Forming tool for machining inverted-trapezoid sealing ring groove of ceramic component and machining method of forming tool

A technology for ceramic parts and forming tools, applied in the field of ceramic processing, can solve the problem of inability to process inverted trapezoidal sealing ring grooves, and achieve the effects of stable size, fast processing and correct groove shape

Inactive Publication Date: 2016-03-09
SHANGHAI COMPANION PRECISION CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This inventor's specialized tool allows for easy and quick treatment of an inverse tape-seal ring grooves that are needed during manufacturing processes or other applications where there may be problems with proper alignment between two parts being joined together. It works well even if it needs to work on different types of materials used by various industries such as automotive industry.

Problems solved by technology

The technical problem addressed in this patented text relates to ceramics used for electronic devices such as integrated circuits (ICs). These materials are difficult or expensive to process due to their small dimensions that can cause issues with traditional techniques like welding processes.

Method used

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  • Forming tool for machining inverted-trapezoid sealing ring groove of ceramic component and machining method of forming tool
  • Forming tool for machining inverted-trapezoid sealing ring groove of ceramic component and machining method of forming tool

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Experimental program
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Embodiment 1

[0022] like Figures 1 to 2 As shown, an inverted trapezoidal sealing ring groove forming tool for processing ceramic parts includes a tool head 1 and a tool handle 2, wherein the tool head 1 is an inverted trapezoid, and the short side of the trapezoid is connected to the tool handle 2, the The maximum diameter Фd of the tool head 1 is smaller than the minimum notch width Фc of the inverted trapezoidal sealing ring groove 3 to be processed, and the long side fillet Rd of the tool head 1 is the same as the rounded corner Rc of the inverted trapezoidal sealing ring groove 3 to be processed. Correspondingly, the length Hd of the tool head 1 corresponds to the depth Hc of the groove of the inverted trapezoidal sealing ring to be machined.

[0023] The tool handle 2 is a cylindrical body with one end in the shape of a truncated cone, and the truncated end of the tool handle 2 is connected with the short side of the tool head. The tool head 1 is connected to the drilling machine thro

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PUM

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Abstract

The invention relates to a forming tool for machining an inverted-trapezoid sealing ring groove of a ceramic component and a machining method of the forming tool. The tool comprises a tool bit and a tool handle. The tool bit is in an inverted trapezoid shape. The maximum diameter phi d of the tool bit is smaller than the minimum groove opening width phi c of the inverted-trapezoid sealing ring groove to be machined, the long edge side circular bead Rd of the tool bit corresponds to the circular bead Rc of the inverted-trapezoid sealing ring groove to be machined, and the length Hd of the tool bit corresponds to the depth Hc of the inverted-trapezoid sealing ring groove to be machined. The method comprises the steps that the cylindrical diamond tool with the phi c-0.1 is selected and installed on a machine tool spindle; a blank is fixed to a machine tool workbench; a machine tool is started, and the tool is fed for layer cutting by depth Hc-0.05 in the Z direction; the tool is specially designed to conform to the formula: phi d=phi c-0.1, feeding is carried out in the Z direction, and lateral cutting is carried out by depth Hc+0.05; and a tool compensation program runs. The needed inverted-trapezoid sealing ring groove can be conveniently and rapidly machined, the groove type is accurate, and the size is stable.

Description

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Claims

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Application Information

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Owner SHANGHAI COMPANION PRECISION CERAMICS
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