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Manufacturing process for bendable bamboo glasses frame

A preparation process and glasses frame technology are applied in the field of preparation technology of bendable bamboo eyeglass frames, which can solve problems such as unsuitable configuration and practicality, and achieve the effects of controllable parameters, clear steps and clear process.

Active Publication Date: 2017-07-28
东莞美光眼镜制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they all introduce the technology of making mirror frames from bamboo, and are not suitable for industrial production.

Method used

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  • Manufacturing process for bendable bamboo glasses frame
  • Manufacturing process for bendable bamboo glasses frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation process for a bendable bamboo spectacle frame, comprising the following steps:

[0026] (1) Pretreatment Select water bamboo roots, remove bamboo joints, divide it into bamboo strips with a thickness of 5-10 mm, remove bamboo green, boil with 10-15% hydrogen peroxide in boiling state for 4.5 hours, boil Rinse the hydrogen peroxide on the surface of the bamboo strips with water after completion;

[0027] (2) Tablets After draining the boiled bamboo strips, dry them at 100°C for 6 hours, and then press them on the first pressing device for preliminary shaping; the pressure of the first pressing device is 2 MPa, and the pressing time is 12 hours. ;

[0028] (3) bonding core material is coated with binding agent and metal active agent on the opposite face of two adjacent layers of bamboo sheets, between the adjacent two layers of bamboo sheets that are coated with adhesive agent and metal active agent Evenly set steel wire or copper wire as the core material...

Embodiment 2

[0034] A preparation process for a bendable bamboo spectacle frame, comprising the following steps:

[0035] (1) Pretreatment Select water bamboo roots, remove bamboo joints, divide it into bamboo strips with a thickness of 5-10 mm, remove bamboo green, boil with 10-15% hydrogen peroxide in a boiling state for 3.5 hours, boil Rinse the hydrogen peroxide on the surface of the bamboo strips with water after completion;

[0036] (2) Tablet After draining the boiled bamboo strips, dry them at 110°C for 5 hours, then perform tablet compression on the first pressing device for preliminary shaping; the pressure of the first pressing device is 1.5MPa, and the pressing 15h;

[0037] (3) bonding core material is coated with binding agent and metal active agent on the opposite face of two adjacent layers of bamboo sheets, between the adjacent two layers of bamboo sheets that are coated with adhesive agent and metal active agent Evenly set steel wire or copper wire as the core material,...

Embodiment 3

[0043] A preparation process for a bendable bamboo spectacle frame, comprising the following steps:

[0044] (1) Pretreatment Select water bamboo root, remove bamboo joints, divide it into bamboo strips with a thickness of 5-10 mm, remove bamboo green, boil with 10-15% hydrogen peroxide in boiling state for 5 hours, and boil is completed Finally, rinse the hydrogen peroxide on the bamboo strip surface with water;

[0045] (2) Tablets After draining the boiled bamboo strips, dry them at 120°C for 4 hours, then press them on the first pressing device for preliminary shaping; the pressure of the first pressing device is 1.8MPa, and the pressing 16h;

[0046] (3) bonding core material is coated with binding agent and metal active agent on the opposite face of two adjacent layers of bamboo sheets, between the adjacent two layers of bamboo sheets that are coated with adhesive agent and metal active agent Evenly set steel wire or copper wire as the core material, the core material ...

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Abstract

The invention provides a manufacturing process for a bendable bamboo glasses frame, and belongs to the technical field of glasses frames. The manufacturing process for the bendable bamboo glasses frame comprises the steps of pre-processing, sheeting, core material bonding, compression-molding, surface processing and the like. The manufacturing process for the bendable bamboo glasses frame provided by the invention is definite in step, is clear in process, is controllable in parameter, and is suitable for configuration use of industrially producing the glasses frame. According to the manufacturing process for the bendable bamboo glasses frame provided by the invention, natural phyllostachys heteroclada roots are taken as raw materials of the glasses frame, and properties of bamboo fibers in a finished product fitting are stable through treatment of the steps, so that the finished product fitting is suitable for being used as the glasses frame.

Description

technical field [0001] The invention relates to the technical field of spectacle frames, in particular to a preparation process for bendable bamboo spectacle frames. Background technique [0002] Glasses, a simple optical device made to correct vision or protect eyes, consists of lenses and frames. There are four kinds of glasses for myopia, glasses for farsightedness, glasses for presbyopia and glasses for astigmatism. Glasses are not only a tool for eye protection, but also a beauty decoration. [0003] In the early days, the frame materials were mainly metal and tortoise shell, including stainless steel, titanium metal, nickel-nickel copper, plastic, Monel, nickel alloy and other materials. There are also many breakthroughs in the technology and application materials of the frame. Glasses with memory alloy frames can maintain their shape and will not break even if they buckle. This not only makes the glasses have a longer life, but also avoids the inconvenience caused b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/00B27J1/00
CPCB27J1/00B27M3/0066B27M3/0086
Inventor 钟祥根刘泉昌
Owner 东莞美光眼镜制品有限公司