WEAR RESISTANT LINER

PROBLEM TO BE SOLVED: To improve joinability between a sintered hard alloy and a steel base stock in using a sintered carbide excellent in wear resistance as a wear resistant liner. SOLUTION: In this wear resistant liner obtained by laminating a sintered carbided plate 1 of 1-25 mm thickness with a...

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Bibliographic Details
Main Authors TAKEDA HIROO, HONDA TSUGUO, WADA YOJI
Format Patent
LanguageEnglish
Published 15.02.2000
Edition7
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:PROBLEM TO BE SOLVED: To improve joinability between a sintered hard alloy and a steel base stock in using a sintered carbide excellent in wear resistance as a wear resistant liner. SOLUTION: In this wear resistant liner obtained by laminating a sintered carbided plate 1 of 1-25 mm thickness with a steel plate 2 by solid phase diffusion welding, at the boundary between the sintered carbite 1 and the steel plate 2, a copper 3 is arranged on a sintered carbide side and Ni is arranged on a steel plate side, and an oxygen-free copper is used for the copper plate 3.
Bibliography:Application Number: JP19980209873