Napisal/-a Gost » 14.12.2004 14:29
Živjo!
Mi imamo v uporabi neko nemško orodje, matrica je iz OCR12VM, noži so pa iz CPM10V (ali VascoWear ali CruWear). Matrico smo že prebrusili, noži so pa še vedno kot novi. Štancamo 0.5mm CuFe2P, reža 0,025mm. Glede na ostala orodja je to definitivno naša nadalnja izbira.
Več info spodaj.
Lp, Uroš
Härten / heat treating 1180°C, Öl/Vac., ca. 66HRc
Anlassen / quenching 2x 270°C, ca. 61HRc
CPM 10V is a unique tool steel made by the Crucible Metallurgy Process. It is designed with a tough, air hardening base analysis with added high carbon and vanadium for exceptionally good wear resistance, toughness and strength for cold and worm work tooling applications.
The exceptional wear resistance and good toughness of CPM10V makes it a excellent canidate to replace carbide and other highly wear resistant materials in cold work tooling applications, paticularly where tool toughness is a problem, or where cost effectiveness can be demonstrated.
Typical applications include: Knives for Slitters, Shearing, Trimming, Granulating, Pelletizing * Punches * Dies * Molds
Typical chemistry: Carbon 2.45% * Manganese .50% * Silicon .90% * Chromium 5.25% * Vandadium 9.75% * Molybdenum 1.30% * Sulfur .07%