FIELD: machine-building industry.
SUBSTANCE: tool is cleaned and degreased and then treated with a solution of high-molecular fluoride containing compositions with temperature being maintained when tool is rotated at 12000 rev/min and/or treated ultrasonically at frequency not bringing the solution to cavitations. The nano-structured hardening coating TiCr-TiCrN-TiN is then applied from separated plasma.
EFFECT: increased wear resistance and effectiveness of cutting tool operation due to improved coating adhesion with tool surface and reduced number of micro and macro- defects at cutting edges.
6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| INVENTION RELATES TO APPLICATION OF ANTIWEAR FILM ON CUTTING TOOL SURFACE | 2012 |
|
RU2496608C1 |
| METHOD OF STRENGTHENING TOOL OF HIGH SPEED STEEL | 1991 |
|
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| METHOD OF MANUFACTURING SLIDING-CONTACT BEARING SHELLS | 0 |
|
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| METHOD OF PREPARING TUBE BLANK OF CORROSION RESISTANT STEEL FOR COLD OR HOT ROLLING PROCESS | 0 |
|
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| ANTIFRICTION COMPOSITION HAVING ANTI-ADHESION AND ANTICORROSION PROPERTIES, METHOD OF PREPARING ANTIFRICTION COATING AND USE OF SAID COMPOSITION | 2008 |
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|
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| TUBE ROLL HEATING METHOD | 0 |
|
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| METHOD OF PREPARATION OF MESOPOROUS NANOSTRUCTURED FILMS OF TITANIUM DIOXIDE AND METHOD OF FEREMENTS IMMOBILISATION ON THEM | 2006 |
|
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| COMPOSITION FOR POROUS IMPLANT COVERING | 1997 |
|
RU2162715C2 |
| PROCESS FOR APPLYING METAL COATING ON PRINTED CIRCUIT BOARDS | 0 |
|
SU1081819A1 |
