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Manufacturing method of plastic product

A manufacturing method and technology of products, applied in the direction of manufacturing tools, additive manufacturing, metal processing equipment, etc., can solve the problems of monotonous products, rigid appearance, and difficulty in meeting the individual requirements of consumers.

Pending Publication Date: 2021-05-11
胡小萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing plastic furniture or handicrafts are usually manufactured by fixed mold production methods. Each product is stereotyped and rigid in shape, which is difficult to meet the individual requirements of consumers. Therefore, further modification is necessary.

Method used

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  • Manufacturing method of plastic product
  • Manufacturing method of plastic product

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Experimental program
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Embodiment Construction

[0015] The present invention will be specifically and further described below in conjunction with the accompanying drawings. A method of manufacturing plastic products, characterized in that: comprising the following steps:

[0016] A: Make a base mold 1 similar in shape to the finished product;

[0017] B: On the surface of the bottom mold 1, the skeleton layer 2 is formed by spraying the plastic spinning process, and the material of the skeleton layer 2 is required to be light-transmitting or reflective plastic;

[0018] C: Release the mold after the skeleton layer 2 is cooled and solidified.

[0019] In the plastic spinning process, the cross-section of the sprayed plastic filaments is circular.

[0020] In the plastic spinning process, the cross-section of the sprayed plastic filaments is oval.

[0021] In the plastic spinning process, the cross-section of the sprayed plastic filaments has an irregular shape.

[0022] The skeleton layer can be arranged in one layer or ...

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PUM

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Abstract

A manufacturing method of a plastic product is characterized by comprising the following steps that A, manufacturing a bottom die similar to a finished product in shape; B, spraying and forming a framework layer on the surface of the bottom die through a plastic spinning process, wherein the framework layer is required to be made of light-transmitting or light-reflecting plastic; and C, demolding after the framework layer is cooled and solidified. The manufacturing method has the following beneficial effects: after the hot-melt support framework layer is formed by using a shaping die; and according to the scheme, any shell type appearance effect (furniture, lamps and handicrafts can be achieved) can be manufactured, under the condition that the basic appearance is consistent, the modeling is richer and more changeable, the same and different feelings are achieved, the individuation is high, and the requirement that each consumer enjoys the unique feeling of the product is met.

Description

technical field [0001] The invention relates to a plastic product, in particular to a method for manufacturing the plastic product. Background technique [0002] As we all know, wood resources are becoming less and less nowadays, and it is more and more difficult to meet people's growing needs. Therefore, those skilled in the art use plastics to replace wood materials to make plastic furniture or handicrafts. However, the existing plastic furniture or handicrafts are usually manufactured by fixed mold production method, each product is stereotyped, the shape is rigid, and it is difficult to meet the individual requirements of consumers. Therefore, further modification is necessary. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a method for manufacturing plastic products with simple structure, changeable shapes, strong bearing capacity, and invisible appearance. [0004] The purpose of t...

Claims

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Application Information

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IPC IPC(8): B29C64/118B33Y10/00
CPCB29C64/118B33Y10/00
Inventor 胡小萍
Owner 胡小萍
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