Laminate and manufacturing method for same
A technology for laminated materials and manufacturing methods, applied in chemical instruments and methods, layered products, thin material processing, etc., can solve problems such as reduced productivity, and achieve the effects of excellent productivity, prevention of deformation, and improved dimensional accuracy
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Embodiment approach 1
[0072] The implementation is as Figure 1 ~ Figure 3 shown. figure 1 represents the laminated material of Embodiment 1 of the present invention, figure 2 express figure 1 A method for the manufacture of laminated materials. in addition, image 3 Indicate implementation figure 2 The range of heating temperature during the method.
[0073] figure 1 In the laminated material (1), a plurality of metal plates (2) (3) and at least one ceramic plate (4) are laminated in such a way that the metal plate (2) (3) and the ceramic plate (4) are adjacent, and , Adjacent metal plates (2) (3) and ceramic plates (4) are bonded by spark plasma sintering. Here, in the laminated material (1), two upper and lower metal plates (2) (3) and one ceramic plate (4) are laminated in such a way that the ceramic plate (4) is located between the two metal plates (2) (3) , and the two metal plates (2) (3) and the ceramic plate (4) are bonded by a spark plasma sintering method.
[0074] The flatnes...
Embodiment approach 2
[0097] This embodiment is shown in Figure 8 and Figure 9 . Figure 8 Represents the laminated material of Embodiment 2 of the present invention, Figure 9 express Figure 8 A method for the manufacture of laminated materials.
[0098] Figure 8 Among them, for the laminated material (30), the metal plate (2) (3) of at least any one of the upper and lower two metal plates (2) (3) of the laminated material (1) in Embodiment 1 and On the surface on the opposite side of the joint surface of the ceramic plate (4) (here, the lower surface of the lower metal plate (3)), the metal plate (31) is bonded in a laminated form by the spark plasma sintering method, and the metal plate ( 31) It is formed of a material that does not melt at the heating temperature of the spark plasma sintering method when producing the laminated material (30). That is, when the two metal plates (2)(3) are formed of materials having the same melting point, the metal plate (31) is formed of a material ha...
Embodiment approach 3
[0111] This embodiment is shown in Figure 10 . Figure 10 A laminated material according to Embodiment 3 of the present invention is shown.
[0112] Figure 10 Among them, for the laminated material (35), the metal plate (2) (3) of at least any one of the upper and lower metal plates (2) (3) of the laminated material (1) of embodiment 1 and the ceramic On the surface on the opposite side of the joint surface of the plate (4) (here, the upper surface of the upper metal plate (2)), a high melting point metal plate (36) is bonded in a laminated form by a spark plasma sintering method, and the high melting point metal plate (36) is The metal plate (36) is formed of a material that does not melt at the heating temperature of the spark plasma sintering method when manufacturing the laminated material (35).
[0113] The two metal plates (2) (3) are formed by Al or Al alloy, and the refractory metal plate (36) is made of a material selected from Cu, Ag, Au, Ni, Cu alloy, Ag alloy,...
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Abstract
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