中 国 矿 业 大 学本 科 生 毕 业 设 计姓名：学号：学院：专业：设计题目：电梯踏板的压铸模设计专题：指导教师：职 称：20** 年 6 月徐州摘要伴随与国际接轨的脚步不停加紧，市场竞争的日益加剧，人们已经越来越认识到产品质量、成本和新产品的开发能力的重要性。而模具制造是整个链条中最基础的要素之一，模具制造技术现已成为衡量一种国家制造业水平高下的重要标志，并在很大程度上决定企业的生存空间。虽然中国模具工业在过去十数年中获得了令人瞩目的发展，但许多方面与工业发达国家相比仍有较大的差距。例如，CAD/CAE/CAM 技术的普及率不高；许多先进的模具技术应用不够广泛等等，致使相称一部分大型、精密、复杂和长寿命模具依赖进口。本阐明书结合电梯踏板的模具设计系统地论述了压铸与模锻技术的基本原理，分析了压铸与模锻工艺重要参数确实定措施，论述了压铸模与锻模重要零部件设计措施，并简介了模具的加工制造及维修保养。关键词：压铸 模具 加工制造 维修保养With the nation ofABSTRACTfootstep join to the world continuously ,marketcompetition is turning worse ,people is already known the important ofquality ,cost ,and the ability of develop new product . butthemanufacturingto the molding is one ofthe most basal factors in thewhole chain ,the molding tool manufacturing technique has become tomeasuretheimportantmarkingofanational manufacturingindustrylevelnow ,and decide the existence space of the business enterprise to a largeextent .Although in the passed ten years of development ,the Chinese moldingtoolindustry gain the harvest ,but compare to developed country we stillhave something to study .for example ,the universality rate of thetechnical of CAD/CAE/CAM is not high ;many of molding tool technique isnot applied enough etc, caucus to import a larger number thecomplications and the longevity life molding tool .This manual systematically combined the molding tool to die-castingwith the mold technical basic principle by introduce the design of theelevator pedal, ...
