申报公司：美国车桥

作为全球领先的汽车行业一级供应商，美国车桥致力于设计、工程和制造动力传动系统、金属成形和铸造技术，助力下一代车辆更小、更轻、更安全和更高效。总部位于底特律，美国车桥在全球17个国家拥有近80家工厂，有近20000名员工来支持我们客户的全球和区域平台项目，为其提供高质量，优秀运营，以及领先的技术。

AAM 是后轮驱动 (RWD)、全轮驱动 (AWD) 和四轮驱动 (4WD) 系统的全球领先者。AAM 的动力传动系统产品组合在不影响性能的前提下优化了质量并提高了效率。我们的 EcoTrac® 全轮可断开式驱动系统、e-AAM 混合动力和电动动力传动系统解决方案以及我们即将推出的 QUANTUM 技术都是更智能、更轻量、更强大、更高效的先进产品、工艺和系统技术的典范。

AAM 的金属成型业务部门是全球规模最大的汽车锻造企业。我们为轻型车辆、商用车和非公路用车辆以及多个工业市场的产品提供发动机、变速箱、动力传动系统和安全关键部件。我们的金属成型业务部门具有相当的规模和地位，加上业内领先的专家团队，使我们能够长期投资于以制造轻量化和高功率密度产品为中心的尖端锻造和机加工工艺技术。

AAM 的电驱动技术 - 混合动力和电驱系统推动世界和电气化发展的力量。这套系统开发 混合动力和电驱技术是为了在满足车辆的出色性能下，提高高燃油经济性并减少二氧化碳排放。我们组建了一支具有工程和主机厂背景的团队，他们持有“一切皆有可能”的态度，并热衷于开创这项技术的未来。

我们的技术在功率密度、模组化以及软件和控制灵活性方面传递了明显的主机厂优势。

Quantum™ 整体式车桥，重塑标准的力量。 

您如何制造一种车桥，在不影响性能和动力、不增加生产空间和成本的情况下，通过减轻重量和提高效率来提高燃油经济性，而且无需做出任何妥协和折衷？

为了获得这种性能，我们的工程师必须重塑车桥的各个方面。利用新一代车桥设计、十多项专利和专利申请以及行业领先的技术，我们在车桥技术上取得了质的飞跃。我们制造出了 QUANTUM™– 一种更轻量、更高效、更坚固的车桥，可在任何车辆中实现事半功倍的效能。

QUANTUM 整体式车桥具有可扩展性，可用于重型、中型或轻型后驱皮卡。这种耐用而轻巧的车桥提高了车辆的额定载重。与传统车桥相比，其重量减轻了 35%，效率提高了 30%。

TracRite® - 牵引增强差速器，AAM 的 TracRite® 差速器组合可以设计到任何车辆系统中，以提高牵引力和性能。TracRite®，百闻不如一见。 

 As a leading global tier 1 automotive supplier, AAM designs, engineers and manufactures systems and technologies that are making the next generation of vehicles smarter, lighter, safer and more efficient. Headquartered in Detroit, AAM has approximately 20,000 associates operating at nearly 80 facilities in 17 countries to support our customers on global and regional platforms with a focus on quality, operational excellence and technology leadership. 

AAM is a global leader in rear-wheel drive (RWD), all-wheel drive (AWD) and four-wheel drive (4WD) systems. AAM’s Driveline product portfolio optimizes mass and increases efficiency without sacrificing performance. Our EcoTrac® AWD disconnecting systems, e-AAM™ hybrid and electric driveline solutions and our upcoming QUANTUM™ technologies are examples of advanced product, process and systems technologies that are smarter, lighter, more powerful and more efficient. AAM’s Metal Forming business unit represents the largest automotive forging enterprise in the world. We provide engine, transmission, driveline and safety-critical components for light vehicles, commercial vehicles and off-highway vehicles as well as products for a number of industrial markets. The size and scale of our Metal Forming business unit, coupled with a leading team of experts in the industry, allows us to make long-term investments in cutting-edge forging and machining process technologies centered around manufacturing lightweight and power-dense products. 

AAM’s all-new Electric Drive Technology is designed, engineered and manufactured to provide global automakers a product portfolio of hybrid and electric driveline systems that range from low-cost, value-oriented offerings to high-performance solutions. Using innovative design features and extensive experience in power density, torque transfer, noise-vibration-harshness reduction, heat management and systems integration, AAM developed industry-leading, scalable products suitable for every vehicle segment.

Quantum™ Beam Axles，The POWER to redesign the standard。How do you build an axle that increases fuel economy through weight reduction and efficient improvements, without affecting performance and power or increasing production space and cost – all with zero compromises and no trade-offs? 

To get this kind of performance, our engineers had to reinvent every aspect of the axle. Utilizing next generation axle design, over a dozen patents and patent applications, and industry-first technology, we’ve made a quantum leap in axle technology. We’ve made QUANTUM™– a lighter, more efficient, sturdier axle that can do more with less in any vehicle.

QUANTUM beam axles are scalable and can be used on heavy-, medium or light-duty RWD based pickups. This workhorse and lightweight axle results in increased vehicle payload capacity. It is up to 35 percent lighter and up to 30 percent more efficient when compared to a traditional axle.

TracRite® - Traction-Enhancing Differentials，

AAM’s portfolio of TracRite® differentials can be designed into any vehicle system to improve traction and performance. With TracRite®, seeing is believing. 

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