面料选择:高强度涤纶长丝采用喷水织机以格子织造的方式织造。底布重量≤100克/平方米。坯布化退浆,成品有效宽度确定为150mm,这样既能提高迷彩网面料的拉伸和撕裂强度,又能减轻彩网的重量,方便架设、使用和运输。
Fabric selection: High strength polyester filament is woven using a water jet loom in a grid weaving manner. The weight of the base fabric is ≤ 100 grams per square meter. The grey fabric is desized, and the effective width of the finished product is determined to be 150mm. This can not only improve the tensile and tear strength of the camouflage mesh fabric, but also reduce the weight of the color mesh, making it convenient for installation, use, and transportation.
图案设计:在开发面料时,要注意面片颜色与面片面积的匹配比例,使面片之间的过渡更加平滑自然,图案斑点的设计更加科学,与自然光投射的斑点深度更加一致。它具有立体层次感,符合自界的实际情况,从而使伪装特征更加显著。
Pattern design: When developing fabrics, it is important to pay attention to the matching ratio between patch color and patch area, making the transition between patches smoother and more natural. The design of pattern spots is more scientific, and the depth of spots projected by natural light is more consistent. It has a three-dimensional sense of hierarchy, which is in line with the actual situation of self boundary, thus making the camouflage features more prominent.
涂料的选择:为了保证涂料能够均匀分散在浆料中,它具有良好的稳定性、较强的着色力、良好的遮盖力和优异的耐光性。可选用品种多、色谱广、色泽鲜艳、着色力高的有机涂料(白色涂料选用紫外光谱反射率高的无机材料)。
Selection of coating: In order to ensure that the coating can be evenly dispersed in the slurry, it has good stability, strong coloring power, good covering power, and excellent light resistance. Organic coatings with a wide variety of colors, bright colors, and high coloring power can be selected (white coatings use inorganic materials with high UV spectral reflectance).
阻燃彩色整理:通过涂层方法赋予织物耐久性和阻燃性能。选用环保阻燃剂和涂料胶,按8:5的比例混合,辅以所需的有机和无机颜料。然后将面料两面刮一次,一面的重量约为20~25g/m2,然后在160°C烘烤40s..这样可以有效防止后续印刷过程中色浆渗透造成的正反色相互影响,进一步保
Flame retardant color finishing: imparting durability and flame retardant properties to fabrics through coating methods. Select environmentally friendly flame retardant and coating adhesive, mix in an 8:5 ratio, supplemented by the required organic and inorganic pigments. Then scrape both sides of the fabric once, with a weight of approximately 20-25g/m2 on one side, and bake at 160 ° C for 40 seconds This can effectively prevent the mutual influence of positive and negative colors caused by color paste penetration during the subsequent printing process, further ensuring
证伪装网颜色的准确性。这种方法不仅可以满足织物阻燃的技术要求,而且可以在织物的两面印刷背景色,从而减少印刷次数。
Verify the accuracy of the camouflage net color. This method not only meets the technical requirements for flame retardancy of fabrics, but also can print background colors on both sides of the fabric, thereby reducing printing times.
印花浆料的选择:涂层对纤维没有亲和力,不能像染料一样通过与纤维的相互作用进行染色。涂层与纤维的结合必须依赖于胶膜的涂层和粘合剂高分子对纤维的粘附。按照底漆:面胶:消光PU胶=4:
Selection of printing paste: The coating has no affinity for fibers and cannot be dyed through the interaction with fibers like dyes. The combination of coating and fiber must depend on the adhesion of the coating of the adhesive film and the adhesive polymer to the fiber. According to primer: surface adhesive: matte PU adhesive=4:
3:3的比例,加入2%的交联剂、4%的钛白浆(提高涂料的遮盖力)和1%的防霉剂,用增稠剂调至合适的粘度,搅拌均匀,制成印花浆备用。将所需颜色的颜料浆加入到印刷浆料中,搅拌均匀,印刷。干燥后印刷表面无粘连现象,各项牢度较好。
3: Add 2% cross-linking agent, 4% titanium dioxide slurry (to improve the covering power of the coating), and 1% anti mold agent in a ratio of 3. Use a thickener to adjust to the appropriate viscosity, stir evenly, and prepare a printing paste for later use. Add the required color pigment slurry to the printing slurry, stir evenly, and print. After drying, there is no adhesion on the printed surface, and all items have good fastness.
确定面料、涂料、浆料后,对阻燃整理后的面料进行印花打样和配色。配色后,需要准备每种颜色制作所需的色浆。色浆准备好后,需要重新做一个样品,确定每种颜色的色光是否符合要求。只有满足色光要求,才能用于平网印刷。
After determining the fabric, coating, and slurry, print, sample, and color match the flame retardant treated fabric. After color matching, it is necessary to prepare the necessary color paste for each color production. After the color paste is ready, a new sample needs to be made to determine whether the color brightness of each color meets the requirements. Only when the color and light requirements are met can it be used for flat screen printing.
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