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Wear-resistant ceramic material as well as preparation method and application thereof

A technology of wear-resistant ceramics and ceramic micropowder, applied in the field of ceramics, can solve the problems of ceramic material damage, limited selection of 3D printing materials, poor wear resistance, etc., achieve good wear resistance, excellent mechanical properties and corrosion resistance, and prepare The effect of simple process

Inactive Publication Date: 2018-06-12
季梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are very few low-density 3D printing ceramic materials, which greatly limits the selection of 3D printing materials.
Moreover, the existing 3D printing ceramic materials have poor wear resistance, and the ceramic materials will be damaged to a certain extent after long-term use.

Method used

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  • Wear-resistant ceramic material as well as preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0015] A wear-resistant ceramic material, comprising the following raw materials in parts by weight: 30 parts of nylon fiber, 10 parts of ceramic micropowder, 11 parts of dimethylaminoisopropanol, 14 parts of trisodium phosphate, 8 parts of cyanuric chloride, and mordenite powder 6 parts, 4 parts of isopropyl titanate, 2 parts of potassium aluminate.

[0016] A method for preparing a wear-resistant ceramic material, comprising the following steps: (1) mixing nylon fibers and ceramic micropowder, placing them at 180°C and mixing them uniformly, with a stirring speed of 350r / min; (2) adding phosphoric acid to the resultant obtained in the previous step Trisodium, mordenite powder and potassium aluminate, mix evenly at 210°C, stirring speed is 150r / min; mixing time is 15min; mixing time is 10min; (3) add isopropyl titanate to the result of the previous step , cyanuric chloride and dimethylaminoisopropanol, placed at 220 ° C and mixed evenly, the stirring speed is 100r / min; the mi...

Embodiment 2

[0018] A wear-resistant ceramic material, comprising the following raw materials in parts by weight: 55 parts of nylon fiber, 25 parts of ceramic micropowder, 17 parts of dimethylaminoisopropanol, 18 parts of trisodium phosphate, 16 parts of cyanuric chloride, and mordenite powder 9 parts, 9 parts of isopropyl titanate, 6 parts of potassium aluminate.

[0019] A method for preparing a wear-resistant ceramic material, comprising the following steps: (1) mixing nylon fibers and ceramic micropowder, placing them at 205°C and mixing them uniformly, with a stirring speed of 500r / min; (2) adding phosphoric acid to the resultant in the previous step Trisodium, mordenite powder and potassium aluminate, mix evenly at 220°C, stirring speed is 220r / min; mixing time is 30min; mixing time is 20min; (3) Add isopropyl titanate to the result of the previous step , cyanuric chloride and dimethylaminoisopropanol, placed at 235 ° C and mixed evenly, the stirring speed is 200r / min; the mixing tim...

Embodiment 3

[0021] A wear-resistant ceramic material, comprising the following raw materials in parts by weight: 42 parts of nylon fiber, 16 parts of ceramic micropowder, 13 parts of dimethylaminoisopropanol, 16 parts of trisodium phosphate, 11 parts of cyanuric chloride, and mordenite powder 8 parts, 6 parts of isopropyl titanate, 4 parts of potassium aluminate.

[0022] A method for preparing a wear-resistant ceramic material, comprising the following steps: (1) mixing nylon fibers and ceramic micropowder, placing them at 190°C and mixing them uniformly, with a stirring speed of 400r / min; (2) adding phosphoric acid to the resultant obtained in the previous step Trisodium, mordenite powder and potassium aluminate, mix evenly at 215°C, stirring speed is 170r / min; mixing time is 20min; mixing time is 15min; (3) add isopropyl titanate to the result of the previous step , cyanuric chloride and dimethylaminoisopropanol, placed at 230 ° C and mixed evenly, the stirring speed is 160r / min; the m...

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Abstract

The invention discloses a wear-resistant ceramic material as well as a preparation method and application thereof. The wear-resistant ceramic material is prepared from the following raw materials in parts by weight: 30 to 55 parts of nylon fiber, 10 to 25 parts of ceramic micropowder, 11 to 17 parts of dimethylaminoisopropanol, 14 to 18 parts of trisodium phosphate, 8 to 16 parts of cyanuric chloride, 6 to 9 parts of mordenite powder, 4 to 9 parts of isopropyl titanate and 2 to 6 parts of potassium aluminate. The wear-resistant ceramic material disclosed by the invention is prepared from nylonfiber, ceramic micropowder, dimethylaminoisopropanol, trisodium phosphate, cyanuric chloride, mordenite powder, isopropyl titanate and potassium aluminate, and has the advantages of good wear resistance, excellent mechanical properties and corrosion resistance, simple preparation process, and easiness in industrial production.

Description

technical field [0001] The invention relates to a ceramic, in particular to a wear-resistant ceramic material and a preparation method and application thereof. Background technique [0002] 3D printing, also known as additive manufacturing, is a type of rapid prototyping technology and is known as the core technology of the "third industrial revolution". Compared with traditional manufacturing technology, 3D printing does not need to manufacture molds in advance, does not need to remove a large amount of material during the manufacturing process, and can obtain the final product without going through complicated forging processes. Therefore, structural optimization and material saving can be achieved in production. and save energy. 3D printing technology is suitable for new product development, rapid single-piece and small-batch parts manufacturing, complex-shaped parts manufacturing, mold design and manufacturing, etc., and is also suitable for the manufacture of difficult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L77/00C08K13/04C08K3/32C08K3/013C08K5/17C08K7/26C08K3/24B33Y70/00
CPCB33Y70/00C08K3/24C08K3/32C08K5/17C08K7/26C08K13/04C08K2003/324C08L2205/16C08L77/00
Inventor 季梅
Owner 季梅
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