METHOD OF MAKING A BRAKE DISC, BRAKE DISC FOR DISC
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专利名称：METHOD OF MAKING A BRAKE DISC, BRAKE
DISC FOR DISC BRAKE AND A DISC BRAKE
发明人：GIOVANNI MARIO TIRONI,FABIANO
CARMINATI,LORENZO CAVALLI
申请号：US14392052
申请日：20131218
公开号：US20150354647A1
公开日：
20151210
专利内容由知识产权出版社提供
专利附图：
摘要：The present invention relates to a method for making a brake disc comprising the following operating steps: a) providing a brake disc, comprising a braking band made
of aluminium or aluminium alloy and provided with two opposite braking surfaces , each of which at least partially defines one of the two main sides of the disc; b) depositing a material in particle form on the disc with HVOF (High Velocity Oxygen Fuel) technique or with HVAF (High Velocity Air Fuel) technique or with KM (Kinetic Metallization) technique, forming a protective coating which covers at least one of the two braking surfaces of the braking band. The material in particle form is composed of 80 to 90% by weight of tungsten carbide, 8% to 12% by weight of cobalt and 2% to 6% by weight of chromium.
申请人：FRENI BREMBO S.P.A.
地址：CURNO IT
国籍：IT
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