A flame-retardant artificial leaf and its preparation method
A flame retardant fabric and flame retardant coating technology, applied in the field of artificial leaves, can solve the problems of being easily blown away by the wind, not being flame retardant, and the connection between the blade and the vine is not strong, so as to reduce the risk of being blown away by the wind, easy to Preserving and guaranteeing the effect of firmness
Active Publication Date: 2018-08-24
DALIAN REGREEN ECOLOGICAL TECH
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Problems solved by technology
[0003] In order to solve the technical problems of non-flame-resistance, weak connection between leaves and stems and easy to be blown away by wind in the fabric artificial leaves in the prior art, the present invention provides a flame-retardant artificial leaf, including leaves and hot-melt adhesive stems , the blade includes dyed flame-retardant fabric, flame-retardant coating and leaf-shaped surface texture, one side of the flame-retardant fabric is provided with a flame-retardant coating, and a leaf-shaped surface is printed on the flame-retardant coating Textured, the other side of the flame-retardant fabric is bonded with hot-melt adhesive stems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0016] Such as figure 1 with figure 2 As shown, a flame-retardant simulated leaf provided by the present invention includes a leaf and a hot-melt adhesive stem 3. The leaf includes a dyed flame-retardant fabric, a flame-retardant coating 1 and a leaf-like surface texture 2. One side of the flame-retardant fabric is provided with a flame-retardant coating 1, and the flame-retardant coating 1 is calendered to form a calendered surface. The calendered surface is printed with leaf-like surface patterns 2. The other side of the flame-retardant fabric is glued. Connected with hot melt glue stems 3. The flame-retardant fabric is also provided with a number of through holes 4, the through holes 4 are located at the joint between the flame-retardant fabric and the hot melt adhesive stalks, the diameter of the through holes is 1-1.2 mm, and the spacing is 2-2.5 Mm.
[0017] The flame-retardant fabric is a 190T flame-retardant fabric, and the thickness of the flame-retardant coating is l...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention provides a flame-retardant artificial leaf and a preparation method thereof. The flame-retardant artificial leaf comprises a blade and a hot-melt glue stem. The blade comprises a dyed flame-retardant fabric, a flame-retardant coating, and leaf-like surface lines. The flame-retardant coating is arranged on one side of the flame-retardant fabric with the leaf-like surface lines printed on the flame-retardant coating, and the hot-melt glue stem is glued to the other side of the flame-retardant fabric. The artificial plant in the invention is beautiful, and easy to store, and achieves level B1 flame retardance, meeting the requirements of outdoor (housing estates, mountains) fire protection. With through holes in the flame-retardant fabric, firmness of the stem and the flame-retardant fabric is guaranteed, thus allowing for significant reduction in probability of the leaf being ripped off by wind and excellent suitability for outdoor use.
Description
Technical field [0001] The invention belongs to the technical field of artificial leaves, and specifically relates to a flame-retardant artificial leaf and a preparation method thereof. Background technique [0002] In specific occasions, plants are inconvenient to use, costly, maintenance requires professionals, and modeling is difficult. Artificial leaf plants are commonly used in life. According to the material, there are two types of plastic and fabric. Plastic products on the market can achieve flame retardancy. Requirement, but high cost, easy to fade under sunlight, and not very dynamic. At present, fabric artificial leaves in the market are superior to plastic leaves in terms of cost and rich colors, but they are not flame retardant or even combustion-supporting, so they are often used indoors. If they are used outdoors (community, mountain), they must meet the fire retardant requirements. , It also needs to be resolved to make the stems and leaves more firmly bonded to ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): A41G1/00
CPCA41G1/001
Inventor 沈向军
Owner DALIAN REGREEN ECOLOGICAL TECH