High-flux workpiece device of ceramic/metal melt reaction

Abstract

The invention discloses a high-flux workpiece device of ceramic / metal melt reaction, and relates to the technical field of the metal-based composite material research. The device comprises a movementpositioning device, an upper die, a lower die, and a controller; a fixed end of the movement positioning device is fixedly arranged, a moving end of the movement positioning device is connected with the upper die, and the movement positioning device is used for driving multiple precursors at a lower part of the upper die to move to a set location; the upper die is located above the lower die, thelower die is fixedly placed on the workbench, multiple heating slots are arranged on the lower die, multiple heating units are arranged in each heating trough; the lower die and the movement positioning device are electrically connected with the controller so as to overcome the defects that the traditional research mode is long in research and development cycle and bad in process generality sincethe research modes of tackling individual case and performing trail and error one by one through process combination are adopted in the prior art; the workpiece efficiency and the representation efficiency of the ceramic / metal melt reaction dynamics workpiece can be improved, and the metal-based composite material research process is accelerated.

Description

technical field [0001] The invention relates to the technical field of research on metal matrix composite materials, in particular to a high-throughput device for ceramic / metal melt reaction. Background technique [0002] Aluminum and magnesium-based composite materials are low in cost and are of great significance to energy conservation and emission reduction, but their absolute strength and stiffness are insufficient, making it difficult to replace iron in industry for large-scale application. By introducing ceramic particles with high elastic modulus (such as Al 2 o 3 , SiC, TiC and other particles) help to solve the above problems, among which, the original endogenous reaction between the alloy melt and the introduced ceramic particles can be used to prepare particles to strengthen aluminum and magnesium-based composite materials. The morphology characteristics of the ceramic / metal interface and its existence are controlled by the in-situ endogenous reaction process, w...

AI Technical Summary

Problems solved by technology

The morphology characteristics of the ceramic / metal interface and its existence are controlled by the in-situ endogenous reaction process, which is a current research hotspot. To carry out related research on the reaction kinetics of "ceramic / metal melt" under different process parameters, It is helpful to design the metal matrix composite material according to actual needs, but most of the current research mainly adopts the research mode of case-by-case research and process combination trial and error one by one, which has long research and development cycle, high cost and poor process versatility

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