Highlight three-dimensional vein material and preparation method thereof

Abstract

The invention discloses a highlight three-dimensional vein material and a preparation method thereof. The highlight three-dimensional vein material is prepared from the following ingredients in partsby weight: 70 to 90 parts of ABS resin, 5 to 20 parts of three-dimensional framework filing materials, 2 to 5 parts of compatibilizers, 0.2 to 0.5 part of light stabilizing agents, 0.2 to 0.5 part ofantioxidants, 0.5 to 1 part of lubricating agents and 3 to 5 parts of metal texture color powder. A three-dimensional framework filling material with high length-diameter ratio is used as filling; inthe injection molding shaping process, a space structure framework is formed; the flaky metal texture color powder achieves the orientation guiding effect; the prepared material has a visual angle change effect. The prepared highlight three-dimensional vein material has good three-dimensional vein effects; meanwhile, the vein three-dimensional effect has the angle change features; in addition, thematerial injection molding element has the high luster degree and low shaping defects. The highlight three-dimensional vein material can be widely applied to the appearance material in the fields ofautomobiles and electronic electric appliances.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, in particular to a high-gloss three-dimensional texture material and a preparation method thereof. Background technique [0002] At present, the trend of metal texture preference prevails in consumer products in the market, especially in the mid-to-high-end market, where the appearance of metal texture accounts for more than 50%, especially special effects such as high gloss and three-dimensional texture are more sought after by consumers. At present, the realization of the metal texture appearance effect on the market mainly includes the following three types: the first one uses real metal plates, and the surface is brushed, etched, anodized and other processes to achieve decorative effects. Although the surface effect is good, it cannot be realized. High gloss and three-dimensional texture can be achieved at the same time, and the price is extremely expensive; the second method uses c...

AI Technical Summary

Problems solved by technology

At present, the realization of the metal texture appearance effect on the market mainly includes the following three types: the first one uses real metal plates, and the surface is brushed, etched, anodized and other processes to achieve decorative effects. Although the surface effect is good, it cannot be realized. High gloss and three-dimensional texture can be achieved at the same time, and the price is extremely expensive; the second method uses coating or spraying technology, and the texture effect is also very good, but there are problems such as large environmental pollution and difficult material recycling in the production process; the third method uses Injection molding of spray-free metal texture modified materials has high production efficiency, low cost and environmental protection, but is limited by the obvious molding defects of flow marks and weld lines, and the actual application range of materials is greatly reduced

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