Method for manufacturing composite surface section bar and composite surface plastic section bar

A technology of plastic profiles and composite surfaces, which is applied in the field of plastic materials, can solve the problems of unsightly appearance, impermanent coloring, and easy abrasion, etc., and achieve the effects of good anti-slip performance, simple construction, and low cost

Inactive Publication Date: 2007-12-12
金星洙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Whether it is printing, film attachment, or coloring, they are not durable. These surface decoration layers are easy to wear off. Once worn off, the original colors of the materials will be exposed, which is not beautiful and affects the use

Method used

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  • Method for manufacturing composite surface section bar and composite surface plastic section bar

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Embodiment Construction

[0010] A method for manufacturing composite surface profiles, which is characterized in that vegetable fibers such as rice husk powder and wood powder, or textile waste fibers are used as fillers and mixed with synthetic resin powder to form plastics with natural plant characteristics. The plastic with natural plant characteristics is used as the surface material of the plastic profile, and the traditional plastic is used as the base layer of the profile, and the composite surface plastic profile is made by a co-extrusion process of the plastic profile.

[0011] A composite surface plastic profile, consisting of a surface layer and a base layer, characterized in that the surface layer is made of plant fibers such as rice husk powder, wood powder, or textile waste fibers as fillers, mixed with synthetic resin powder to make it have natural plant characteristics Composed of plastic, the base layer is traditionally made of calcium carbonate, light calcium carbonate, kaolin, gypsum...

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Abstract

The invention relates to the extrusion of compound section bar. It takes advantage of the abundant straw shell powders and other wood, and fiber as stuffs. It can make compound plastic section bar through one time extrusion. It is simple, cheap, stable, and anti-slippery. It has real wood sense, adjusted in the surface plastic component, being able to generate all kinds of visual effect, adjusting the surface thickness, and changing the abrasion resistant feature, anti slippery and lasting feature of it. It is easy and environment friendly.

Description

technical field [0001] The invention discloses a composite surface profile co-extruded with natural fiber synthetic plastic on the surface and a manufacturing process for the composite surface profile, belonging to the technical field of plastic materials. Background technique [0002] Before the present invention was made, plastic profiles, including plastic floors, door and window profiles, and other plastic materials used for indoor and outdoor decoration, used surface treatment methods such as printing, film attachment, and coloring to decorate and beautify the surface of the material according to the needs of use. Improve its use value. Whether it is printing, film attachment, or coloring, they are not durable. These surface decoration layers are easy to wear off. Once worn off, the original colors of the materials will be exposed, which is not beautiful and affects the use. Plastic floors, for example, will still wear off even with a silica laminate on the surface. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/06B29C47/12B32B27/00B29K105/06B29K311/00B29C48/30
Inventor 金星洙
Owner 金星洙
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