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Machining manufacture of colour articles

A technology for processing and manufacturing articles, which is applied in the field of processing and manufacturing of colored articles, and can solve problems such as easy wear, falling off, coating, staining and misalignment of the color layer

Inactive Publication Date: 2004-04-21
李保锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The color layer coated on the plastic surface is easy to wear and fall off
[0005] 2. When coating the color layer by dipping, the thickness of the color layer must be limited.
[0009] 3. When the main body is plastic, if a child bites it out of curiosity, the paint is easy to
[0010] fall off, causing children to eat by mistake
[0011] 4. When the main body is food, it is easy to cause coating, dipping and painting due to shaking during transportation.
[0014] 5. The painted or dipped patterns and characters are not easy to locate on the main body, and are easy to be misaligned or
[0015] Deformation, especially when the main body is food, it is often difficult to produce high-precision patterns,

Method used

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  • Machining manufacture of colour articles
  • Machining manufacture of colour articles
  • Machining manufacture of colour articles

Examples

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Embodiment Construction

[0050] Below according to the embodiment shown in accompanying drawing, describe in detail:

[0051] Such as figure 1 Shown is the flow chart of the processing and manufacturing method of the present invention, and the manufacturing method given in the figure is: step 1, step 2, step 3, step 4 and step 5. Wherein the raw material that this method adopts is to have the material of the physical characteristic that can melt into fluid state after being heated, and can keep in solidified state under normal temperature, and its specific manufacturing method is as follows:

[0052] Step 1 is to heat and melt the main body 101 and each color matching body 102, 103..., so that the main body 101 and each color matching body 102, 103... change from a solid state to a fluid state, for example: plastics with various colors, or plastics with Foodstuffs of various colors.

[0053] Step 2: Fill the hot-melted main body 101 into the main injection needle 111, and at the same time fill the c...

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Abstract

A process for preparing the color products (decoration, toy, food, etc) includes such steps as respectively heating the main raw material and pigments to fuse them, filling the fused main raw material in the main injector, filling the fused pigments in the color injectors, injecting the pigments in the slotted holes of die respectively, injecting the fused main raw material in its slotted holes in such manner that it is in contact with the ends of pigments, solidifying and demoulding.

Description

technical field [0001] The invention relates to a method for processing and manufacturing colored articles, which can produce articles with color changes and are not easy to decolorize and fade, and can be used in industries such as ornaments, toys, stationery and food. Background technique [0002] Existing methods of processing and manufacturing colored articles, especially for plastic ornaments, stationery, candy, chocolate and other foods, the method of producing color is mostly after the main body is formed, and then painted on the surface of the main body by coating and staining. Full color layers. For example, for plastic decorative pieces, the main body of the plastic is usually formed first, and the surface after forming is painted or dipped to produce modeling patterns or characters on the plastic; if chocolate is the main body, after the main body is formed, the surface is painted White, yellow, red, green... and other sugar coatings or colored materials are past...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C39/12
Inventor 李保锋
Owner 李保锋
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