Influence of Formulation and Process Modifications on Brake Friction, Wear and Squeal: Low-Copper NAOs and Importance of Disc Wear Compact International Company, Limited

Format:

Conference/Event

Author/Creator:

Sriwiboon, Sriwiboon, author.

Contributor:

Kaewlob, Kritsana

Rhee, Seong Kwan

Tiempan, Nipon

Conference Name:

SAE Brake Colloquium & Exhibition - 32nd Annual (2014-10-05 : Burlingame(San Francisco), California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2014

Summary:

The influence of processing conditions on Low-Copper NAO disc pads were investigated as part of an effort to develop Low-Copper disc pad formulations as this kind of information is not readily available in open literature. Processing conditions as well as formulation modifications are found to influence friction, pad wear, disc wear and brake squeal. Low-Copper disc pads for pick-up trucks, equivalent to an OE pad, are developed. It is also found that brake squeal measured during the SAE J2522 (AK Master) Performance testing is related to the combined total wear rate of the disc plus the inner/outer pads or the disc wear rate alone, and that there is a threshold wear rate, above which brake squeal increases rapidly

Notes:

Vendor supplied data

Publisher Number:

2014-01-2482

Access Restriction:

Restricted for use by site license