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Metal effect paint-free lamp plastic and preparation method thereof

A metal effect and plastic technology, applied in the field of metal effect paint-free lamp plastic and its preparation, can solve the problems of high cost, large pollution, inability to recycle, etc., and achieves low production cost, simple production equipment and high production efficiency. Effect

Active Publication Date: 2021-05-18
佛山市顺德区喜迪电器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of large pollution, high cost, and inability to recycle the metal-effect plastic shells used in existing lamps and lighting decorations due to the spray-painting process, the invention provides a metal-effect paint-free lamp plastic and a preparation method thereof

Method used

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  • Metal effect paint-free lamp plastic and preparation method thereof
  • Metal effect paint-free lamp plastic and preparation method thereof
  • Metal effect paint-free lamp plastic and preparation method thereof

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Embodiment Construction

[0018] The invention relates to a metal-effect paint-free lamp plastic and a preparation method thereof.

[0019] Among them, the formula mass parts of metal-effect paint-free lamp plastics are as follows:

[0020]

[0021] Among them, when the above-mentioned plastics, silver powder, pearl powder, toner, dispersant, and anti-flowing agent are first mixed in a mixer for 5-15 minutes and fully mixed, they are put into a dryer and dried for 2-4 hours until the moisture content is 0.2 Within -0.5%, after the plasticization molding process by the injection molding machine, the fully diffused silver powder and pearl powder can make the final plastic product produce a reflective effect on the metal surface.

[0022] The embodiment parameters of the above-mentioned metal effect paint-free lamp plastics are as follows:

[0023]

[0024] As a preference, the optimum weight portion of the metal-effect paint-free lamp plastic is as follows:

[0025]

[0026]

[0027] The pl...

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Abstract

The invention relates to lamp plastics and lighting plastics, and specifically discloses a paint-free lamp plastic with metal effects and a preparation method thereof. The formula is: 95-105 parts of plastic, 0.5-1 part of silver powder, and 1-2.5 parts of pearl powder , 0.7-1.5 parts of toner, 0.2-0.5 parts of dispersant, 0.3-0.5 parts of anti-ryeing agent, after stirring and mixing and dehumidification and drying process, the required lamps and lighting product shells are directly molded by injection molding machine. The production equipment of the present invention is simple, the production process does not produce dust, waste water and harmful gas, conforms to the current environmental protection trend, the product can pass the ROHS certification, and the scrapped materials can be recycled and reused, the production cost is low, the production efficiency is high, the process is simple, and the pollution is low. Small, and the appearance has a metal effect, making the lamps and lighting beautiful, light and textured.

Description

technical field [0001] The invention relates to lamp plastics and lamp decoration plastics, and specifically discloses a metal-effect paint-free lamp plastic and a preparation method thereof. Background technique [0002] At present, metal-effect plastic shells used in lamps and lighting decorations are generally sprayed with metal paint on the plastic to achieve the purpose of imitating the metal visual effect. However, before painting between plastics or metals, the surface must be treated with anti-scratch treatment or individually packaged for protection. In the process of painting, organic solvents need to be used to dilute the paint. After spraying, it needs to wait for drying. Long working hours. Moreover, it is difficult for products with spray painting process to pass ROHS certification and VOCS test, and it is difficult to recycle and reuse painted products. Contents of the invention [0003] In order to overcome the problems of large pollution, high cost, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L55/02C08L25/12C08L23/06C08L23/12C08L25/06C08L69/00C08L33/12C08L51/04C08K13/06C08K9/10C08K3/08C08K5/20
CPCC08K2003/0806C08L23/06C08L23/12C08L25/06C08L25/12C08L27/06C08L33/12C08L51/04C08L55/02C08L69/00C08L2205/025C08L2205/035C08K13/06C08K9/10C08K3/08C08K5/20
Inventor 孔庆玲
Owner 佛山市顺德区喜迪电器制造有限公司
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