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Aluminum-plastic composite trim strip

A technology of aluminum-plastic composite and decorative strips, applied in the field of decorative strips, can solve the problems of unsightly appearance, single surface color, lack of luster, etc., and achieve the effect of improving decorative effect, reducing cost, and not easily deformed or broken.

Inactive Publication Date: 2016-10-05
王霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing decorative strips on the market are generally made of PVC plastic, and some are made of other materials or composite materials, but the surface color is relatively single, dull, and not beautiful enough

Method used

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  • Aluminum-plastic composite trim strip

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Effect test

Embodiment Construction

[0009] like figure 1 As shown, the aluminum-plastic composite decorative strip is composed of a transparent PVC plastic layer 1, an aluminum sheet 2 and an opaque plastic layer 3, the aluminum sheet 2 is arranged between the transparent PVC plastic layer 1 and the opaque plastic layer 3, and the opaque plastic layer 3 Be provided with reinforcing embedding rib 4, according to the different purposes of product, also can not be provided with embedding rib 4.

[0010] In an embodiment of the present invention, the opaque plastic layer 3 contains calcium carbonate, the content of calcium carbonate in the opaque plastic layer 3 can be between 5% and 70%, and the opaque plastic layer 3 contains PVC toughening agent, PVC The content of toughening agent can be between 1% and 60%, and the whole PVC plastic also contains 0.5% to 30% plasticizer, and its preferred value is 2%. The above specific values ​​can be determined according to the strength and hardness requirements of the decorat...

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Abstract

Disclosed is an aluminum-plastic composite trim strip. The aluminum-plastic composite trim strip comprises a transparent PVC plastic layer, an aluminum sheet and a non-transparent plastic layer. The aluminum sheet is arranged between the transparent PVC plastic layer and the non-transparent plastic layer. A reinforced embedding rib is arranged in the non-transparent plastic layer. The non-transparent plastic layer comprises 5%-70% of calcium carbonate and 1%-60% of toughening agents. The aluminum sheet or the transparent PVC plastic layer can also be colored. Compared with the prior art, the aluminum-plastic composite trim strip has the advantages that due to the fact that the aluminum sheet is composited in the trim strip, the strength and the hardness of the trim strip can be improved, and thus the trim strip is not easy to deform or break; due to the calcium carbonate contained in the non-transparent plastic layer, the rigidity and the dimensional stability of the trim strip can be improved, and the cost is reduced; due to the fact that the whole PVC plastic contains the toughening agents, the hardness of the trim strip can be adjusted, and the product can be wider in application range and more convenient to use; and due to the fact that the colored aluminum sheet and the colored transparent PVC material are adopted, the trim strip can be more attractive, and has a metal texture, and the decorative effect is further improved.

Description

technical field [0001] The invention relates to a decorative strip, in particular to an aluminum-plastic composite decorative strip used in the fields of game machines, household appliances, automobiles, building materials and furniture. Background technique [0002] At present, the existing decorative strips on the market are generally made of PVC plastics, and also made of other materials or composite materials, but their surface color is relatively single, dull and not attractive enough. With the development of the decorative material market and the continuous improvement of user needs, the decorative strips must not only be more beautiful, but also have a wider range of uses. Contents of the invention [0003] The object of the present invention is to provide a PVC-aluminum-plastic decorative strip with metallic luster and more beautiful appearance, which adopts a composite structure and can be used in fields such as building materials and furniture. [0004] The purp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04B32B15/08B32B27/22
Inventor 王霞
Owner 王霞
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