TW371314B - A method of surface modification of tool steels - Google Patents

A method of surface modification of tool steels

Info

Publication number
TW371314B
TW371314B TW085106263A TW85106263A TW371314B TW 371314 B TW371314 B TW 371314B TW 085106263 A TW085106263 A TW 085106263A TW 85106263 A TW85106263 A TW 85106263A TW 371314 B TW371314 B TW 371314B
Authority
TW
Taiwan
Prior art keywords
crn
nitriding
nitrocarburing
sic
surface modification
Prior art date
Application number
TW085106263A
Other languages
Chinese (zh)
Inventor
Jian-Guo Wu
Fu-Der Lai
Original Assignee
Nat Science Council
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
Application filed by Nat Science Council filed Critical Nat Science Council
Priority to TW085106263A priority Critical patent/TW371314B/en
Application granted granted Critical
Publication of TW371314B publication Critical patent/TW371314B/en

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  • Physical Vapour Deposition (AREA)

Abstract

The adhesive strength and hardness of CrN deposition on SKD 61 tool steel can be enhanced by pre-nitriding and nitrocarburing on substrate. The CrN film was deposited by the cathodic arc ion plating deposition process at low temperature 200 DEG C. These pretreatments included plasma nitriding, gas nitriding and nitrocarburing respectively, and then polished respectively with grit 600#, 1000#, 1800# SiC, Grinding paper, and 1000# SiC Grinding paper and dimand paste finally finished with hard CrN coating.
TW085106263A 1996-05-27 1996-05-27 A method of surface modification of tool steels TW371314B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW085106263A TW371314B (en) 1996-05-27 1996-05-27 A method of surface modification of tool steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW085106263A TW371314B (en) 1996-05-27 1996-05-27 A method of surface modification of tool steels

Publications (1)

Publication Number Publication Date
TW371314B true TW371314B (en) 1999-10-01

Family

ID=57941536

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085106263A TW371314B (en) 1996-05-27 1996-05-27 A method of surface modification of tool steels

Country Status (1)

Country Link
TW (1) TW371314B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915559B1 (en) * 2000-01-07 2005-07-12 Storage Technology Corporation Method of manufacturing a read head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915559B1 (en) * 2000-01-07 2005-07-12 Storage Technology Corporation Method of manufacturing a read head

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