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Research on the Serialization of Squeeze Casting Mold Structure

Author: XieShaoQing
Tutor: LuoJiXiang
School: Wuhan University of Technology
Course: Mechanical Manufacturing and Automation
Keywords: Squeeze Casting Mold Seriation Query system Piston
CLC: TG23
Type: Master's thesis
Year: 2006
Downloads: 188
Quote: 3
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Abstract


Squeeze casting is an energy-saving, labor-saving and high material utilization molding process. Because it start later die casting, mold design it is a very mature field. With the rapid development of automobile, motorcycle, aviation and other industries, squeeze casting has been more for its excellent process characteristics of the mold workers from all walks of life welcomed its mold design field has broad prospects for development. Mold design cycle is longer, more time-consuming, resulting in a higher cost of the mold, squeeze casting mold serialization, standardization research has far-reaching application of value. Only the formation of the squeeze casting mold design standardization, in order to make it faster and better development. The mold serialization research is the prerequisite and necessary condition to achieve standardization in this article from the series of mold component structure for squeeze casting mold structure and process characteristics, complete seriation structure research. Major work is reflected in the following aspects: (1) study the squeeze casting process mechanism, analysis of the characteristics of the squeeze casting process, summarizes the characteristics of the squeeze casting process parts suitable classification of the different characteristics of parts to find suitable to the direct, indirect and special squeeze casting mold overall structure initially established a series of the overall structure of the squeeze casting mold. (2) systematic analysis of similar and non-similar structure of the mold, compared to identify common characteristics of the various types of institutions, so as to realize the serialization of the various components of the mold, including the opening and closing of touch institutions discharging mechanism, core-pulling mechanism , the exhaust gas overflow device. (3) using VC squeeze casting mold structure query system and database technology, the system is simple to use and effective management, engineering and technical personnel engaged in squeeze casting mold design reference and the reference value. (4) for automotive air conditioning piston structural characteristics, analyze its quality requirements and molding characteristics by means of the squeeze casting mold structure query system, designed five different squeeze casting mold structure, and analyze each process programs, choose the most suitable molding program. Of squeeze casting mold serialization, standardization research is a far-reaching, long-term task, need long-term continuous efforts of all scientists and practitioners in the squeeze casting technology to make the squeeze casting mold serialization, standardization system more perfect!

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CLC: > Industrial Technology > Metallurgy and Metal Craft > Casting > Foundry machinery and equipment
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