公开(公告)号：IN116MUN2015A

公开(公告)日：2015-10-16

申请号：IN116MUN2015

申请日：2015-01-15

Applicant: EMERSON CLIMATE TECHNOLOGIES

Inventor： HEIDECKER MATTHEW J ,  CAILLAT JEAN LUC M

IPC: C23C24/00 ,  C23C24/08

Abstract: e.g. e.g. 2e.g. Anti wear surface coatings and methods for making them are provided. Such anti wear surface coatings are particularly suitable for use in a compressor such as a scroll or rotary compressor. A precursor powder material can be applied via spraying to a wear surface of a metal component of the scroll or rotary compressor. The precursor powder material comprises a powderized thermoplastic polymer ( PEEK) a first lubricant particle ( molybdenum disulfide (MoS)) and a second lubricant particle ( polytetrafluoroethylene (PTFE)) which is heated to form a substantially uniform coating covering the underlying metal component having a thickness of less than or equal to about 0.006 inches (about 152 µm). The anti wear surface coating can be used on a face seal for a bellows type shaft seal for compressors.