Invention Grant
- Patent Title: Method of coating surface with tungsten disulfide
- Patent Title (中): 用二硫化钨涂覆表面的方法
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Application No.: US10263477Application Date: 2002-10-03
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Publication No.: US06977096B2Publication Date: 2005-12-20
- Inventor: Craig T. LeClaire
- Applicant: Craig T. LeClaire
- Applicant Address: US IL Rockford
- Assignee: Material Technologies, Inc.
- Current Assignee: Material Technologies, Inc.
- Current Assignee Address: US IL Rockford
- Agency: Reinhart Boerner Van Deuren P.C.
- Main IPC: C23C4/02
- IPC: C23C4/02 ; C23C24/04 ; C23C30/00 ; B05D1/12 ; B05D5/08
Abstract:
A tungsten disulfide metal surface treatment in which the substrate material is prepared through impingement of small blast media particle sizes to create formed pockets in the substrate material approximately matched to the size of the tungsten disulfide particles. A sand blast apparatus having a vibratory bowl with a throttled intake pipe enables small blast media particles to be used to prepare the substrate surface with the formed pockets. A method for forming the tungsten disulfide surface treatment through roughening the substrate surface in a controlled manner is disclosed.
Public/Granted literature
- US20040067385A1 Tungsten disulfide surface treatment and method and apparatus for accomplishing same Public/Granted day:2004-04-08
Information query
IPC分类:
