The industrialization of the transmission shaft of carbon fiber vehicle

【融资金额】5000万元

[financing] 50 million yuan

【项目地点】长三角

[project location] the Yangtze River Delta

【项目亮点】

[highlights of the project]

1，专利：已拥有的和正在申请的总共有15项发明专利。

1, patent: a total of 15 invention patents have been owned and are being applied.

2，团队：技术来源于国内知名院校研发团队，团队先后承接了承担973计划、教育部创新团队、国家自然科学基金重大研究计划专项重点项目、自然科学基金重点项目等。团队中还有具有汽车零部件制造销售领域多年经验的成员。

2, the team: the technology comes from the famous R & D team in China. The team has undertaken 973 key projects, the innovation team of the Ministry of education, the National Natural Science Foundation, the key projects of the National Natural Science Foundation, and the key projects of the natural science foundation. The team also has many years of experience in the field of auto parts manufacturing and sales.

3，前期进展及商业模式：团队前期攻克了金属与碳纤维复合材料接头的抗疲劳性能的难题，并进行传动轴总成，试生产的小批量样件已经通过或正在进行多个车型验证。公司计划建立批量（6 万套）传动轴生产线；开展按照国际标准的传动轴的质量认证；与主机厂合作开展 1-3 个量产车型（XX 公司 80 万辆 SUV 平台）碳纤维传动轴的台架实验和装车验证（包括两冬两夏耐气候测试），为量产车型配套，或客户选配件做准备。开发国内外改装市场的销售，建立销售模式与网络。

3, the early development and business mode: the team solved the problem of fatigue resistance of metal and carbon fiber composite joints in the early stage, and carried out the transmission shaft assembly and trial production of small batch samples. The company plans to set up a batch (60 thousand sets) drive shaft production line; carry out in accordance with international standards of quality certification of transmission shaft; cooperation with the host plant to carry out 1-3 production models (XX 800 thousand SUV platform) bench test and loading verification of carbon fiber transmission shaft (including the two winter two summer weather resistance test), for production models matching, or customer options to prepare. Developing sales of domestic and foreign market, establishing sales model and network.

4，国内外情况：汽车轻量化是汽车产业的必然趋势，世界各国百公里排放新标准将很快实施，电动汽车的商业化需要攻克轻量化瓶颈。随着宝马 i3t 碳纤维电动汽车的量产商业化，证明技术的进步可以攻克碳纤维在汽车领域应用的成本瓶颈。碳纤维复合材料已经成为汽车轻量化的最可行途径之一。汽车轻量化中以运转的动力件的轻量化效果最好，如传动轴轻量化效果是固定件效果 5 倍以上。传统钢制传动轴重量范围在15-20 公斤，仅碳纤维传动轴可实现减重 40 以上%，即相当于整车减重30-40 公斤的效果。

4, the situation at home and abroad: Vehicle lightweight is an inevitable trend of the automotive industry. The new standards of 100 km emission will soon be implemented in the world, and the commercialization of electric vehicles needs to overcome the lightweight bottleneck. With the commercialization of the mass production of BMW i3t carbon fiber electric vehicles, it is proved that the progress of technology can overcome the cost bottleneck of the application of carbon fiber in the automotive field. Carbon fiber composites have become one of the most feasible ways for automobile lightening. The light quantizing effect of the motor vehicle in light weight is the best, for example, the effect of the light weight of the transmission shaft is more than 5 times the effect of the fixed part. The weight range of the traditional steel transmission shaft is 15-20 kg, and the carbon fiber drive shaft can reduce the weight by more than 40%, which is equivalent to the effect of weight reduction of 30-40 kg.

5，市场：全球车用传动轴市场目前 400 亿美元。目前改装市场碳纤维传动轴价格维持在 8000-12000 元/套，铝合金传动轴 6000 元/套。本项目改装市场拟定价6000 元/套，极具市场竞争优势，有望进入国际改装连锁品牌店。

5, market: the global car drive shaft market is currently $40 billion. At present, the price of carbon fiber shaft in the modified market is maintained at 8000-12000 yuan / set, and the aluminum alloy drive shaft is 6000 yuan / set. This project is designed to be priced at 6000 yuan / set, and has a competitive advantage in the market. It is expected to enter the international restructured chain brand store.

6，应用：汽车传动轴。

6, application: automobile drive shaft.