摘要
汽车工业技术的发展,离不开铸造技术的发展,而轻量化技术又是铸造技术的核心方向。如降低汽车整体质量,并不影响汽车的主要性能,是今后汽车工业发展的重要趋势;传统工业材料正在被符合国家环保、节能要求的新材料所替代,因此,对国产汽车轻量化材料行业的发展壮大提供了强有力的技术支撑。文章通过文献调查结合实践研究对高强度钢、铝合金、镁合金、塑料等当前汽车轻量化的主要材料进行了阐述。
The development of the automobile industry cannot do without the development of casting technology achievements, lightweight technology is the core of casting technology,the quality of the automobile try various devices to reduce the overall performance of the car,and not impact is the important topic of the development of automobile industry in the future.The traditional industrial materials have been eliminated,and new materials emerge as the times require comply with national environmental and energy requirements, the development of domestic automobile industry growth and provides a strong technical support to go abroad, this article through the literature investigation and practice research on the main materials of high strength steel, aluminum alloy, magnesium alloy, plastic and other current automobile lightweight elaborate.
出处
《企业技术开发》
2015年第5期59-60,87,共3页
Technological Development of Enterprise
关键词
汽车轻量化
高强度钢
轻质材料
automobile lightweight
high strength steel
lightweight materials
