Design of Injection Mold and Research of Process for Plastic Parts Based on CAE Analysis

2016 ◽  
Vol 717 ◽  
pp. 122-127
Author(s):  
Dong Mei Jiao ◽  
Fang Deng ◽  
Wei Min Yang
Keyword(s):  
Flow Analysis ◽  
Mold Design ◽  
Injection Mold ◽  
Development Cycle ◽  
Cae Analysis ◽  
Plastic Parts ◽  
Cae Technology ◽  
Mold Flow ◽  
Improve Mold

The injection molding of plastic parts was simulated and analyzed by MOLDFLOW. Based on the result of mold flow analysis, we can optimize the structure of the mold, select equipment, determine parameters of process, and predict potential defects. The CAE technology could improve mold design ability, shorten plastic parts development cycle, improve the quality of plastic parts, reduce costs, and strengthen competitive power.

The Mold Flow Analysis of the Car that Based on Pro/E

2011 ◽  
Vol 221 ◽  
pp. 253-258
Author(s):  
Ya Lan Zhang ◽  
Kun Zhang
Keyword(s):  
Flow Analysis ◽  
Mold Design ◽  
Injection Mold ◽  
Mold Flow Analysis ◽  
Quality Of Products ◽  
Plastic Parts ◽  
Mold Flow

The level of the mold production for a country is an important symbol of the manufacturing level. In order to shorten the cycle of mold design and being put to use, we use the injection mold CAE software MOLDFLOW to simulate the plastic parts of automobile and simulate the design of gating processes of plastic parts to find flaws in advance and ensure the quality of products.

Hybrid mesh generation for the thin shell of thin-shell plastic parts for mold flow analysis

2021 ◽  
Author(s):  
Jiing-Yih Lai ◽  
Jia-Wei Wu ◽  
Pei-Pu Song ◽  
Tzu-Yao Chou ◽  
Yao-Chen Tsai ◽  
...  
Keyword(s):  
Mesh Generation ◽  
Thin Shell ◽  
Flow Analysis ◽  
Hybrid Mesh ◽  
Mold Flow Analysis ◽  
Plastic Parts ◽  
Mold Flow

Mold Flow-Based Mold Flow Analysis of Copier Parts and its Solution Optimization

2012 ◽  
Vol 538-541 ◽  
pp. 1072-1075
Author(s):  
Jun Kai Yang ◽  
Yun Jie Xu
Keyword(s):  
Product Quality ◽  
Design Process ◽  
Flow Analysis ◽  
Production Costs ◽  
Improve Product Quality ◽  
Cooling Process ◽  
Mold Flow Analysis ◽  
Product Design Process ◽  
Plastic Parts ◽  
Mold Flow

Mold flow software is used to conduct mold flow analysis of copier parts, simulate its filling and cooling process, and predict possible defects in the product design process in order to determine the formability of plastic parts and product quality. The optimal mold structure can be obtained by comparing different solutions so as to save production costs and improve product quality and efficiency.

The Application of Moldflow in Injection Mold Design of Mobile Phone Cover

2011 ◽  
Vol 228-229 ◽  
pp. 542-547
Author(s):  
Wen Jian Zhang ◽  
Qi Zhang
Keyword(s):  
Mobile Phone ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Element Model ◽  
Mold Design ◽  
Injection Mold ◽  
Three Dimensional Model ◽  
Molding Process ◽  
Injection Mold Design ◽  
Cae Technology

Based the CAE technology, the paper introduced the application of Moldflow Insight in injection mold design of mobile phone cover. First, we must preprocess the finite element model, including importing three-dimensional model, meshing, and process setting. And then, we can use preliminary simulation analysis to determine the number and location of the gate. Finally to filling, cooling, packing and warpage analysis for part which can help us to find the causes from warpage generated. By optimizing the molding process parameters, adjusting the dwell pressure and the dwell time we can get less warpage, which can meet the precision demand of parts, consequently, the result can provide gist for the mold designers to design and for the injection molding technologist to process parameter adjustment.

