FIELD: chemistry.
SUBSTANCE: invention relates to gaskets that are placed between a stamp and a workpiece. The gasket contains three layers. The first layer comprises ceramic fibres and has the first heat resistance and the first friction coefficient. The second layer contains fibreglass and has the second heat resistance and the second friction coefficient. The third layer also contains fibreglass and has the third heat resistance and the third friction coefficient. The first heat resistance is greater than the second and the third heat resistance. The first friction coefficient exceeds the second and the third friction coefficients. The second and the third layers are bonded together to form a sleeve, into which the first layer is placed.
EFFECT: reduction of friction between a workpiece and a stamp.
10 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEMS AND METHODS OF MANUFACTURING AND TREATMENT OF ALLOY INGOTS | 2011 |
|
RU2573456C2 |
| PERFECTED MACHINABILITY OF HOT METAL ALLOYS BY APPLICATION OF SURFACE COATING | 2012 |
|
RU2575061C2 |
| SYSTEMS AND METHODS FOR PROCESSING ALLOY INGOTS | 2011 |
|
RU2599925C2 |
| METHODS FOR PROCESSING TITANIUM ALLOYS | 2013 |
|
RU2637446C2 |
| METHODS FOR PROCESSING TITANIUM ALLOYS | 2013 |
|
RU2688109C2 |
| METHODS FOR IMPROVING MACHINABILITY OF HOT METAL ALLOYS | 2014 |
|
RU2645636C2 |
| THERMOMECHANICAL PROCESSING OF TWO-PHASE ALPHA-BETA TITANIUM ALLOYS | 2014 |
|
RU2675886C2 |
| THERMOMECHANICAL PROCESSING OF NICKEL-TITANIUM ALLOYS | 2014 |
|
RU2720276C2 |
| THERMOMECHANICAL PROCESSING OF NICKEL-TITANIUM ALLOYS | 2014 |
|
RU2627092C2 |
| THERMOMECHANICAL PROCESSING OF HIGH-STRENGTH NON-MAGNETIC CORROSION-RESISTANT MATERIAL | 2014 |
|
RU2644089C2 |
