초록 ▼

A tool which includes a substrate which has a first surface and a second surface wherein the first surface ad the second surface intersect to form an edge. A adhesion coating scheme is on the substrate. The adhesion coating scheme comprises an innermost layer which contains titanium, and is on the s

A tool which includes a substrate which has a first surface and a second surface wherein the first surface ad the second surface intersect to form an edge. A adhesion coating scheme is on the substrate. The adhesion coating scheme comprises an innermost layer which contains titanium, and is on the surface of the substrate. The adhesion coating scheme includes an outermost adhesion layer. A wear coating scheme is on the adhesion coating scheme. The wear coating scheme includes one or more wear coating sequences wherein each wear coating sequence comprises an inner layer including aluminum and nitrogen and an outer layer including boron and nitrogen.

대표청구항 ▼

A tool which includes a substrate which has a first surface and a second surface wherein the first surface ad the second surface intersect to form an edge. A adhesion coating scheme is on the substrate. The adhesion coating scheme comprises an innermost layer which contains titanium, and is on the s

A tool which includes a substrate which has a first surface and a second surface wherein the first surface ad the second surface intersect to form an edge. A adhesion coating scheme is on the substrate. The adhesion coating scheme comprises an innermost layer which contains titanium, and is on the surface of the substrate. The adhesion coating scheme includes an outermost adhesion layer. A wear coating scheme is on the adhesion coating scheme. The wear coating scheme includes one or more wear coating sequences wherein each wear coating sequence comprises an inner layer including aluminum and nitrogen and an outer layer including boron and nitrogen. 93403, 19920300, Rau et al., 524/404; US-5106682, 19920400, Matsushita et al., 428/324; US-5198491, 19930300, Honda et al., 524/449; US-5240775, 19930800, Tannenbaum, 428/422; US-5250356, 19931000, Batzar, 428/421; US-5478651, 19951200, Tannenbaum, 427/388.4; US-5536583, 19960700, Roberts et al., 428/457; US-5562991, 19961000, Tannenbaum, 428/421; US-5783308, 19980700, Leendersen; US-5789083, 19980800, Thomas, 428/422; US-5880205, 19990300, Tannenbaum, 428/422; US-5922453, 19990700, Horn, III et al.; US-6291054, 20010900, Thomas et al., 427/384