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High flexural strength nickel-zinc soft magnetic ferrite material and preparation method thereof
The present invention discloses a high flexural strength nickel-zinc soft magnetic ferrite material and a preparation method thereof. The high flexural strength nickel-zinc soft magnetic ferrite material is prepared from the following raw materials by weight: 50-70 parts of iron oxide, 22-25 parts of zinc oxide, 14-18 parts of nickel oxide, 2-4 parts of copper oxide, 0.2-0.6 part of tantalum boride, 0.3-0.6 part of zirconium oxide, 0.3-0.4 part of carbonyl iron powder, 6-10 parts of chlorinated polyethylene, 0.4-1 part of carbon powder, 1-2 parts of sodium lignin sulfonate, 6-9 parts of an organosilicon resin, and a proper amount of deionized water. The soft magnetic ferrite of the present invention has characteristics of high flexural strength and low loss. The preparation method has characteristics of no environmental pollution, simple process, and easy operation.
High flexural strength nickel-zinc soft magnetic ferrite material and preparation method thereof
The present invention discloses a high flexural strength nickel-zinc soft magnetic ferrite material and a preparation method thereof. The high flexural strength nickel-zinc soft magnetic ferrite material is prepared from the following raw materials by weight: 50-70 parts of iron oxide, 22-25 parts of zinc oxide, 14-18 parts of nickel oxide, 2-4 parts of copper oxide, 0.2-0.6 part of tantalum boride, 0.3-0.6 part of zirconium oxide, 0.3-0.4 part of carbonyl iron powder, 6-10 parts of chlorinated polyethylene, 0.4-1 part of carbon powder, 1-2 parts of sodium lignin sulfonate, 6-9 parts of an organosilicon resin, and a proper amount of deionized water. The soft magnetic ferrite of the present invention has characteristics of high flexural strength and low loss. The preparation method has characteristics of no environmental pollution, simple process, and easy operation.
High flexural strength nickel-zinc soft magnetic ferrite material and preparation method thereof
WANG YIHUI (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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