A kind of preparation method of basalt fiber reinforced wood-plastic composite material
A wood-plastic composite material and basalt fiber technology, applied in the field of material processing, can solve problems such as application limitations, and achieve the effects of improving surface activity, expanding application fields, and improving strength
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0027] A preparation method of a basalt fiber-reinforced wood-plastic composite material, comprising the steps of:
[0028] (1) Basalt fiber modification treatment:
[0029] a. First put the basalt fiber into the drying process at a temperature of 180°C for 10 minutes, take it out and cool it for later use;
[0030] b. Put the basalt fiber treated in operation a into a hydrochloric acid solution with a concentration of 6.5mol / L, keep the temperature of the hydrochloric acid solution at 22°C, and apply ultrasonic waves with a frequency of 45kHz for treatment at the same time, filter after 40min, and basalt After the fiber is taken out, it is ready for use;
[0031] c. Rinse the basalt fiber obtained in operation b once with deionized water, and then dry it at a temperature of 75°C for 30 minutes before use;
[0032] d. Put the basalt fibers treated in operation c into the silane coupling agent aqueous solution for soaking treatment, heat to keep the temperature of the silane ...
Embodiment 2
[0044] A preparation method of a basalt fiber-reinforced wood-plastic composite material, comprising the steps of:
[0045] (1) Basalt fiber modification treatment:
[0046] a. Put the basalt fiber into the drying process at 200°C for 13 minutes, take it out and cool it for later use;
[0047] b. Put the basalt fiber treated in operation a into a hydrochloric acid solution with a concentration of 7mol / L, keep the temperature of the hydrochloric acid solution at 24°C, and apply ultrasonic waves with a frequency of 48kHz for treatment at the same time, filter after 43min, and the basalt fiber Take it out for later use;
[0048] c. Rinse the basalt fiber obtained in operation b once with deionized water, and then dry it at a temperature of 78°C for 35 minutes before use;
[0049] d. Put the basalt fibers treated in operation c into the silane coupling agent aqueous solution for soaking treatment, heat to keep the temperature of the silane coupling agent aqueous solution at 40°C...
Embodiment 3
[0061] A preparation method of a basalt fiber-reinforced wood-plastic composite material, comprising the steps of:
[0062] (1) Basalt fiber modification treatment:
[0063] a. Put the basalt fiber into the drying process at 220°C for 15 minutes, take it out and cool it for later use;
[0064] b. Put the basalt fiber treated in operation a into a hydrochloric acid solution with a concentration of 7.5mol / L, keep the temperature of the hydrochloric acid solution at 25°C, and apply ultrasonic waves with a frequency of 50kHz for treatment at the same time, filter after 45min, and basalt After the fiber is taken out, it is ready for use;
[0065] c. Rinse the basalt fiber obtained in operation b once with deionized water, and then dry it at 80°C for 40 minutes before use;
[0066] d. Put the basalt fibers treated in operation c into the silane coupling agent aqueous solution for soaking treatment, heat to keep the temperature of the silane coupling agent aqueous solution at 42°C,...
PUM
| Property | Measurement | Unit |
|---|---|---|
| length | aaaaa | aaaaa |
| quality score | aaaaa | aaaaa |
| quality score | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More