JPH0197839A - Blade coated with diamond-like carbon - Google Patents

Blade coated with diamond-like carbon

Info

Publication number
JPH0197839A
JPH0197839A JP23497887A JP23497887A JPH0197839A JP H0197839 A JPH0197839 A JP H0197839A JP 23497887 A JP23497887 A JP 23497887A JP 23497887 A JP23497887 A JP 23497887A JP H0197839 A JPH0197839 A JP H0197839A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
blade
diamond
carbon
edge
coated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP23497887A
Inventor
Kenichi Fujimoto
Morihiro Okada
Original Assignee
Nippon Steel Chem Co Ltd
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To support the edge of a blade of a hard material with a material having adhesiveness and thereby to obtain a blade coated with diamond-like carbon and thereby made excellent in abrasion resistance and a cutting property, by coating a base with amorphous diamond-like carbon containing hydrogen prescribed in the atomic number ratio, so that the diamond-like carbon be the edge of the blade.
CONSTITUTION: A base 1 of an edged tool made of steel, stainless steel, hard metal, ceramics, glass or the like is coated with amorphous diamond-like carbon 2 containing hydrogen of 0.5W20% in the atom number ratio so that the diamond-like carbon 2 be the edge of a blade. This diamond-like carbon 2 is applied on a face and a flank of the blade, or on the edge of either the face or the flank of the blade. A diamond-like carbon layer held two bases 1 between forms an edge line being the edge of the blade, and the two bases constitute the face and the flank respectively.
COPYRIGHT: (C)1989,JPO&Japio
JP23497887A 1987-07-23 1987-09-21 Blade coated with diamond-like carbon Pending JPH0197839A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18233187 1987-07-23
JP23497887A JPH0197839A (en) 1987-07-23 1987-09-21 Blade coated with diamond-like carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23497887A JPH0197839A (en) 1987-07-23 1987-09-21 Blade coated with diamond-like carbon

Publications (1)

Publication Number Publication Date
JPH0197839A true true JPH0197839A (en) 1989-04-17

Family

ID=26501167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23497887A Pending JPH0197839A (en) 1987-07-23 1987-09-21 Blade coated with diamond-like carbon

Country Status (1)

Country Link
JP (1) JPH0197839A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455081A (en) * 1990-09-25 1995-10-03 Nippon Steel Corporation Process for coating diamond-like carbon film and coated thin strip
WO1995029044A1 (en) * 1994-04-25 1995-11-02 The Gillette Company Amorphous diamond coating of blades
US6745479B2 (en) 2000-10-17 2004-06-08 Ronald S. Dirks Chromium mounted diamond particle cutting tool or wear surface and method
JP2009281995A (en) * 2008-05-26 2009-12-03 Muto Kagaku Kk Microtome replacement blade and its manufacturing method
WO2012147790A1 (en) * 2011-04-26 2012-11-01 倉敷紡績株式会社 Device for fabricating thin section sample

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455081A (en) * 1990-09-25 1995-10-03 Nippon Steel Corporation Process for coating diamond-like carbon film and coated thin strip
WO1995029044A1 (en) * 1994-04-25 1995-11-02 The Gillette Company Amorphous diamond coating of blades
US5799549A (en) * 1994-04-25 1998-09-01 The Gillette Company Amorphous diamond coating of blades
US5940975A (en) * 1994-04-25 1999-08-24 Decker; Thomas G. Amorphous diamond coating of blades
US5992268A (en) * 1994-04-25 1999-11-30 Decker; Thomas G. Amorphous diamond coating of blades
US6289593B1 (en) 1994-04-25 2001-09-18 Thomas G. Decker Amorphous diamond coating of blades
US6745479B2 (en) 2000-10-17 2004-06-08 Ronald S. Dirks Chromium mounted diamond particle cutting tool or wear surface and method
JP2009281995A (en) * 2008-05-26 2009-12-03 Muto Kagaku Kk Microtome replacement blade and its manufacturing method
WO2012147790A1 (en) * 2011-04-26 2012-11-01 倉敷紡績株式会社 Device for fabricating thin section sample
JP2012229997A (en) * 2011-04-26 2012-11-22 Kurabo Ind Ltd Thin-sliced sample preparation device

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