Deformation polishing process and polishing clamp for 2.5D window screen

A special-shaped, window technology, applied in the direction of manufacturing tools, grinding/polishing equipment, surface-polished machine tools, etc., can solve problems affecting product processing and process needs, economic losses of production enterprises, workpiece processing failures, etc. efficiency, increase productivity, and improve efficiency

Active Publication Date: 2015-03-25
LENS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, the development of window screens has shifted from flat sheets to 2.5D, but because 2.5D special-shaped polishing cannot be polished completely at one time, it needs to be polished in different parts. The polishing process follows the polishing idea of ​​flat products. First, the four straight edges of the product need to be clamped four times for polishing, then the four bottom chamfered edges need to be clamped four times for polishing, and finally the four

Method used

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  • Deformation polishing process and polishing clamp for 2.5D window screen
  • Deformation polishing process and polishing clamp for 2.5D window screen
  • Deformation polishing process and polishing clamp for 2.5D window screen

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Embodiment Construction

[0026] The specific implementation of the 2.5D window screen special-shaped polishing process will be described below with reference to the accompanying drawings.

[0027] Such as figure 1 with image 3 As shown, a 2.5D window screen special-shaped polishing fixture includes a hollow box body with upper and lower openings, the middle of the box body is a product placement groove, the width of the product placement groove is not less than the length of the product, and the thickness of the box body Less than the width of the product, the box body is provided with screw holes matched with the jack screws 6 on opposite sides.

[0028] A 2.5D window screen special-shaped polishing process, including the following steps

[0029] a. Product stacking:

[0030] Such as Figure 4 As shown, the 2.5D face 2.5D face and the 2D face 2D face of the product 5 are stacked in sequence, and then the stacked products are placed in the fixture 3, and the two ends of the stacked products are pressed tight...

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Abstract

The invention discloses a deformation polishing process and a polishing clamp for a 2.5D window screen. The process comprises the following steps: stacking products in a manner that the 2.5D surfaces and 2D surfaces of the products are aligned to one another respectively in sequence; putting the stacked products into the clamp and positioning the clamp in the positioning groove of a fixed base; fixing the fixed base to the surface of a polishing machine table for polishing. The process has the advantages of simple steps, easy operation, high production capacity, high efficiency and high yield.

Description

Technical field [0001] The invention relates to a 2.5D window screen special-shaped polishing process and a polishing fixture thereof. Background technique [0002] In recent years, the development of window screens has shifted from flat wafers to 2.5D, but because 2.5D special-shaped polishing cannot be polished completely at one time, it needs to be polished at different locations. However, because the existing polishing process is for flat products, the polishing fixture and its The polishing process is based on the polishing idea of ​​flat products. First, the four straight edges of the product need to be clamped four times, then the four bottom edges need to be clamped four times, and finally the four arc edges need to be clamped four times. , A total of twelve times of polishing and twelve times of clamping are required, which makes the process cumbersome and the operation is very inconvenient. At the same time, the operator is prone to unexpected errors in the operation pr...

Claims

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Application Information

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IPC IPC(8): B24B1/00B24B41/06B24B29/02
CPCB24B1/00B24B29/02B24B41/068
Inventor 周群飞饶桥兵焦欣文
Owner LENS TECH
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