3D printer window glass material based on magnesia modification, and preparation method thereof
A 3D printer and window glass technology, applied in the field of window glass materials, can solve the problems of scratches on the surface, poor heat resistance, poor wear resistance, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0014] The invention provides a method for preparing a 3D printer window glass material modified by magnesite, comprising:
[0015] 1) In the presence of ultraviolet rays, dissolving nano-magnesite, the complex compound of the structure shown in formula (I) and graphene in N,N-dimethylformamide and ultrasonically stirring to form a modified liquid;
[0016] 2) Mix polymethyl methacrylate, xylitol, aluminum hydroxide, silicon oxide, silver oxide, rare earth oxide, vinyl phenyl silicone oil and modifying liquid, then melt, cool, and granulate to obtain 3D printer window glass material;
[0017]
[0018] Wherein, Mes is 2,4,6-trimethylphenyl.
[0019] In step 1) of the present invention, the wavelength of ultraviolet rays can be selected in a wide range, but in order to make the obtained 3D printer window glass material have more excellent mechanical properties and wear resistance, preferably, in step 1) Among them, the wavelength of ultraviolet light is 150-200nm.
[0020]...
Embodiment 1
[0030] 1) In the presence of ultraviolet light (wavelength is 180nm), the complex compound of structure shown in formula (I), graphene, N,N-dimethylformamide with nano-magnesia magnesite (particle diameter is 37nm) Mix according to the weight ratio of 100:30:3.3:250, and stir for 5 hours under the condition of ultrasonic (frequency 27KHz) at 60°C to form a modified liquid;
[0031] 2) Mix polymethyl methacrylate, xylitol, aluminum hydroxide, silicon oxide, silver oxide, rare earth oxide (cerium oxide), vinyl phenyl silicone oil and modifying solution at 100:10:1.2: 5: 0.5: 1.7: 45: 9 weight ratio mixed, then melted at 180°C for 40 minutes, cooled at 10°C, and granulated to prepare 3D printer window glass material A1;
[0032]
[0033] Wherein, Mes is 2,4,6-trimethylphenyl.
Embodiment 2
[0035] 1) In the presence of ultraviolet light (wavelength is 150nm), the complex compound of structure shown in formula (I), graphene, N,N-dimethylformamide with nano-magnesia magnesite (particle size is 35nm) Mix according to the weight ratio of 100:28:3:200, and stir for 4 hours under the condition of ultrasonic (frequency 25KHz) at 55°C to form a modified liquid;
[0036] 2) Mix polymethyl methacrylate, xylitol, aluminum hydroxide, silicon oxide, silver oxide, rare earth oxide (praseodymium oxide), vinyl phenyl silicone oil, and modifying solution at a ratio of 100:8:1:3: Mix at a weight ratio of 0.1:1.2:40:5, then melt at 175°C for 30 minutes, cool at 5°C, and granulate to obtain 3D printer window glass material A2;
[0037]
[0038] Wherein, Mes is 2,4,6-trimethylphenyl.
PUM
| Property | Measurement | Unit |
|---|---|---|
| Particle size | aaaaa | aaaaa |
| Particle size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More