Determination of Cooling Time of GAIM Products of Crystalline Plastics;
气辅注塑结晶型塑料制品冷却时间的确定
For the familiar GAIM part during production,a typical kind of GAIM part was selected to build the fast forecasting model.
探讨了运用人工神经网络技术进行气辅注塑工艺参数快速预测的方法。
Some of the processing parameters about gas-assisted injection molding is studied.
以实例研究了欠料注射量、延迟时间、气体注射压力和熔体温度等气辅注塑工艺参数,以及气肋是否设计倒角对气辅注射成型的影响,包括对气腔长度、制件弯曲强度和翘曲度、手指效应的影响。
The effect of rheological properties of polymer melts on gas-assisted injection molding has been studied by means of computer simulation.
结果表明,气辅注塑与传统注塑相比,所需压力、锁模力均有显著降低,且聚合物熔体流动速率越小,气体注射后产生的压力降越大,表明在生产中应尽可能选用高MFR树脂以利于气辅注塑工
The origin, application purposes and main product structures of gas-assisted injection molding were briefly introduced, and the future application of gas-assisted injection molding was forecasted.
介绍气体辅助注塑成型技术的产生、应用目的、主要产品结构及国内、外目前的应用发展状况,并对气体辅助注塑成型技术的应用前景进行了展望。
In this paper, we studied the simulation and manufacture of colour TV cabinet by gas-assisted injection molding compared to injection molding.
研究彩电外壳注塑和气体辅助注塑充模过程的计算机模拟和实际生产。
The Part and Mold Design Characteristics and Guidelines for Gas-assisted Injection Molding;
气辅注射模塑制件和模具的设计特点及原则
The numerical simulation of the filling stage in gas-assisted injection molding can give an instruction to product,so the precision of the result is important.
气体辅助注塑成型的数值模拟能够为实际的生产提供指导作用,故模拟结果的准确性尤为重要。
Taken example for large rear screen TV, gas inflation control in atypical plastic ledgeand influential factors in gas-assisted injection molding were studied.
以大屏幕背投电视机为例,探索了不典型塑壁中充气控制、气体辅助注塑成型影响因素和工艺参数协调,分析了各工艺参数调整对成型结果的影响,论述了实践中因素调整思路和方法,得出了欠料和启充延时是强相关因素以及各参数的合理、协调是注塑产品最终品质的保障结论。
The fundamental process and the characteristics of gas-assisted injection molding technology are stated.
介绍了气体辅助注塑成型技术的工艺过程和特点,阐述了气体辅助注塑产品和模具设计的基本思路,尤以彩色电视机前壳模具为例进行了具体的分析。
The Development of Gas Assisted Injection Molding Equipment Key Technology for Automobile Complex Plastics Parts
汽车复杂注塑件气辅注塑成型装备关键技术的研究
Optimization of the Gas-Assisted Injection Molding Process for the Typical Automotive Plastic Parts
典型汽车注塑件的气辅注射成型工艺优化研究
Analysis of Formation Mechanism of Gas Bubble Blemish Inside the Gas Channel Wall for a Gas-assisted Injection Molding Part;
气体辅助注塑成型制品气道内壁质量的研究
Study on the Key Techniques of Gas Channel Design in Gas-Assisted Injection Molding;
气体辅助注塑成型制品气道设计关键技术研究
Study on Gas Penetration during Gas-Assisted Injection Molding;
气体辅助注塑成型工艺中气体穿透的研究
Application of Gas-assisted-injection Molding Technique in TV Cabinet Mould
气体辅助注塑成型技术在电视机模具中的应用
A Study of CAE Application Technology in the Gas-Assisted Injection Molding;
CAE在气体辅助注塑成型中的应用技术研究
Designing TV Cabinets Using Gas-assisted Injection Molding;
应用气体辅助注塑成型技术设计电视机机壳
Steam-Assisted Rapid Heat Cycle Molding and Simulation of Temperature Response of the Mold
蒸气辅助快速热循环注塑技术及模温响应模拟
Design of Gas-Assisted Injection Molding Mold for the Electrical Plastic Shell
电器塑料面壳气体辅助注射成型模具设计
Study of Computer Simulation Application Technology in the Gas-Assisted Injection Molding
计算机模拟在气体辅助注塑成型中的应用技术研究
Experimental Study on Warpage of Flat Part with Reinforced Rib by Gas-assisted Injection Molding
气体辅助注塑成型带加强筋平板的翘曲试验研究
Study on the Key Technology of Computer Assistant Designing and Analysis for Injection Molding Maching;
计算机辅助注塑机设计关键技术研究
Computer Aided Injection Mold Design for Side Covers of Printers
打印机边盖注塑模具计算机辅助设计
NEW TECHNOLOGY OF INJECTION MOLDING:GAS-ASSISTED INJECTION MOLDING;
注射成型新工艺:气体辅助注射成型
Application of gas-in via nozzle gas-assisted technology in moulds
喷嘴进气气辅技术在注射模中的应用
Research on Injection Products Defects Analysis Expert System and Injection Mold Computer-aided Engineering Concerned;
注塑件缺陷辅助分析专家系统及相关注塑模CAE（计算机辅助工程）之研究
The Technology of Aided Design and Applied Research for Hot Runner System in Injection Molding;
注塑模热流道辅助设计技术与应用研究