Online melting carbon fiber reinforced aluminum-magnesium composite plate cast rolling molding device and method
A technology of forming equipment and clad plate, applied in metal processing equipment, metal rolling, metal rolling and other directions, can solve the problems of unstable continuous fiber reinforced aluminum-magnesium clad plate process, poor quality of clad plate, low production efficiency, etc. Achieve the effect of compact structure, high interface bonding strength and easy temperature control
Pending Publication Date: 2019-02-22
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0006] The purpose of the present invention is to overcome the shortcomings of the prior art, to provide an on-line melting carbon fiber reinforced aluminum-magnesium composite plate casting and rolling forming equipment and method, to solve the problem of unstable process for preparing continuous fiber reinforced aluminum-magnesium composite plate in the prior art, complex equipment and production problems Technical problems of low efficiency and poor quality of composite panels
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[0018] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description with reference to the accompanying drawings. It should be understood that the present invention can have various changes in different embodiments without departing from the protection scope of the present invention, and the descriptions and illustrations therein are essentially for illustration rather than for limit the invention.
[0019] Such as figure 1 As shown, an on-line melting carbon fiber reinforced aluminum-magnesium composite plate casting and rolling forming equipment includes: rolling mill 1, roll sleeve 2, on-line heating system, gas protection system, raw material rack, skin plate 3, core plate 4, carbon fiber cloth 5 , it is characterized in that the skin plate 3 is wound on the roll sleeve 2, and the skin plate raw material roll 6 is located on the side of the rolling mill, the purpose is to increase the contact le...
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The invention belongs to the technical field of metal-based composite materials, and particularly relates to an online melting carbon fiber reinforced aluminum-magnesium composite plate cast rolling molding device and method. The technical problems that in an existing continuous fiber reinforced aluminum-magnesium composite plate technology, the technology is complex, molten metal is prone to being oxidized, the interfacial bonding strength is low, and the composite plate quality is poor are solved. The online melting carbon fiber reinforced aluminum-magnesium composite plate cast rolling molding device comprises a rolling mill system, an online heating system, a gas protecting system, a leather plate, a core plate and a reinforced carbon fiber cloth. The online melting carbon fiber reinforced aluminum-magnesium composite plate cast rolling molding device has the advantages that the process of preparing the fiber material reinforced metal-based composite plate through the cast rollingtechnology is short, and the interfacial bonding strength is high; the smelting and pouring links in a traditional cast rolling technology are replaced with online melting, and therefore oxidization caused by metal liquid transferring is avoided; and the structure is compact, the technology is stable, the temperature is easy to control, and the composite plate size precision is high.
Description
technical field [0001] The invention belongs to the technical field of metal matrix composite materials, and in particular relates to an on-line melting carbon fiber reinforced aluminum-magnesium composite plate cast-roll forming equipment and method. Background technique [0002] Magnesium alloy has the advantages of low density, high specific strength and specific stiffness, good electromagnetic shielding, good damping and shock absorption, and easy machining. In recent years, with the increasing demand for lightweight in aerospace, transportation, military weapons, electronic information and other industries, magnesium alloy sheets have great application prospects due to their significant weight reduction characteristics. However, the inherent characteristics of magnesium alloys limit its wide application. First, the tensile strength and bending strength of magnesium alloy sheets are low, which cannot meet the mechanical performance requirements of large covering parts; s...
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Login to View More IPC IPC(8): B21B1/46B21B1/38B21B9/00B21B47/00
CPCB21B1/38B21B1/46B21B9/00B21B47/00B21B2001/386
Inventor 林金保刘二强常超王婷婷许鹏吴一菲巩毅武东旭
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY