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Machining method of mold insert for high mirror surface mold of convex glass

A technology of mold core insertion and processing methods, which is applied in the field of mold processing, can solve the problems of scratch protection damage, processing discharge corrosion, etc., and achieve the effect of reducing the scrap rate

Active Publication Date: 2017-07-28
SUZHOU LICHUANG PRECISION MOLD TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There will be problems such as machining discharge corrosion of the mirror area, improper scratch protection and damage to the mirror

Method used

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  • Machining method of mold insert for high mirror surface mold of convex glass
  • Machining method of mold insert for high mirror surface mold of convex glass
  • Machining method of mold insert for high mirror surface mold of convex glass

Examples

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Embodiment Construction

[0033] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0034] refer to image 3 As shown, the method for processing the core of the convex glass high-mirror mold of the present embodiment includes the following steps carried out in sequence:

[0035] 1) According to the shape of the mold core, order the material with sufficient machining allowance. The selection of the material fully takes into account the strict requirements on the appearance of the final injection molding product. In this example, the M333 mold steel material is selected as the raw material for p...

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Abstract

The invention discloses a high-mirror processing method for a mould insert core of a convex slide mould. According to the high-mirror processing method, by optimizing a processing process and processing steps, high-mirror processing on the mould insert core is used as a final processing process, so that influence of each process to mirror polishing quality is completely avoided, and a rejection rate of the mould insert core is reduced.

Description

technical field [0001] The invention relates to a mold processing method, in particular to a mold insert processing method for a high-mirror surface mold of a convex glass sheet. Background technique [0002] Mold belongs to the intermediate product in the production process and is used for the production of final product. Mold processing is one of the important ways of material forming. Compared with mechanical processing, it has fewer processes, high material utilization rate, low energy consumption, easy production and high efficiency. Advanced features, widely used in automobile, energy, medical, machinery, electronics, aerospace and other industries. Due to the important role of molds in the manufacturing industry, the design and manufacture of molds has become an important field in the manufacturing industry, and the mold manufacturing industry has always been concerned and valued by industrialized countries in the world. Due to the characteristics of the mold itself,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/24
CPCB23P15/24
Inventor 黄和生沈明施祥来查育君李德强胡素莹黄宗福郑方林郑水平
Owner SUZHOU LICHUANG PRECISION MOLD TECH CO LTD
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