Metal laminated composite plate welding method, and device and process for preparing welding joint
A technology of welding joints and welding methods, which is applied in the field of metal layered composite plate welding, can solve the problems of cumbersome processes and increased welding steps of metal layered composite plates, and achieve the effects of simple process steps, novel device structure, and reduced production costs
Active Publication Date: 2020-01-10
TAIYUAN UNIV OF TECH
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Problems solved by technology
[0003] The present invention aims to solve the technical problems of increased welding steps and cumbersome processes in the background technology of metal layered composite plates
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Embodiment Construction
[0029] refer to Figure 1 to Figure 6 , a method for welding a metal layered composite plate, a device for preparing a welded joint, and a process of the present invention are described in detail.
[0030] A welding method for metal layered composite boards, specifically, coating the ends of two metal layered composite boards 2 to be welded with a single metal to form a welded joint 1, and welding the two metal layered composite boards 1 Composite panels are welded in 2 phases.
[0031] Through the welding method of the present invention, the problem of multi-layer metal connection in the prior art is transformed into the problem of single metal connection, without adding a transition layer, which simplifies the welding steps of the composite board, the welding process is simple, the time consumption is shortened, and it is effective Reduced production costs.
[0032] A device for preparing welded joints, such as figure 1As shown, it includes a semi-solid slurry preparation...
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The invention belongs to the technical field of metal laminated composite plate welding, and particularly relates to a metal laminated composite plate welding method, and a device and process for preparing a welding joint. The technical problems that in the prior art, metal laminated composite plate welding steps are increased, and the process is tedious can be solved. The metal laminated composite plate welding method and the device and process for preparing the welding joint required to be used by the metal laminated composite plate welding method are included. According to the welding method, the problem of multilayer metal connection in the prior art is converted into the problem of single metal connection, a transition layer does not need to be added, the composite plate welding stepis simplified, the welding process is simple, the time consuming is shortened, and production cost is effectively reduced. The welding joint prepared through the device is compact in structure, good in mechanical property and high in forming quality. The process for preparing the welding joint is simple in process step, the prepared welding joint is rapid in flow process, the process can serve assubsequence of the composite preparing flow process, and the process application efficiency is high.
Description
technical field [0001] The invention belongs to the technical field of metal layered composite board welding, in particular to a metal layered composite board welding method, a device for preparing welded joints and a process thereof. Background technique [0002] Metal laminated composite board is a new type of material that combines two or more metal sheets with different physical properties by using a certain connection technology. Through effective design, each plate can take advantage of each other to meet the needs of industrial use. In particular, the compounded light metal has the characteristics of high strength, wear resistance and corrosion resistance, and has been widely used in aviation, aerospace, automobile and chemical fields. Due to the multi-layer metal composite, the method of increasing the transition layer is often used when the metal layered composite plates are welded to each other during use. It is necessary to design the groove, which increases the ...
Claims
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IPC IPC(8): B23K31/02
CPCB23K31/02
Inventor 付晓斌王涛韩建超任忠凯刘元铭马晓宝
Owner TAIYUAN UNIV OF TECH