Wear-resistant ready-to-coat light film and preparation method thereof

[0033] Example 1

[0034] This embodiment provides a wear-resistant and light-coating film, which is prepared by the following preparation method:

[0035] Prepare the dispersion of the auxiliary agent inside the base film: mix the self-emulsifying nano-scale silica powder (with a particle size of 20 nanometers) in a ratio of 5:95 to the demineralized water mass ratio, and stir for 30 minutes at 800 rpm Prepare the dispersion of the auxiliary agent inside the basement membrane; transfer the dispersion of the auxiliary agent inside the basement membrane to a storage tank and stir at a constant speed at a speed of 90 rpm for standby;

[0036] Basement membrane internal auxiliary agent dispersion and viscose collagen solution on-line mixing and spraying: According to the mass ratio of cellulose in the viscous collagen solution to the auxiliary agent in the basement membrane internal auxiliary agent dispersion of 1:0.1, the quantitative amount is transferred through the diaphragm pump Add

[0040] Example 2

[0041] This embodiment provides a wear-resistant and light-coating film, which is prepared by the following preparation method:

[0042] Preparing the internal auxiliary agent dispersion of the base film: mix the self-emulsifying nano-scale silica powder (with a particle size of 30 nanometers) in a ratio of 5:95 to the demineralized water mass ratio, and stir for 30 minutes at 800 rpm Prepare the dispersion of the auxiliary agent inside the basement membrane; transfer the dispersion of the auxiliary agent inside the basement membrane to a storage tank and stir at a constant speed at a speed of 90 rpm for standby;

[0043] Basement membrane internal auxiliary agent dispersion and preparation viscose collagen solution on-line mixing spray film: according to the mass ratio of the cellulose in the viscous collagen solution to the auxiliary agent in the basement membrane internal auxiliary agent dispersion of 1:0.15, the amount will be quantified by the diaphragm pump Add

[0047] Example 3

[0048] This embodiment provides a wear-resistant and light-coating film, which is prepared by the following preparation method:

[0049] Prepare the dispersion of the auxiliary agent inside the base film: mix the self-emulsifying nano-scale silica powder (with a particle size of 25 nanometers) in a ratio of 5:95 to the demineralized water mass ratio, and stir for 30 minutes at 800 rpm Prepare the internal auxiliary agent dispersion of the basement membrane; transfer the internal auxiliary agent dispersion of the basement membrane to a storage tank and stir at a constant speed at a speed of 90 rpm for standby;

[0050] Basement membrane internal auxiliary agent dispersion and viscose collagen solution on-line mixing spray film: according to the mass ratio of the cellulose in the viscous collagen solution to the auxiliary agent in the basement membrane internal auxiliary agent dispersion of 1:0.3, the quantitative Add the dispersion of the auxiliary agent inside the ba