to achieve lightweight three power?

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

마그네슘 합금 다이캐스팅의 장점:

Ultralight , 30% lighter than Aluminium die casting products
연비 향상, 적재 능력 및 주행 거리 증가
Good Great damping performance, can absorb the vibration of impact greatly
더 높은 생산 효율성, 더 낮은 비용
일체형, 용접 조인트 없음, 전체 강성 향상
친환경, 100% 재활용 가능

태그: 맞춤형 다이캐스팅 금형 서비스

이전: High precision magnesium alloy die casting parts for automotive ignition lock

다음: 마그네슘 합금 다이캐스팅 자동차부품 사이드스텝 러닝보드

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/

The heart of new energy vehicles, how to achieve lightweight three power? Products
다이캐스팅 서비스

Latest The heart of new energy vehicles, how to achieve lightweight three power? News

  • Creating an Aluminum Die Cast Mold: A Guide to Manufacturing High-Quality Metal Components
    2023-6-12
    Creating an Aluminum Die Cast Mold: A Guide to Manufacturing High-Quality Metal Components

    Aluminum die casting is a popular method of manufacturing metal components. It offers several advantages, including high accuracy, smooth surface finish, and the ability to produce complex shapes. To achieve these benefits, it's essential to create a high-quality die cast mold. In this guide, we'll take a closer look at the process of creating an aluminum die cast mold and the key considerations that need to be taken into account.   Step 1: Create a Design   The first step in creating an aluminum die cast mold is to create a design. This involves determining the exact specifications of the...

    더 보기 >>
  • Die Casting Mold manufacture – A Crucial Component for Precision Manufacturing
    2023-6-1
    Die Casting Mold manufacture – A Crucial Component for Precision Manufacturing

    Die casting is a manufacturing process that has been used for decades to produce precise and high-quality metal parts. This process involves injecting molten metal into a mold under high pressure, which then cools and solidifies to form the desired part. The die casting mold is a crucial component of this process, as it determines the shape and characteristics of the final product.   The die casting mold is typically made of steel and is created in two halves, the cavity and the core. The cavity is where the molten metal is injected, while the core shapes the internal features...

    더 보기 >>
  • Precision Medical CNC Machining: Accurate and Reliable Solutions for the Healthcare Industry
    2023-5-31
    Precision Medical CNC Machining: Accurate and Reliable Solutions for the Healthcare Industry

    In the healthcare industry, precision is key. Every device, implant, and instrument must be made to exact specifications to ensure the safety and health of patients. This is where Precision Medical CNC Machining comes in. With its high level of accuracy and reliability, CNC machining is becoming an increasingly popular method for manufacturing medical equipment.   CNC machining is a computer-controlled manufacturing process that uses a variety of tools to create highly detailed and complex parts. The process begins with a 3D model of the part, which is then loaded into the CNC machine. The machine then uses a series...

    더 보기 >>
  • Precision medical CNC machining for optimal healthcare outcomes
    2023-6-1
    Precision medical CNC machining for optimal healthcare outcomes

    Precision Medical CNC Machining for Optimal Healthcare Outcomes   In recent years, the use of precision medical CNC machining has become increasingly important in the healthcare industry. This advanced manufacturing technique enables the production of complex medical devices with unparalleled accuracy, reliability and consistency. With the help of CNC machining, medical professionals can now create high-quality medical devices that are tailored to each patient\'s unique needs, improving the overall quality of healthcare outcomes.   What is CNC Machining?   CNC (Computer Numeric Control) machining is a manufacturing process that uses computer-controlled machines to produce complex parts with high precision and...

    더 보기 >>
  • Discover the Strength and Versatility of Cast Magnesium
    2023-8-18
    Discover the Strength and Versatility of Cast Magnesium

    Magnesium is a versatile and lightweight metal that has gained popularity in various industries due to its exceptional strength-to-weight ratio. Among the different forms of magnesium, cast magnesium has emerged as a preferred choice for many applications. In this article, we will explore the strength and versatility of cast magnesium and its significance in different industries.   First and foremost, cast magnesium possesses remarkable strength that makes it suitable for a wide range of applications. Despite being significantly lighter than aluminum, cast magnesium has a higher strength-to-weight ratio. This unique property enables manufacturers to create lightweight components without compromising on...

    더 보기 >>
  • Precision Aluminum Machining: Achieving High-Quality Results with Advanced Techniques
    2023-6-9
    Precision Aluminum Machining: Achieving High-Quality Results with Advanced Techniques

    Aluminum is a popular material in the manufacturing industry due to its versatility, lightweight, and high strength-to-weight ratio. It is commonly used in various applications, from aerospace and automotive to consumer electronics and medical devices. However, machining aluminum can present challenges, such as chip formation, tool wear, and surface finish quality. That's why precision aluminum machining requires advanced techniques and equipment to achieve high-quality results.   In this article, we will explore the key factors that influence precision aluminum machining, including material properties, cutting tools, machining parameters, and surface finishing. We will also discuss some of the advanced techniques used...

    더 보기 >>