公开(公告)号：US11486394B2

公开(公告)日：2022-11-01

申请号：US16758476

申请日：2018-10-17

Applicant: Hanon Systems

Inventor： Erik-Florian Falkus ,  Kadir Dursun ,  Frau Susana Salvador ,  Nuno Guerin

IPC: F04C18/02 ,  C23F1/02 ,  C23F1/20 ,  C23F1/36

Abstract: The invention relates to a method of manufacture of a scroll compressor (1), in particular for pretreatment for the coating of areas in contact with one another during operation of the scroll compressor (1). The scroll compressor (1) is developed with a non-movable spiral (3) with a base plate (3a) and a spiral-form wall (3b) extending from one side of the base plate (3a), as well as with a movable spiral (4) with a base plate (4a) and a spiral-form wall (4b) extending from a front side of the base plate (4a). The spirals (3, 4) are developed out of a basis material.