Potassium titanate welding rod material and preparation method thereof

The invention discloses a potassium titanate welding rod material and a preparation method thereof. The welding rod material is mainly composed of components of, by weight, 50 parts of potassium carbonate, 40-60 parts of titanium dioxide, 1-7 parts of carbon nano tubes, 5-15 parts of kieselguhr, 1-9...

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Bibliographic Details
Main Author PAN ZHENGRONG
Format Patent
LanguageEnglish
Published 18.11.2015
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:The invention discloses a potassium titanate welding rod material and a preparation method thereof. The welding rod material is mainly composed of components of, by weight, 50 parts of potassium carbonate, 40-60 parts of titanium dioxide, 1-7 parts of carbon nano tubes, 5-15 parts of kieselguhr, 1-9 parts of tungsten carbide, 2-8 parts of chromium carbide and 0.5-1.5 parts of nano silica. Compared with the prior art, the welding rod material is used as an additive of welding chemicals, the advantages of both good mobility and high anti-moisture absorption property in the prior art are achieved, most importantly, arc voltage can be reduced apparently, arcs are stabilized, spattering is reduced, and the content of sulphur and phosphorus of the welding rod material is reduced apparently.
Bibliography:Application Number: CN201510522318