A Review Paper on Research and Analysis of Non Asbestos Composite Material

( Vol-2,Issue-7,July 2016 )

Author(s): Shiv Kapoor, Mr. Sanjeev

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Page No: 1108-1117
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Keywords:

Brake, Composite Material, Natural Waste, Non Asbestos.

Abstract:

Composites are combinations of two or more different metals inter metallic compound. In this review paper some of the most suitable and non hazardous material has been used instead of Non asbestos material. Agricultural wastes like banana peels, palm kernel shells, palm wastes, rock wool, aramid fibers, flax fibers etc are studied. Mainly we have tried to replace those material with agricultural waste Different alternatives for filler material. We have checked the density, porosity, hardness and different properties of both the material agricultural waste as well as standard non asbestos material and we found slight difference in both the reading which shows that we can use those agricultural waste instead of standard non asbestos material. In order to reduce the cost of filler material and composite rexin we have used non hazards and nature friendly material like coconut pulp, banana peels, palm kernel shells, palm waste, etc. We have about manufacturing process of brake with non asbestos material and tried to replace those material with agricultural waste. Because of high frictional force at the plane of contact of brake de gradation of brakes pad are in higher amount due to heat formation to reduce the cost of brake shoe we have studied and checked all the related parameter and we found that we can use those agricultural waste as brake shoe by some treatment. Composite material can produce by controlling the morphologies of the constituents to achieve optimum combination of properties. Properties of the composites depend on the properties of the constituent phases, their relative amount, dispersed phase geometry including particle size, shape and orientation in the matrix. We have also studied about metal matrix or we can say aluminum metal matrix (AMC) in which we have mainly focused on silicon carbide just because of its various important properties. such as- greater strength and high specific modulus, improved stiffness, light weight, low thermal expansion coefficient, high thermal conductivity, tailored electrical properties, increased wear resistance and improved damping capabilities. Non asbestos materials have found wide applications in our daily life. There are some advantages in using particles reinforced Now it is used in aerospace, thermal management areas, industrial products, automotive applications such as engine piston, brake disc etc.

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