FIELD: manufacturing procedure.
SUBSTANCE: invention relates to sliding element, particularly, to piston ring. Sliding member has at least one running surface comprises a coating, which from the inside to the outside has at least one first adhesive layer, hard hydrogen-free DLC layer, a second adhesive layer, a soft hydrogen-containing, metal and/or metal carbide-containing DLC layer, which is softer than the hard hydrogen-free DLC layer, as well as hard hydrogen-containing DLC-layer being harder than soft hydrogen-containing, metal and/or metal carbide-containing DLC layer.
EFFECT: creation of a sliding member with optimum mechanical and tribological properties is ensured.
11 cl
| Title | Year | Author | Number |
|---|---|---|---|
| SLIDING ELEMENT, IN PARTICULAR, PISTON RING, WITH COATING | 2013 |
|
RU2632338C2 |
| SLIDING ELEMENT, PARTICULARLY, COATED PISTON RING, AND METHOD OF ITS FABRICATION | 2011 |
|
RU2520245C2 |
| SLIDING ELEMENT, IN PARTICULAR PISTON RING, AND METHOD OF SLIDING ELEMENT COATING | 2011 |
|
RU2558024C2 |
| SLIDING ELEMENT, IN PARTICULAR PISTON RING, AND COMBINATION OF SLIDING ELEMENT WITH COMPANION WORKING ELEMENT | 2010 |
|
RU2531220C2 |
| SLIDING ELEMENT, NAMELY, PISTON RING WITH COATING | 2010 |
|
RU2520858C2 |
| SLIDING ELEMENT, IN PARTICULAR, PISTON RING WITH RESISTANT COATING | 2013 |
|
RU2634811C2 |
| HELICAL COMPRESSION STEEL SPRING FOR PISTON RING | 2011 |
|
RU2558705C2 |
| SLIDING ELEMENT | 2011 |
|
RU2567075C2 |
| PROCESS OF MANUFACTURE OF CYLINDER BARREL | 1995 |
|
RU2134810C1 |
| SLIDING ELEMENT | 2010 |
|
RU2519181C2 |
