IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0481486
(1974-06-21)
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발명자
/ 주소 |
- Engel Niels N. (720 Gonzales Road Santa Fe NM 87501)
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인용정보 |
피인용 횟수 :
14 인용 특허 :
0 |
초록
▼
An ion plating method and product therefrom wherein ions of a metal are implanted into or/and plated onto a substrate to increase the hardness of the surface. After plating, the product can be reacted with carbon, boron, nitrogen or another metal, thereby forming the carbide, boride, nitride or meta
An ion plating method and product therefrom wherein ions of a metal are implanted into or/and plated onto a substrate to increase the hardness of the surface. After plating, the product can be reacted with carbon, boron, nitrogen or another metal, thereby forming the carbide, boride, nitride or metal compound of the plating metal coating. Hardening of the product by quenching follows which produces a cutting tool of superior qualities.
대표청구항
▼
A coated metal product comprising, a steel martensitic substrate, a metal selected from the group consisting of: scandium, titanium, zirconium, hafnium, vanadium, columbium, tantalum, chromium, molybdenum, tungsten, lanthanum, cesium, praseodymium, neodymium, promethium, samarium europium, gadoliniu
A coated metal product comprising, a steel martensitic substrate, a metal selected from the group consisting of: scandium, titanium, zirconium, hafnium, vanadium, columbium, tantalum, chromium, molybdenum, tungsten, lanthanum, cesium, praseodymium, neodymium, promethium, samarium europium, gadolinium, terbium, holmium, dysprosium, erbium, thulium, yttrium, ytterbium, lutetium, actinium, thorium, protactinium, uranium, neptunium, plutonium, americium, curium, berkelium, californium, einsteinium, fermium, mendelevium, nobelium, lawrencium, iron, cobalt, nickel and boron imbedded by ion bombardment into the surface area of said steel substrate, and a metal salt selected from the group consisting of a carbide, boride and nitride of said selected metal, bonded to the outer surface of said selected metal.
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