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579811注c塑e零缺r陷高t级技w术

                           注塑零缺陷高级技术研修班
                              
【培训时间】2012年8月18-19日 上         8月25-26日 深 
【培训对象】注塑模具企业总经理、厂长、副总、部门经理、注塑工程师、注塑领班、调机
           技术员、模具结构设计
【培训费用】¥3600 /人,买一送一,单人参加:2500元,不再折扣(包括资料费、午餐及
             上下午茶点等)
主办单位:高森培训网(www.gaosenpx.com)
【垂询热线】  400-683-9885(免长途话费)  q--q:976681581
【深圳/市场部】0755-61289558    业务信箱:vipppt@sina.com
【课程特色】
1.最佳注塑工艺参数设定方法,最佳模具设计方案; 
2.详细分析注塑缺陷的原因,提出大师级的注塑调机、模具设计、产品设计等解决方案;
3.大量典型实例讲解、分析; 
4.学员自带不良品、现场解决问题、互动探讨; 
5.世界最先进的、全国独有的系统,全真展现注塑生产过程,动态显示生产现场看得见以
及看不见的环节和变
化,等于将注塑车间搬到培训大厅。
6.培养融汇注塑与模具技术的问题解决专家。
【课程背景】
    注塑成型不良品多、效率低,材料损耗多、成本居高不下、出现问题找不到原因?经常
修模、频繁调机,注塑
件批量退货、延误交期?长期以来,大多数相关工程师过分依赖自己片面的经验,对一些综
合性的问题缺乏科学系
统的分析能力,对已经出现的生产问题缺乏解决问题的措施。
邓益善老师基于扎实的生产实践与技术指导经历,将实实在在从根源上帮助解决这些问题和
烦恼。
【导师简介】[邓益善]
中国杰出注塑技术、模具设计优化技术培训实战专家,硕士,先后在美、德、台资外企、从
事相关工作多年,历任工程师、主管、经理等职务,在设计生产一线多年摸爬滚打,并在咨
询顾问中积累了丰富的经验,尤其深谙注塑缺陷原因分析与解决方案、模具设计优化技术,
对注塑机械、塑料材料具有相当的技术功底,形成了独具特色的实干型模具/注塑技术方法和
体系。邓老师实践经验丰富、讲授过程列举大量案例、特别强调实用性和可操作性,深受听
课人员的好评和尊敬。至今李老师为满足企业的实际需要,先后举办了注塑技术、模具设计
优化技术方面的内训、公开课程共计600多场,参训企业4000家左右,培养了一大批优秀的企
业技术人才,目前主要分布在上海、深圳、广东、江浙地区大中型生产型企业。为国内企业
生产技术培训工作做出了突出贡献,实实在在为企业解决了设计与生产难题。
【课程大纲】
第一部分:塑料材料性能特点、使用注意事项
塑料材料关键物性详解;
第二部分:最佳注塑工艺设定方法
1.如何设定各项关键注塑工艺参数;
2.时间、温度、压力、速度、位置等参数设定要点;
3.螺杆相关设定要点;
4.多段充填的设定与实际使用;
5.多段保压的设定与实际使用;
6.速度/压力切换点的设定方法;
7.多视窗注塑成型技术运用;
8.塑料分子排向对质量的影响以及如何控制
9.注塑残余内应力对质量的影响以及如何控制
第三部分:注塑现场问题分析与解决对策
注塑问题描述、原因分析,如常见的缩孔、缩水、不饱模、毛边、熔接痕、银丝、喷痕、烧
焦、翘曲变形、开裂/破裂、尺寸超差及其它等等,以及在产品结构设计、模具设计、成型
工艺控制及塑料材料等方面之全面解决对策。
1.注塑件周边缺胶、不饱模的原因分析及解决对策;
2.批锋(毛边)的原因分析及解决对策;
3.注塑件表面缩水、缩孔(真空泡)的原因分析及解决对策;
4.银纹(料花、水花)、烧焦、气纹的原因分析解决对策;
5.注塑件表面水波纹、流纹(流痕)的原因分析及解决对策;
6.注塑件表面夹水纹(熔接痕)、喷射纹(蛇纹)的原因分析及解决对策;
7.注塑件表面裂纹(龟裂)的原因分析及解决对策;
8.注塑件表面色差、光泽不良、混色、黑条、黑点的原因分析及解决对策;
9.注塑件翘曲变形、内应力开裂的原因分析及解决对策;
10.注塑件尺寸偏差的原因分析及解决对策;
11.注塑件透明度不足、强度不足(脆断)的原因分析及解决对策;
12.学员自带产品问题解答。
第四部分:模具设计优化
实际上目前有相当部分产品品质问题是由模具设计不合理导致的,只是很多模具设计相关人
员将责任推给了注塑相关人员。
1.如何设计注塑车间生产OK的模具;
2.如何设计注塑车间稳定、高效生产的模具;
3.如何设计上档次的模具;
4.浇口合理设计;
5.流道合理设计;
6.冷却水路合理设计;
7.产品缩水率的设定与调整; 
第五部分:模流分析技术应用  (融汇于第三、四部分)
如何利用目前世界最强大的Moldflow模流分析技术快速地有效地预测问题、优化注塑工艺和
模具设计,从根本上解决问题。
第六部分:现场案例分析与讨论
第七部分:模塑新工艺
1.热流道技术应用及相关问题解决;
2.双色成型技术应用及相关问题解决;
3.粉末注射成型技术应用;
4.气体辅助成型技术应用及相关问题解决

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