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A kind of glasses leg and preparation process thereof

A technology of spectacle legs and titanium zinc, which is applied in the field of glasses, can solve the problems of unsightly appearance and aging of spectacle legs, and achieve the effect of smooth surface, not easy to damage, and conducive to large-scale production operation

Active Publication Date: 2019-08-09
ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the spectacle frame prepared by this patent is made of plastic material, which is easily polluted by sweat stains and causes aging and unsightly appearance of the spectacle legs.

Method used

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  • A kind of glasses leg and preparation process thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A new type of spectacle leg, using ceramic material as the substrate of the new spectacle leg, and electroplating titanium-zinc alloy on the surface of the substrate; the ceramic material is prepared from the following raw materials in parts by weight: 35 parts of magnesium oxide, 20 parts of aluminum oxide, and 18 parts of carbon fiber 5 parts, 5 parts of polyvinyl alcohol, 1 part of dodecylalanine; The mass fraction of titanium in the titanium-zinc alloy is 28%, and the rest is zinc;

[0028] Wherein, the purity of magnesium oxide is 98%; the purity of aluminum oxide is 98%; the binder is polyvinyl alcohol; the surfactant is dodecylalanine.

Embodiment 2

[0030] A new type of spectacle leg, using ceramic material as the substrate of the new spectacle leg, and electroplating titanium-zinc alloy on the surface of the substrate; the ceramic material is prepared from the following raw materials in parts by weight: 50 parts of magnesium oxide, 35 parts of aluminum oxide, and 23 parts of carbon fiber parts, 10 parts of binder, 3 parts of surfactant; the mass fraction of titanium in the titanium-zinc alloy is 36%, and the rest is zinc;

[0031] Among them, the purity of magnesium oxide is 98.5%; the purity of aluminum oxide is 98.5%; the binder is polyvinyl alcohol and polyethylene vinyl acetate; the plasticizer is stearic acid and dioctyl adipate; the surfactant It is dodecylalanine and cetyltrimethylammonium bromide.

Embodiment 3

[0033] A new type of spectacle leg, using ceramic material as the substrate of the new spectacle leg, and electroplating titanium-zinc alloy on the surface of the substrate; the ceramic material is prepared from the following raw materials in parts by weight: 42 parts of magnesium oxide, 28 parts of aluminum oxide, and 20 parts of carbon fiber part, 7 parts of binder, 2 parts of surfactant; the mass part of titanium in the titanium-zinc alloy is 32%, and the rest is zinc;

[0034] Among them, the purity of magnesium oxide is 99%; the purity of aluminum oxide is 99%; the binder is polyvinyl alcohol, polyethylene vinyl acetate, polyacrylate; the plasticizer is stearic acid, dioctyl adipate , ethylene glycol; surfactants are cetyltrimethylammonium bromide, polyvinylpyrrolidone, sodium ethylenediaminetetraacetate.

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Abstract

The invention discloses a novel spectacle temple and a process for preparing the same. Ceramic materials are used as matrixes for the novel spectacle temple, and titanium and zinc alloy is electroplated on the surfaces of the matrixes. The process includes carrying out ball-milling on magnesium oxide, aluminum oxide, carbon fibers, binders and surfactants to obtain uniform slurry, injecting the uniform slurry into molds, aging and setting the uniform slurry to form platy spectacle temple blanks, transferring the platy spectacle template blanks into an atmosphere oven and firing the platy spectacle temple blanks to obtain spectacle temple ceramic substrates; electroplating the spectacle temple ceramic substrates used as templates to form uniform titanium and zinc alloy layers so as to obtain the finished novel spectacle temple. The novel spectacle temple and the process have the advantages that the problems of heavy dead weights and poor anti-dropping capacity of existing ceramic materials can be solved by the aid of the novel spectacle temple, the ranges of materials for the novel spectacle temple can be broadened, the aesthetics of the shape of the novel spectacle temple can be improved, markets for the novel spectacle temple can be opened, the novel spectacle temple can be positioned on high-end markets, and the market competitiveness can be enhanced.

Description

technical field [0001] The invention relates to the field of spectacles, in particular to a novel spectacle leg and a preparation process thereof. Background technique [0002] With the vigorous development of the glasses industry, people's requirements for glasses legs are also increasing, from the basic supporting role to the material, quality, aesthetic feeling and taste of glasses legs. Therefore, it is very necessary to study the material and performance of the spectacle legs. The ceramic material is warm to the touch and has no allergies. In addition, the ceramic material can be made into ever-changing colors, which has the characteristics of traditional Chinese aesthetics and is very unique. At present, the glasses legs on the market are mainly made of metal, plastic, wood and other materials. Ceramic glasses legs are very rare, mainly due to the poor drop resistance of ceramic materials and the heavy weight of the finished product. [0003] Chinese patent CN2008101...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/04C04B35/80C04B41/88G02C5/14
CPCC04B35/04C04B35/803C04B41/009C04B41/5133C04B41/88C04B2235/3217C04B2235/5248C04B2235/658C04B2235/96C04B2235/963G02C5/14C04B41/4564
Inventor 徐良
Owner ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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