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Processing method of alloy plate

A processing method and alloy plate technology, applied in the field of mechanical processing, can solve problems such as poor strength, low hardness, and inability to meet the needs of use

Active Publication Date: 2021-01-29
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the hot-rolled sheets processed by the prior art generally have the problems of low hardness and poor strength, which cannot meet the needs of use

Method used

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  • Processing method of alloy plate
  • Processing method of alloy plate
  • Processing method of alloy plate

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] figure 1 It is a flow chart of a processing method for an alloy plate provided by an embodiment of the present invention. Such as figure 1 As shown, the processing method includes:

[0022] Step 101: performing hot heading processing on the alloy ingot.

[0023] Step 101 may include: processing the alloy ingot to a specified temperature (such as 500° C.), placing it on a working platform of a press to stamp the alloy ingot to obtain a plate-shaped workpiece. Wherein the plate-shaped workpiece has two opposite planes and an outer wall connecting the two planes.

[0024] Step 102: Punch out a central hole at the geometric center of the plate-shaped workpiece along a direction perpendicular to the plate-shaped workpiece.

[00...

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Abstract

The invention discloses a processing method of an alloy plate. The processing method comprises: performing hot heading processing on an alloy ingot to obtain a plate-shaped workpiece, the plate-shaped workpiece having two opposite planes and connecting the two planes the outer wall surface of the plate-shaped workpiece; punch out a central hole along the direction perpendicular to the plate-shaped workpiece at the geometric center of the plate-shaped workpiece; carry out thermal rolling processing on the hole wall of the central hole and the outer wall surface of the plate-shaped workpiece , process the plate-shaped workpiece into a ring shape to obtain a ring-shaped workpiece; cut along the axial direction of the ring-shaped workpiece to form a cutting line; expand the ring-shaped workpiece from the cutting road to make the ring The inner wall surface of the ring-shaped workpiece is expanded into a plane; the expanded ring-shaped workpiece is subjected to cold heading processing to obtain an alloy plate. The invention can make the processed alloy plate have good hardness and strength and meet the use requirements.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a processing method of an alloy plate. Background technique [0002] An alloy is a solid product with metallic properties obtained after mixing and melting one metal with another or several metals or nonmetals, and cooling and solidifying. Alloys have the characteristics of high hardness and good corrosion resistance, and have been widely used. Alloys are generally made into alloy plates and put into use. [0003] The current alloy sheet processing method is hot rolled sheet obtained by thermal processing. However, the hot-rolled sheets processed by the prior art generally have the problems of low hardness and poor strength, which cannot meet the requirements of use. Contents of the invention [0004] The embodiment of the present invention provides a method for processing an alloy plate, which can make the processed alloy plate have good hardness and strength ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C37/02
Inventor 王辉徐钢新陈亮李勃
Owner WUHAN MARINE MACHINERY PLANT