Manufacturing method of titanium shuttle-shaped component

A manufacturing method and a shuttle-shaped technology, which are applied in the field of deep drawing in hot forming, can solve the problems of difficult blank holder force and punching force, difficult to implement accurate deep drawing of curved structural parts, forming defects of matching parts, etc. The effect of convenience, improving production efficiency and improving rolling precision

Inactive Publication Date: 2016-08-17
CHENGDU RUIDA KEHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wool of deep-drawn parts is usually in a regular shape such as a rectangle or a circle, and it is difficult to carry out accurate drawing of curved surface structural parts. Because of the implementation of the flat wrinkle function of the blank holder ring, the distribution of the blank holder force on the edge tends to be uniform; especially in the design of special-shaped thin plate structural parts, it is difficult to effectively calculate the blank holder force and punching force, and improper proportioning may easily cause forming defects in parts. For blank holder Force regulation requires a lot of experimentation and exploration

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described below through specific examples.

[0022] A method for manufacturing a titanium shuttle, comprising the following steps:

[0023] Material selection: choose titanium plate as the blank, calculate the size according to the size of the shuttle, and then use a cutting machine to cut the blank into a plate shape according to the calculated target size;

[0024] Mold fixing: Select the hot drawing mold according to the cut plate. The mold has at least three mold positions with successively deeper depths, and fix the mold on the mold clamping machine, and clean the mold;

[0025] Mold test: Use aluminum material with relatively cheap price and good processing performance as the experimental material, use the mold for experimental processing, and check whether the mold can be processed;

[0026] Annealing: place the cut circular plate in an annealing furnace for annealing treatment, the annealing furnace maintains a temperature ...

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Abstract

The invention discloses a method for manufacturing a titanium shuttle-shaped part, which includes the steps of material selection, mold fixing, mold trial, annealing, grinding, deep drawing and cutting, cleaning, primer spraying, surface paint spraying, etc. Carry out the first cold drawing, and then carry out the above solution treatment step after the first cold drawing, and then carry out the second cold drawing, and then carry out the third hot drawing to shape the blank after the second cold drawing, Carry out pressure-holding treatment during the third hot drawing and shaping. Effectively improve the production efficiency and aesthetics of shuttle-shaped parts.

Description

technical field [0001] The invention relates to the field of deep drawing in thermoforming, specifically a method for manufacturing a titanium shuttle. Background technique [0002] At present, in the thermoforming process, for special-shaped thin plate structural parts, deep drawing forming or stamping without blank holder is generally adopted. However, the wool of deep-drawn parts is usually in a regular shape such as a rectangle or a circle, and it is difficult to carry out accurate drawing of curved surface structural parts. Because of the implementation of the flat wrinkle function of the blank holder ring, the distribution of the blank holder force on the edge tends to be uniform; especially in the design of special-shaped thin plate structural parts, it is difficult to effectively calculate the blank holder force and punching force, and improper proportioning may easily cause forming defects in parts. For blank holder The regulation of force requires a lot of experim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 蒋明峰
Owner CHENGDU RUIDA KEHENG TECH
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