A kind of cladding type composite additive production line manufacturing method

A production line and manufacturing method technology, applied in the direction of manufacturing tools, additive manufacturing, additive processing, etc., can solve the problems of lack of metallurgical processes and devices, increased processing efficiency index, low forming efficiency, etc., to facilitate automated continuous production, improve Effects of stability and quality, reduced manufacturing costs and production cycle times

Active Publication Date: 2021-08-13
AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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Problems solved by technology

[0010] The embodiment of the present invention provides a cladding type composite additive production line manufacturing method, which solves the technical problems of high cost, low forming efficiency, low precision, and lack of necessary metallurgical processes and devices. The "island operation" before and after material manufacturing is changed to "assembly line operation", which increases the processing efficiency exponentially.

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  • A kind of cladding type composite additive production line manufacturing method
  • A kind of cladding type composite additive production line manufacturing method

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Embodiment Construction

[0037] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The detailed description and accompanying drawings of the following embodiments are used to illustrate the principles of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the described embodiments, without departing from the spirit of the present invention Any modification, substitution and improvement of parts, components and connection methods are covered under.

[0038] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0039] Please refer to Figure 1 to Figure 2 , a cladding type composite additive production li...

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Abstract

The present invention relates to a manufacturing method of cladding composite additive production line, including the following steps: S1, parallel multi-station, according to the data model, process silk / powder material raw materials through multi-axis numerical control platform equipped with laser and arc additive system forming a cladding; S2, pouring the molten liquid metal into the cladding, and then casting the molten liquid metal into shape; S3, connecting multiple stations in parallel, forming a cast solidified structure when the molten liquid metal is cooled to a semi-solid or forging extrusion temperature, Then extrude or forge the solidified structure of the casting; S4, parallel multi-station, heat-treat the composite formed blank; S5, parallel multi-station, machine the blank into parts; S6, parallel multi-station Station, remove the substrate or cladding; S7, parallel multi-station, inspect the parts; S8, parallel multi-station, after passing the inspection, the finished parts go out of the line and packaged. The invention belongs to the technical field of composite material additive manufacturing.

Description

technical field [0001] The invention relates to the technical field of composite material additive manufacturing, in particular to a manufacturing method of a shell-type composite additive production line. Background technique [0002] At present, the process method of additive manufacturing of metal components inherits the process route characteristics of "point-line-surface-body" of surfacing welding. The devices and equipment are mainly partially integrated, and most of them are split. From the blank of additively formed parts to the final precision assembly, the intermittent turning and transferring of parts and repeated thermal processing greatly increase the energy consumption, time and material costs, which greatly restrict the application of additive manufacturing. [0003] In the prior art, the process method of additively manufacturing metal components has the following deficiencies: [0004] (1) Using powder or wire material has high cost, low forming efficiency ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F10/10B22F10/28B22C9/06B22C9/22C21D9/00B21J5/00B33Y10/00B33Y80/00
CPCB21J5/002B22C9/06B22C9/22B22F3/00B33Y10/00B33Y80/00C21D9/0068
Inventor 单飞虎李怀学刘琦
Owner AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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