阅读说明：本技术 一种磁性材料 (kinds of magnetic material ) 是由 陈杰 张小军 方述明 于 2018-07-19 设计创作，主要内容包括：本发明公开了一种磁性材料,包括如下重量份数的组分：铁粉40-50份、钕粉15-25份、硼粉1-3份、铜粉0.4-0.8份、镁粉0.3-0.5份、环氧树脂3-12份、石英石2.5-4.5份、氧化铁2-6份、碳酸钡1.5-2.5份、碳酸锶2-6份、氯酸钠2-4份、氧化镧0.4-1.2份、氧化锰2.5-3.5份、氧化钼2.5-3.5份、氧化镍1.5-2.5份、钴0.6-0.8份、高岭土4-8份、四氟化锆1-3份。本发明磁性材料稳定性高。(The invention discloses magnetic materials, which comprise, by weight, 40-50 parts of iron powder, 15-25 parts of neodymium powder, 1-3 parts of boron powder, 0.4-0.8 part of copper powder, 0.3-0.5 part of magnesium powder, 3-12 parts of epoxy resin, 2.5-4.5 parts of quartz stone, 2-6 parts of iron oxide, 1.5-2.5 parts of barium carbonate, 2-6 parts of strontium carbonate, 2-4 parts of sodium chlorate, 0.4-1.2 parts of lanthanum oxide, 2.5-3.5 parts of manganese oxide, 2.5-3.5 parts of molybdenum oxide, 1.5-2.5 parts of nickel oxide, 0.6-0.8 part of cobalt, 4-8 parts of kaolin and 1-3 parts of zirconium tetrafluoride.)

1, kinds of magnetic materials, which is characterized by comprising, by weight, 40-50 parts of iron powder, 15-25 parts of neodymium powder, 1-3 parts of boron powder, 0.4-0.8 part of copper powder, 0.3-0.5 part of magnesium powder, 3-12 parts of epoxy resin, 2.5-4.5 parts of quartz stone, 2-6 parts of iron oxide, 1.5-2.5 parts of barium carbonate, 2-6 parts of strontium carbonate, 2-4 parts of sodium chlorate, 0.4-1.2 parts of lanthanum oxide, 2.5-3.5 parts of manganese oxide, 2.5-3.5 parts of molybdenum oxide, 1.5-2.5 parts of nickel oxide, 0.6-0.8 part of cobalt, 4-8 parts of kaolin and 1-3 parts of zirconium tetrafluoride.

2. The kinds of magnetic materials of claim 1, wherein the composition includes, by weight, 40 parts of iron powder, 15 parts of neodymium powder, 1 part of boron powder, 0.4 part of copper powder, 0.3 part of magnesium powder, 3 parts of epoxy resin, 2.5 parts of quartz stone, 2 parts of iron oxide, 1.5 parts of barium carbonate, 2 parts of strontium carbonate, 2 parts of sodium chlorate, 0.4 part of lanthanum oxide, 2.5 parts of manganese oxide, 2.5 parts of molybdenum oxide, 1.5 parts of nickel oxide, 0.6 part of cobalt, 4 parts of kaolin, and 1 part of zirconium tetrafluoride.

3. The kinds of magnetic materials of claim 1, wherein the materials include, by weight, 50 parts of iron powder, 25 parts of neodymium powder, 3 parts of boron powder, 0.8 part of copper powder, 0.5 part of magnesium powder, 12 parts of epoxy resin, 4.5 parts of quartz, 6 parts of iron oxide, 2.5 parts of barium carbonate, 6 parts of strontium carbonate, 4 parts of sodium chlorate, 1.2 parts of lanthanum oxide, 3.5 parts of manganese oxide, 3.5 parts of molybdenum oxide, 2.5 parts of nickel oxide, 0.8 part of cobalt, 8 parts of kaolin, and 3 parts of zirconium tetrafluoride.

4. The kinds of magnetic materials of claim 1, wherein the composition includes, by weight, 45 parts of iron powder, 20 parts of neodymium powder, 2 parts of boron powder, 0.6 part of copper powder, 0.4 part of magnesium powder, 8 parts of epoxy resin, 3 parts of quartz, 4 parts of iron oxide, 2 parts of barium carbonate, 4 parts of strontium carbonate, 3 parts of sodium chlorate, 0.8 part of lanthanum oxide, 3 parts of manganese oxide, 3 parts of molybdenum oxide, 2 parts of nickel oxide, 0.7 part of cobalt, 6 parts of kaolin, and 2 parts of zirconium tetrafluoride.

