Method for manufacturing spectacle frame made of two materials and spectacle frame made by same

A spectacle frame and material technology, applied in glasses/goggles, technology for producing decorative surface effects, decorative art, etc., can solve problems such as difficult realization and difficult source of raw materials, and achieve simple processing, high heat resistance, The effect of low cost

Inactive Publication Date: 2010-06-30
WENZHOU DONGTIAN IMPORT & EXPORT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this method can make very gorgeous, fashionable and high-quality spec

Method used

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  • Method for manufacturing spectacle frame made of two materials and spectacle frame made by same
  • Method for manufacturing spectacle frame made of two materials and spectacle frame made by same
  • Method for manufacturing spectacle frame made of two materials and spectacle frame made by same

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Example Embodiment

[0028] Detailed ways

[0029] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The present invention produces gorgeous and high-quality spectacle frames without peeling off by adhering polyamide injection-molded spectacle frames of thermoplastic engineering plastics with strong prototyping and acetate three-dimensional pattern paper. The specific manufacturing method is as follows: image 3 as shown,

[0031] Step 1, the production of acetate three-dimensional pattern paper, such as figure 1 as shown,

[0032] 11) Make many transparent colored blank resin papers by mixing acetate resin with pigments, pearls, and abrasive paste;

[0033] 12) Then add a lot of pigments on the transparent color blank resin paper to make a monochrome (black, red, blue, etc.) film or multicolor film with a thickness of several millimeters or tens of millimeters. This color adding step can be col...

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PUM

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Abstract

The invention discloses a method for manufacturing a spectacle frame made of two materials and the spectacle frame made by the same. The method comprises the following steps of: mixing resin, pigment, pearl material and grinding paste to manufacture three-dimensional pattern acetate paper with mother-of-pearl inlay patterns; cutting the three-dimensional pattern acetate paper according to a preset pattern; dipping the cut three-dimensional pattern acetate paper into a softening agent for softening processing; utilizing a resin-free adhesive to adhere the softened three-dimensional pattern acetate paper to a preset position of a polyamide spectacle frame substrate; then, tightly connecting and fixing the two materials by a heating and pressuring process while recovering the pattern of the three-dimensional pattern acetate paper; drying the spectacle frame made by the three-dimensional pattern acetate paper and the two materials adhered to the polyamide spectacle frame substrate; cleaning the spectacle frame by a drum; grinding the surface of the spectacle frame; and coating the ground surface of the spectacle frame.

Description

technical field [0001] The present invention relates to a spectacle frame and its manufacturing method, more specifically, to a method of manufacturing a spectacle frame from two materials and its product. Background technique [0002] In modern society, the purpose of glasses is not only to correct eyesight, but also to be an ornament, that is, wearing glasses can make one's appearance more fashionable and beautiful. Therefore, the spectacle frame needs to be chosen by consumers according to its performance, and the design and pattern of the spectacle frame are the main basis for judging whether it is fashionable and beautiful. [0003] Existing spectacle frames are mainly made of metal, synthetic resin, or a mixture of metal and synthetic resin. Among them, synthetic resin with high profit and light weight is the mainstream. The method of making patterns on the surface of synthetic resin spectacle frames is as follows: [0004] Utilize heat-resistant and prototyping resin...

Claims

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Application Information

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IPC IPC(8): G02C5/00B44C1/00
Inventor 朴淑姬
Owner WENZHOU DONGTIAN IMPORT & EXPORT CO LTD
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