Negative oxygen ion PVC wire ring pad and manufacturing method
A technology of negative oxygen ions and wire loop pads, which is applied in coatings, construction, lignin coatings, etc., to achieve the effect of improving air quality, sufficient negative oxygen ion content, and excellent release of negative oxygen ions
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Embodiment 1
[0038] In one embodiment of the present invention, a kind of negative oxygen ion PVC wire loop pad is provided, see figure 1 and figure 2 , which includes a coating 1, a loop layer 2, a functional layer 3 and a bottom layer 4 arranged in sequence from top to bottom, and the coating 1, the loop layer 2, the functional layer 3 and the bottom layer 4 all include a and far-infrared negative oxygen ion source;
[0039] The particle size range of the negative oxygen ion source added in the above four-layer structure is 1800-2200 mesh, and the particle size is preferably 2000 mesh. The negative oxygen ion source includes:
[0040]
[0041]
[0042] In one embodiment of the present invention, the mass percentage composition of described negative oxygen ion source is:
[0043]
[0044] In other optional embodiments, the mass percentage of the negative oxygen ion source is:
[0045]
[0046] In other optional embodiments, the mass percentage of the negative oxygen ion so...
Embodiment 2
[0061] In one embodiment of the present invention, a kind of manufacturing method of negative oxygen ion PVC wire loop pad is provided, see image 3 , the method includes the following processes:
[0062] S1, using a T-shaped mold to form a wire loop layer;
[0063] S2, after the loop layer is cooled, spray particles on the loop layer at room temperature to form a coating;
[0064] S3. Mix PVC emulsified powder, plasticizer, and stabilizer evenly until a dry powder is formed, and then physically mix the powder and negative oxygen ion source at a temperature below 50°C for 5 minutes to obtain a functional material;
[0065] S4. Spraying functional materials inside the loop layer to form a functional layer;
[0066] S5, after the functional layer is cooled, rub the surface of the coating to form holes, and the holes are used for the source of negative oxygen ions of the loop layer to release negative oxygen ions;
[0067] S6. Lay the bottom layer on the side of the loop layer...
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