5. The kinds of magnetic materials of claim 1, wherein the composition includes, by weight, 47 parts of iron powder, 18 parts of neodymium powder, 2 parts of boron powder, 0.7 part of copper powder, 0.4 part of magnesium powder, 10 parts of epoxy resin, 4 parts of quartz stone, 3 parts of iron oxide, 1.8 parts of barium carbonate, 3 parts of strontium carbonate, 3.5 parts of sodium chlorate, 0.8 part of lanthanum oxide, 2.8 parts of manganese oxide, 3.2 parts of molybdenum oxide, 1.9 parts of nickel oxide, 0.6 part of cobalt, 5 parts of kaolin, and 2 parts of zirconium tetrafluoride.

Technical Field

The invention relates to the field of magnetic materials, in particular to magnetic materials.

Background

The magnetic material is kinds of composite oxide sintered body non-metal magnetic material, is divided into soft magnetic ferrite and permanent magnetic ferrite magnetic material, the permanent magnetic ferrite magnetic material also includes barium ferrite and strontium ferrite, the resistivity is high, it belongs to semiconductor type, so the eddy current loss is small, the coercive force is large, it can be effectively used in the magnetic circuit with large air gap, it is specially suitable for the permanent magnet of small generator and motor.

Disclosure of Invention

The invention aims to provide magnetic materials with high stability aiming at the defects of the prior art.

The magnetic materials are characterized by comprising, by weight, 40-50 parts of iron powder, 15-25 parts of neodymium powder, 1-3 parts of boron powder, 0.4-0.8 part of copper powder, 0.3-0.5 part of magnesium powder, 3-12 parts of epoxy resin, 2.5-4.5 parts of quartz stone, 2-6 parts of ferric oxide, 1.5-2.5 parts of barium carbonate, 2-6 parts of strontium carbonate, 2-4 parts of sodium chlorate, 0.4-1.2 parts of lanthanum oxide, 2.5-3.5 parts of manganese oxide, 2.5-3.5 parts of molybdenum oxide, 1.5-2.5 parts of nickel oxide, 0.6-0.8 part of cobalt, 4-8 parts of kaolin and 1-3 parts of zirconium tetrafluoride.

The paint comprises the following components in parts by weight: 40 parts of iron powder, 15 parts of neodymium powder, 1 part of boron powder, 0.4 part of copper powder, 0.3 part of magnesium powder, 3 parts of epoxy resin, 2.5 parts of quartz stone, 2 parts of iron oxide, 1.5 parts of barium carbonate, 2 parts of strontium carbonate, 2 parts of sodium chlorate, 0.4 part of lanthanum oxide, 2.5 parts of manganese oxide, 2.5 parts of molybdenum oxide, 1.5 parts of nickel oxide, 0.6 part of cobalt, 4 parts of kaolin and 1 part of zirconium tetrafluoride.

The paint comprises the following components in parts by weight: 50 parts of iron powder, 25 parts of neodymium powder, 3 parts of boron powder, 0.8 part of copper powder, 0.5 part of magnesium powder, 12 parts of epoxy resin, 4.5 parts of quartz stone, 6 parts of iron oxide, 2.5 parts of barium carbonate, 6 parts of strontium carbonate, 4 parts of sodium chlorate, 1.2 parts of lanthanum oxide, 3.5 parts of manganese oxide, 3.5 parts of molybdenum oxide, 2.5 parts of nickel oxide, 0.8 part of cobalt, 8 parts of kaolin and 3 parts of zirconium tetrafluoride.

The paint comprises the following components in parts by weight: 45 parts of iron powder, 20 parts of neodymium powder, 2 parts of boron powder, 0.6 part of copper powder, 0.4 part of magnesium powder, 8 parts of epoxy resin, 3 parts of quartz stone, 4 parts of iron oxide, 2 parts of barium carbonate, 4 parts of strontium carbonate, 3 parts of sodium chlorate, 0.8 part of lanthanum oxide, 3 parts of manganese oxide, 3 parts of molybdenum oxide, 2 parts of nickel oxide, 0.7 part of cobalt, 6 parts of kaolin and 2 parts of zirconium tetrafluoride.

The paint comprises the following components in parts by weight: 47 parts of iron powder, 18 parts of neodymium powder, 2 parts of boron powder, 0.7 part of copper powder, 0.4 part of magnesium powder, 10 parts of epoxy resin, 4 parts of quartz stone, 3 parts of iron oxide, 1.8 parts of barium carbonate, 3 parts of strontium carbonate, 3.5 parts of sodium chlorate, 0.8 part of lanthanum oxide, 2.8 parts of manganese oxide, 3.2 parts of molybdenum oxide, 1.9 parts of nickel oxide, 0.6 part of cobalt, 5 parts of kaolin and 2 parts of zirconium tetrafluoride.

Has the advantages that: compared with the prior art, the invention has the following remarkable advantages: the invention is designed aiming at the new component distribution ratio of the magnetic material, and can effectively improve the stability of the magnetic material.

Detailed Description

The technical solution of the present invention is further described in step with reference to the specific embodiments.