FIELD: sportive arms manufacture. SUBSTANCE: method involves welding cylindrical blank of low-cost carbon steel and blank of expansive martensite steel so as to form welded joint having section area 10-15 times as large as section area of cutting edge of ready blade; subjecting welded joint portion to cold rolling for providing 2-10% deformation extent; reducing semifinished product by cold rolling of working part of blade so as to form required profile; providing thermal treatment. Method is used for manufacture of fencing arms, such as rapier, sabre and sword. EFFECT: improved strength and rigidity of blade and reduced consumption of expensive materials. 4 dwg, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FENCING WEAPONS BLADES MAKING | 2015 |
|
RU2605886C1 |
| METHOD FOR MAKING ARTICLES WITH CROSS SECTION VARIABLE ALONG THEIR LENGTH | 1999 |
|
RU2165327C2 |
| METHOD FOR MAKING VARIABLE-PROFILE PARTS, MAINLY LEAF SPRINGS WITH SMALL NUMBER OF LEAVES AND ROLLING PROCESS FOR PERFORMING THE METHOD | 2002 |
|
RU2212972C1 |
| CHROME-PLATING METHOD | 2002 |
|
RU2215830C1 |
| COMPOSITION AND METHODS OF APPLICATION OF PHOSPHATE AND CHROMIUM COATS | 2001 |
|
RU2209857C1 |
| ELECTRIFIED FENCING WEAPON | 1994 |
|
RU2079324C1 |
| METHOD FOR REINFORCEMENT OF ARTICLES HAVING VARIABLE LENGTHWISE SECTION | 2004 |
|
RU2263717C1 |
| METHOD FOR SPRAYING COATING ON INTERNAL SURFACE OF TUBULAR ARTICLES | 2000 |
|
RU2186148C2 |
| METHOD OF MANUFACTURING CARBON-FIBER ADSORBENT | 2001 |
|
RU2212479C2 |
| GLAZE SLIP | 2000 |
|
RU2191763C2 |
