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Production device of Co-Ti barium ferrite magnetic powder

A technology of barium ferrite and production equipment, which is applied in the field of production equipment of Co-Ti barium ferrite magnetic powder, and can solve problems such as complex production equipment

Inactive Publication Date: 2018-07-03
CHENGDU MI ER DUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing production devices are relatively complicated. Co-Ti barium ferrite is used as a magnetic recording material. The pros and cons of its production devices have important economic significance for improving product quality and reducing by-product content.

Method used

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  • Production device of Co-Ti barium ferrite magnetic powder
  • Production device of Co-Ti barium ferrite magnetic powder
  • Production device of Co-Ti barium ferrite magnetic powder

Examples

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Effect test

example 1

[0008] Production raw materials and dosage

[0009]

[0010] The production equipment of Co-Ti barium ferrite magnetic powder mainly includes: mixing kettle (D101), mixing kettle (D102), filter (L101), scrubber (L102), dryer (L103), ball mill (L104), A sintering furnace (B101), wherein the filter (L101) is connected to the mixing kettle (D101) and the scrubber (L102) respectively, and the mixing kettle (D102) is connected to the dryer (L103) and the sintering furnace (B101) respectively, Among them, the nominal volume of the mixing kettle (D101) is 1300L, the diameter of the inner pot of the mixing kettle (D101) is 600mm, and the diameter of the outer pot of the mixing kettle (D102) is 1200mm.

[0011] Co-Ti barium ferrite magnetic powder production equipment, the production process is: mix the chloride salt solution of Fe, Ba, Co in a certain proportion in the mixing kettle D101, and then add NaOH, Na 2 CO 3 Alkaline solution makes it co-precipitate. The precipitate is ...

example 2

[0015] Production raw materials and dosage

[0016]

[0017] The production equipment of Co-Ti barium ferrite magnetic powder mainly includes: mixing kettle (D101), mixing kettle (D102), filter (L101), scrubber (L102), dryer (L103), ball mill (L104), A sintering furnace (B101), wherein the filter (L101) is connected to the mixing kettle (D101) and the scrubber (L102) respectively, and the mixing kettle (D102) is connected to the dryer (L103) and the sintering furnace (B101) respectively, Among them, the nominal volume of the mixing kettle (D101) is 1500L, the diameter of the inner pot of the mixing kettle (D101) is 670mm, and the diameter of the outer pot of the mixing kettle (D102) is 1300mm.

[0018] Co-Ti barium ferrite magnetic powder production equipment, the production process is: mix the chloride salt solution of Fe, Ba, Co in a certain proportion in the mixing kettle D101, and then add NaOH, Na 2 CO 3 Alkaline solution makes it co-precipitate. The precipitate is ...

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Abstract

The invention discloses a production device of Co-Ti barium ferrite magnetic powder. The production device mainly comprises a mixing kettle (D101), a mixing kettle (D102), a filter (L101), a scrubber(L102), a dryer (L103), a ball mill (L104) and a sintering furnace (B101), wherein the filter (L101) is connected with the mixing kettle (D101) and the scrubber (L102) respectively, the mixing kettle(D102) is connected with the dryer (L103) and the sintering furnace (B101) respectively, and the nominal volume of the mixing kettle (D101) is 1300-1500L.

Description

technical field [0001] The invention relates to a compound synthesis device, in particular to a production device of Co-Ti barium ferrite magnetic powder. Background technique [0002] Co-Ti barium ferrite magnetic powder is mainly used as perpendicular magnetic recording materials, such as magnetic anti-counterfeiting ink, information recording materials, etc. Most of the existing production devices are relatively complicated. Co-Ti barium ferrite is used as a magnetic recording material. The quality of the production device is of great economic significance for improving product quality and reducing by-product content. Contents of the invention [0003] The object of the present invention is to provide the production device of Co-Ti barium ferrite magnetic powder, mainly comprises: mixing kettle (D101), mixing kettle (D102), filter (L101), scrubber (L102), drier (L103) , ball mill (L104), sintering furnace (B101), wherein the filter (L101) is connected to the mixing ket...

Claims

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Application Information

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IPC IPC(8): C04B35/26C04B35/622H01F1/11H01F41/02
CPCC04B35/2666C04B35/622H01F1/11H01F41/0253
Inventor 彭飞
Owner CHENGDU MI ER DUN TECH CO LTD
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