JPS5677436A - Manufacture of composite material for processing land - Google Patents

Manufacture of composite material for processing land

Info

Publication number
JPS5677436A
JPS5677436A JP15491279A JP15491279A JPS5677436A JP S5677436 A JPS5677436 A JP S5677436A JP 15491279 A JP15491279 A JP 15491279A JP 15491279 A JP15491279 A JP 15491279A JP S5677436 A JPS5677436 A JP S5677436A
Authority
JP
Japan
Prior art keywords
wear
resistant member
melt
powdery
processing
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
JP15491279A
Other languages
Japanese (ja)
Inventor
Toru Kosaka
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.)
Mitsubishi Steel Mfg Co Ltd
Original Assignee
Mitsubishi Steel Mfg Co Ltd
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 Mitsubishi Steel Mfg Co Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Priority to JP15491279A priority Critical patent/JPS5677436A/en
Publication of JPS5677436A publication Critical patent/JPS5677436A/en
Pending legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To eliminate the needs for after processing work as well as permit the free selection of member materials in terms of thickness, dimension, shape, etc., by melt-welding a tough supporting material even in liquid phase to a wear-resistant member which is not powdery even in solid phase.
CONSTITUTION: In a manufacturing method in which claw parts or the like used for the processing of land and the treatment or crushing of substance produced thereby by binding a wear-resistant member of steel, cast iron, or alloy to part or the whole of the outer surface or end portion of the claw part, a support member B having a toughness and a bending strength in liquid phase is melt-welded to a wear-resistant member A which is in solid phase but not powdery or powder molding.
COPYRIGHT: (C)1981,JPO&Japio
JP15491279A 1979-11-29 1979-11-29 Manufacture of composite material for processing land Pending JPS5677436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15491279A JPS5677436A (en) 1979-11-29 1979-11-29 Manufacture of composite material for processing land

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15491279A JPS5677436A (en) 1979-11-29 1979-11-29 Manufacture of composite material for processing land

Publications (1)

Publication Number Publication Date
JPS5677436A true JPS5677436A (en) 1981-06-25

Family

ID=15594669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15491279A Pending JPS5677436A (en) 1979-11-29 1979-11-29 Manufacture of composite material for processing land

Country Status (1)

Country Link
JP (1) JPS5677436A (en)

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