JPS6411068A - Method for forming hard metal and cermet or ceramics coating on inside diameter part - Google Patents

Method for forming hard metal and cermet or ceramics coating on inside diameter part

Info

Publication number
JPS6411068A
JPS6411068A JP16487387A JP16487387A JPS6411068A JP S6411068 A JPS6411068 A JP S6411068A JP 16487387 A JP16487387 A JP 16487387A JP 16487387 A JP16487387 A JP 16487387A JP S6411068 A JPS6411068 A JP S6411068A
Authority
JP
Japan
Prior art keywords
coating
inside diameter
metal
cermet
hard metal
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.)
Granted
Application number
JP16487387A
Other languages
Japanese (ja)
Other versions
JPH0225703B2 (en
Inventor
Mizuo Edamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16487387A priority Critical patent/JPS6411068A/en
Publication of JPS6411068A publication Critical patent/JPS6411068A/en
Publication of JPH0225703B2 publication Critical patent/JPH0225703B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To apply the titled coating to a part on which the high stress and sliding speed is acted by integrating entirely the coating of hard metal, etc., formed on the inside diameter requiring the wear resistance or heat resistance with constituent metal in joining brazing filler metal. CONSTITUTION:At the time of forming the hard metal, cermet or ceramics coating on the part requiring the wear resistance or heat resistance of an inside diameter part of a metal structural body 1, a jig 5 having a gap with the inside diameter corresponding to the thickness of the coating to form the spraying direction so as to attain a value close to 90 deg. to the spraying surface at all times is made. Accordingly, the spraying particles are held firmly without coming off from the external surface as the coating on the jig external surface. Since the coating is integrated with the constituent metal 1 as a firm joining body chemically by brazing filler metal 4 which is diffused each other to the inside diameter of the constituent metal 1 and both, even if the coating 5 is applied to a member on which the high working stress is acted, its function can be sufficiently displayed.
JP16487387A 1987-07-01 1987-07-01 Method for forming hard metal and cermet or ceramics coating on inside diameter part Granted JPS6411068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16487387A JPS6411068A (en) 1987-07-01 1987-07-01 Method for forming hard metal and cermet or ceramics coating on inside diameter part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16487387A JPS6411068A (en) 1987-07-01 1987-07-01 Method for forming hard metal and cermet or ceramics coating on inside diameter part

Publications (2)

Publication Number Publication Date
JPS6411068A true JPS6411068A (en) 1989-01-13
JPH0225703B2 JPH0225703B2 (en) 1990-06-05

Family

ID=15801547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16487387A Granted JPS6411068A (en) 1987-07-01 1987-07-01 Method for forming hard metal and cermet or ceramics coating on inside diameter part

Country Status (1)

Country Link
JP (1) JPS6411068A (en)

Also Published As

Publication number Publication date
JPH0225703B2 (en) 1990-06-05

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