Pengaruh Ukuran Besar Butir (Al-Si) Dan Arang Kayu Mangrove Mesh 50, 60, 100 Terhadap Kekerasan, Keausan, Dan Koefisien Gesek Kampas Rem Non Asbestos

Prasetyo, Dwi and , Ir. Pramuko Ilmu Purboputro .MT (2019) Pengaruh Ukuran Besar Butir (Al-Si) Dan Arang Kayu Mangrove Mesh 50, 60, 100 Terhadap Kekerasan, Keausan, Dan Koefisien Gesek Kampas Rem Non Asbestos. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

in this study the researchers wanted to understand and make motorcycle brake pads using composite materials that are environmentally friendly with several variations in material composition to determine the level of hardness, wear and coefficient of friction of the brake lining. The materials used in this study were fiberglass, aluminum powder (Al-Si) and, mangrove wood carbon variations of 50, 60, 100 mesh, calcium carbonate, barium sulfate and BQTN 157 polyester resin with catalyst as a binder / matrix. Then the friction with a load of 16 kg was tested for 3 hours with a dry test, spraying water, salt water, oil, brake fluid and then calculated the wear and coefficient of friction, and tested the hardness by using a Durometer with ASTM D2240 standard. From the results of the highest hardness test on variation (Al-Si) and, carbon mangrove mesh 100 is 90.58 HD. The results of testing the brake lining friction the highest wear value in all conditions, namely market lining. From the results of friction testing the highest value of the coefficient of friction can be obtained in all conditions of variation (Al-Si) and, carbon mangrove mesh 100, and the lowest coefficient of friction mesh 50 variation. and, the carbon of mangrove mesh 50 experienced bonding adhesive failure while the mesh variation of 60,100 experienced cohesive bonding failure. From the results of the discussion it can be concluded that large amounts of aluminum granules (Al-Si) affect the value of hardness, wear and friction coefficient of brake lining.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	brake lining, hardness, wear, coefficient of friction.
Subjects:	X General Subject
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	DWI PRASETYO
Date Deposited:	28 Aug 2019 07:42
Last Modified:	28 Aug 2019 07:42
URI:	http://eprints.ums.ac.id/id/eprint/77593

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