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Reformation of Eco-Friendly Automotive Brake Pad by Using Natural Fibre Composites

机译:采用天然纤维复合材料改造环保汽车制动垫

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In Modern Passenger Car Braking system, Disc brake plays a vital role in providing better performance and safety, in which brake pads are most critical part to decide the overall brake performance. In such brake pads, there are some technical challenges such as wear rate, abnormal noise & environmental issues with existing asbestos material. Hence we made a research to furnish suitable eco-friendly & cost effective solution. The main objective of this paper is to introduce asbestos-free automotive organic brake pad. Our research work intends to make organic brake pad by using natural fibre with organic ingredients such as kenaf and other composite materials in right proportion. Kenaf fibre is one of the natural fibres, which will improve heat resistance and strength of the brake pad. Initially, kenaf fibre is mixed with other composite materials and compacted at an optimal pressure by using hand-press machine. Then it is further compacted and cured using a hot press at high temperature with different processing pressures in compression molding machine. The above mentioned processes imparts increased friction coefficient, high strength, appreciable heat resistance, reduced noise and wear rate. Thus the obtained results were found to be best suitable for the requirements of automotive brake pads in terms of performance & environmental friendly.
机译:在现代乘用车制动系统中,盘式制动器在提供更好的性能和安全方面发挥着至关重要的作用,其中制动垫是决定整体制动性能的最关键部分。在这种制动垫中,存在一些技术挑战,例如耐磨速率,具有现有石棉材料的异常噪声和环境问题。因此,我们制定了一种提供适当的环保和成本效益的解决方案。本文的主要目的是引入无石棉汽车有机制动垫。我们的研究工作打算通过使用诸如keanaf等有机成分的天然纤维进行有机制动垫,并以合适的比例使用其他复合材料。 Kenaf纤维是天然纤维之一,它将改善制动衬块的耐热性和强度。最初,keenaf纤维与其他复合材料混合并通过使用手压机在最佳压力下压实。然后在高温下使用热压机进一步压实并固化,在压缩成型机中具有不同的加工压力。上述过程赋予摩擦系数增加,高强度,可观的耐热性,降低噪音和磨损率。因此,找到了所得结果是最适合在性能和环境友好方面的汽车制动垫的要求。

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