High-wear-resistance ceramic material as well as preparation method and application thereof
A ceramic material and high wear-resistant technology, which is applied in the field of ceramic materials, can solve the problems that the wear resistance of materials cannot be effectively improved, the effect of metal penetration is difficult to control, and the composition of materials is uneven, so as to reduce the difficulty of processing, avoid agglomeration, and improve The effect of stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0050] This embodiment provides a high wear-resistant ceramic material, and the preparation method of the high wear-resistant ceramic material in this embodiment is as follows:
[0051] Step 1, preparing porous ceramic material:
[0052] Take a certain amount of fly ash to remove the heavy metal elements through pretreatment, and set aside;
[0053] According to the dosage ratio of 1g:3mL, evenly disperse the nano-zinc oxide in the malonic acid solution, adjust the pH to 4, then reflux the reaction for 2 hours at a water bath temperature of 80°C, filter under reduced pressure, and wash the filter residue with deionized water to The pH of the filtrate is 7, and after the filter residue is dried, the modified nano-zinc oxide is obtained for subsequent use;
[0054]According to the mass ratio of 7:1, the pretreated fly ash and modified nano-zinc oxide were ball-milled in 60% ethanol solution, and the ball-to-material ratio was set to 3:1. After ball milling for 2 hours, the aver...
Embodiment 2
[0066] This embodiment provides a high wear-resistant ceramic material, and the preparation method of the high wear-resistant ceramic material in this embodiment is as follows:
[0067] Step 1, preparing porous ceramic material:
[0068] Take a certain amount of fly ash to remove the heavy metal elements through pretreatment, and set aside;
[0069] According to the dosage ratio of 1g:2mL, evenly disperse the nano-zinc oxide in the citric acid solution, adjust the pH to 3, then reflux the reaction at a water bath temperature of 75°C for 3h, filter under reduced pressure, and rinse the filter residue with deionized water to the filtrate The pH is 7, after drying the filter residue, the modified nano-zinc oxide is obtained for subsequent use;
[0070] According to the mass ratio of 5:1, the pretreated fly ash and modified nano-zinc oxide were ball-milled in 50% ethanol solution, and the ball-to-material ratio was set at 2:1, and the average particle size after ball milling for ...
Embodiment 3
[0082] This embodiment provides a high wear-resistant ceramic material, and the preparation method of the high wear-resistant ceramic material in this embodiment is as follows:
[0083] Step 1, preparing porous ceramic material:
[0084] Take a certain amount of fly ash to remove the heavy metal elements through pretreatment, and set aside;
[0085] According to the dosage ratio of 1g:5mL, uniformly disperse the nano-zinc oxide in the acetic acid solution, adjust the pH to 5, then reflux the reaction at a water bath temperature of 85°C for 1h, filter under reduced pressure, and wash the filter residue with deionized water to the pH of the filtrate 7, after the filter residue is dried, the modified nano-zinc oxide is obtained for subsequent use;
[0086] According to the mass ratio of 10:1, the pretreated fly ash and modified nano-zinc oxide were ball-milled in 70% ethanol solution, the ball-to-material ratio was set to 4:1, and the average particle size after ball milling for...
PUM
| Property | Measurement | Unit |
|---|---|---|
| particle diameter | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More