Unlock instant, AI-driven research and patent intelligence for your innovation.

Crystal grain polishing device

A polishing device and grain technology, which is applied in the field of polishing table, can solve the problems of manual hand-holding error and waste of time, and achieve the effect of preventing free rotation, saving time and labor cost

Active Publication Date: 2019-12-13
匠桥智谷科技(涡阳)有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of Bianfang is to provide a grain polishing device to solve the problem of manual hand-holding in the above-mentioned background technology that errors may occur during polishing, and the staff need to repeatedly confirm the degree of polishing, resulting in a waste of time.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Crystal grain polishing device
  • Crystal grain polishing device
  • Crystal grain polishing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as Figure 1 to Figure 3 As shown, a grain polishing device includes a base 2 and a polishing table 1, and also includes

[0027] Clamping assembly, the clamping assembly is used to fix the crystal grain, and the clamping assembly includes a clamping part 43 and a support rod 41 fixedly connected with the clamping part 43; a lifting assembly, which can adjust the height of the clamping device, and the lifting assembly includes Lifting platform 11, lifting platform 11 is erected on the top of polishing table 1, and its height is adjustable. The middle part of lifting platform 11 located directly above polishing table 1 is provided with a strip-shaped through hole, and the support rod 41 is rotatably arranged in the strip-shaped through ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a crystal grain polishing device, and relates to a polishing table. The crystal grain polishing device comprises a base, a polishing table, a clamping assembly and a lifting assembly, wherein the clamping assembly is used for fixing crystal grains and comprises a clamping part and a supporting rod fixedly connected with the clamping part; and the lifting assembly can adjustthe height of the clamping assembly. With the crystal grain polishing device, the problem that the manual hand-holding mode can cause errors in the polishing process and workers need to repeatedly confirm the polishing degree and consequently time is wasted is solved.

Description

technical field [0001] The invention relates to a polishing table, in particular to a grain polishing device. Background technique [0002] In order to ensure the quality of semiconductor devices, the wafers after certain semiconductor manufacturing processes are usually inspected. When the wafers are inspected, the wafers are usually cut into tiny grains (about 4-6 square millimeters) , and then in the figure 1 Polishing is carried out on the simple polishing machine table of the prior art shown so as to form the required detection surface (including plane, section and inclined surface). The simple polishing machine table in the prior art has a base and a polishing table set on the base for polishing crystal grains. When polishing crystal grains on the polishing table, the operator needs to hold the crystal grains for polishing and control by manually applying pressure. polishing. [0003] This kind of light-splitting equipment has the following disadvantages. Hand-held,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B24B29/02B24B41/00B24B47/22B24B41/06B24B41/02
CPCB24B29/02B24B41/00B24B41/02B24B41/06B24B47/22
Inventor 孙永武嵇群群
Owner 匠桥智谷科技(涡阳)有限公司