Molding CAE Technology and its Application Research

2011 ◽  
Vol 201-203 ◽  
pp. 209-214
Author(s):  
Yan Feng Wang
Keyword(s):  
Molecular Orientation ◽  
Simulation Method ◽  
Mold Design ◽  
Injection Mold ◽  
Application Research ◽  
Cooling Process ◽  
Flow Process ◽  
Injection Mold Design ◽  
Injection Molding Cae ◽  
Cae Technology

In this paper, the study of numerical simulation method used in jet molding CAE major technology is carried out, including simulation of filling flow process, keeping the stress process, cooling process, warping deformation and molecular orientation and so on; also makes a system induced study on injection molding CAE successfully applied in the injection mold design.

The Deformation Analysis and Optimization of the Injection Molded Parts Based on the Moldflow and Minitab Software

2013 ◽  
Vol 753-755 ◽  
pp. 1180-1183 ◽  
Author(s):  
Na Li ◽  
Hong Bin Liu ◽  
Hai Tao Wu
Keyword(s):  
Injection Molding ◽  
Process Parameters ◽  
Optimization Design ◽  
Deformation Analysis ◽  
Molded Parts ◽  
Injection Molded ◽  
The Common ◽  
Plastic Parts ◽  
Cae Technology

The deformation seriously affects the quality of the products, which is one of the common defects of plastic parts in the injection molding. Factorial design and CAE technology was used to study the product's warping rate influence in this paper. The minimum warping rate was obtained through the Minitab software and the optimized process parameters are verified with the Moldflow software. Experimental results show that the optimization design is effective and the warpage of the product is reduced.

Revised Injection Mold Design and Flow Analysis Based on Pro/E

2012 ◽  
Vol 472-475 ◽  
pp. 1441-1445
Author(s):  
Ying Huang ◽  
Ming Di Wang ◽  
Jie Li ◽  
Zheng Chen
Keyword(s):  
Structural Characteristics ◽  
Flow Analysis ◽  
Production Costs ◽  
Production Cycle ◽  
Mold Design ◽  
Injection Mold ◽  
Gating System ◽  
Design Time ◽  
Injection Mold Design ◽  
Selection Of

The selection of the mold parting surface, gating system, core-pulling mechanism, injection machine and computational problems of injection mold structure is described by analyzing the structural characteristics and requirements of the plastic thermos shell. In order to improve productivity and reduce production costs, Pro/E is applied to the design of injection molding mold. At the same time, Plastic Adviser is used in the liquidity analysis of shell .This method can reduce design time and production cycle.

scholarly journals Recognition and Simplification of Holes in CAD Models of an Injection Mold for Mold Flow Analysis

2019 ◽  
Vol 17 (1) ◽  
pp. 88-107
Author(s):  
Jiing-Yih Lai ◽  
Pei-Pu Song ◽  
Chia-Hsiang Hsu ◽  
Yao-Chen Tsai
Keyword(s):  
Flow Analysis ◽  
Injection Mold ◽  
Mold Flow Analysis ◽  
Cad Models ◽  
Mold Flow

The Complex Housing Injection Mold Design of Automobile Based on UG and Numerical Simulation

2014 ◽  
Vol 852 ◽  
pp. 547-551
Author(s):  
Yi Mei ◽  
Lang Chen ◽  
Guang Yan Wang
Keyword(s):  
Numerical Simulation ◽  
Computer Aided Design ◽  
Complex Surface ◽  
Structure Design ◽  
Simulation Software ◽  
Injection Mold ◽  
Development Cycle ◽  
Injection Mold Design ◽  
Plastic Parts ◽  
Aided Design

This paper analyzes the structure and process of an automobile with the switch case plastic parts,using injection molding numerical simulation software to analyze the position of gate,warpage and shrinkage. It provides design basis for the mold structure optimization. Finally, this article uses UG Mold Wizard platform to finish the package of structure design of injection mold completely,and solve the parting problems of complex surface .Realizing the plastic parts of the CAD / CAE / CAM computer-aided design, greatly shorten the development cycle.

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