Machining technology of ultrawide 6061 aluminum alloy panel for military test detection platform

An aluminum alloy plate and detection platform technology, which is applied in the field of aluminum alloy manufacturing, can solve the problems of plate flatness, prominent processing deformation, difficulty in meeting customer needs, etc., achieve excellent mechanical properties, avoid sawing waste, and avoid waist collapse Effect

Active Publication Date: 2020-07-31
TIANJIN ZHONGWANG ALUMINUM IND CO LTD
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to solve the problem that the ultra-wide 6061 aluminum alloy plate prepared by the existing processing technology has prominent contradictions between the plate width, plat

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
  • Machining technology of ultrawide 6061 aluminum alloy panel for military test detection platform
  • Machining technology of ultrawide 6061 aluminum alloy panel for military test detection platform
  • Machining technology of ultrawide 6061 aluminum alloy panel for military test detection platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] A processing technology of ultra-wide 6061 aluminum alloy plate for military test and detection platform, including the following steps:

[0029] A. Ingredients: The aluminum alloy raw materials for preparing the aluminum alloy plate are mixed according to the weight percentage, namely

[0030]

[0031]

[0032] B. Melting and casting: Put the configured aluminum alloy raw materials into the smelting furnace in turn for smelting, and use the flux for refining and covering. When the aluminum water appears in the furnace, start stirring, and smelt into liquid aluminum alloy after stirring evenly. The melting temperature is 730-750 ℃, pour the smelted aluminum alloy melt into a refining furnace for refining, the refining temperature is 720~740℃, the refining time is 20min, the refined aluminum alloy melt is allowed to stand at 720±5℃ for 20min, and the refined aluminum alloy The melt is passed into high-purity argon gas and the melt is stirred to remove the impurity gas in the ...

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 belongs to the technical field of aluminum alloy, and relates to a machining technology of an ultrawide 6061 aluminum alloy panel for a military test detection platform. Aluminum alloy is prepared from, by weight percentage, 0.63-0.69% of Si, 0.45-0.55% of Fe, 0.2-0.3% of Cu, 0.08-0.12% of Mn, 1.05-1.15% of Mg, 0-0.1% of Zn, 0.013-0.02% of Ti, 0-0.05% of Zr, 0-0.05% of single impurities, and the balance Al, wherein the total weight percentage of the above raw materials except Al is smaller than or equal to 0.15%. The lost pass is added in the hot rolling process, during shallow pass, by cooling the panel with rolling mill air-blowing equipment, the purpose of uniformly and slowly lowering the finish rolling temperature is achieved, arching of the back of the panel due to theexcessive width is avoided, and the problems that for the ultrawide 6061 aluminum alloy panel prepared through an existing machining technology, the contradiction between the width and flatness of thepanel and the machining deformation is prominent, and it is hard to meet customer needs are solved.

Description

Technical field [0001] The invention belongs to the technical field of aluminum alloy manufacturing, and relates to a process for processing ultra-wide 6061 aluminum alloy plates for military test and inspection platforms, and in particular to processing of ultra-wide 6061 aluminum alloy medium and thick plates for military test and inspection platforms with a thickness of 60-90 mm Craft. Background technique [0002] With the continuous development of modern industry, aluminum alloy is widely used in industry due to its high strength, good toughness, good heat resistance, excellent formability and damage resistance. Especially because of its good electrical conductivity, corrosion resistance, and weldability, it is often used as a test platform. For the military test and detection platform, the ultra-wide width of more than four meters is required to have high requirements for horizontal and vertical flatness, and sufficient internal stress release is required to achieve the pu...

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): C22C21/08C22C1/06C22C1/02C22F1/047B21C37/02
CPCB21C37/02C22C1/026C22C1/06C22C21/08C22F1/002C22F1/047
Inventor 崔学团刘聪王知远刘敏陈金生祖立成王飞
Owner TIANJIN ZHONGWANG ALUMINUM IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap