Once forming process to complete carving and embedding on plastic decoration

An injection molding process and a technology for decorative parts, which are applied in decorative arts, processes for producing decorative surface effects, special decorative structures, etc., can solve problems such as low labor productivity, unstable product quality, and complicated production processes, and achieve production High efficiency, stable and reliable product quality, and simple production process

Inactive Publication Date: 2006-10-18
寿加定
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome many problems in the prior art that the traditional production process is completely manual operation, requires a lot of labor, the production process is complicated, the labor productivity is low, the product quality is unstable, and the reject rate is high. The new process of one-time molding of plastic decorative parts carved with diamonds is simple in production process, high in production efficiency, and stable and reliable in product quality.

Method used

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  • Once forming process to complete carving and embedding on plastic decoration

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Embodiment Construction

[0011] As shown in the figure, the process of the present invention includes A, mold making of plastic decorative parts, directly designing pattern patterns and diamond holes on the plastic decorative parts in the cavity of the mold, B, forming plastic decorative parts by injection molding process, due to decorative patterns The patterns and diamond holes are directly designed on the cavity of the mold. After the injection molding process, the patterns and diamond holes are formed on the frame and tripod at one time. The pattern patterns are designed according to needs, and the diamond holes are multi-faceted depressions. Shaped design, in order to produce the effect close to the reflected light of diamond; C. Polish and wax the above-mentioned plastic decorative parts, the polishing process is completed by the polishing machine, and the waxing operation can be completed at the same time during the polishing process; D. Plastic decorative parts Carry out the overall painting tr...

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Abstract

The present invention relates to once forming process to complete carving and embedding on plastic decoration. The technological process includes the following steps: making mold for the plastic decoration and with decoration pattern and holes; injection molding to form the plastic decoration; polishing and waxing the plastic decoration; spraying lacquer and plating flash layer to the holes for forming diamond imitation. The present invention has the advantages of high production efficiency, simple production process and stable product quality.

Description

Technical field [0001] The invention relates to a new one-time molding process of carved and diamond-embedded plastic decorative parts. Background technique [0002] The production of traditional plastic decorative parts is completely done by hand, in which computer engraving must engrave the patterns one by one, which is time-consuming and labor-intensive, and the efficiency is low; the positioning mold (plate) is complicated to make, easy to shift, and the service life is not long; manual drilling in sequence It is necessary to drill holes one by one, the speed is very slow, and every time a hole is drilled, it has to be repositioned, and the output per unit time is very low; when manually dispensing glue sequentially, it is impossible to avoid glue overflow or The problem of lack of glue is that glue must be applied once for each diamond hole, which is labor-intensive and time-consuming; manual diamond inlaying is to fix the plastic decorative parts with the left hand of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/00B44C1/28B44C5/00
Inventor 寿加定
Owner 寿加定
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