Research of Design and Optimization for Injection Mold Based on CAD/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.

Download Full-text

Molding CAE Technology and its Application Research

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.201-203.209 ◽

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.

Download Full-text

Design and Optimization of Injection Mold for Camera Shell Based on Mold Flow Analysis

Proceedings of the International Symposium on Big Data and Artificial Intelligence - ISBDAI '18 ◽

10.1145/3305275.3305316 ◽

2018 ◽

Author(s):

Langping Zhang ◽

Junle Lei ◽

Xuanjun Dai

Keyword(s):

Flow Analysis ◽

Injection Mold ◽

Design And Optimization ◽

Mold Flow Analysis ◽

Mold Flow

Download Full-text

Design and Study of Gate-Type Steel-Shuttering Jumbo for Tunnel Lining Based on CAD/CAE

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.84-85.14 ◽

2011 ◽

Vol 84-85 ◽

pp. 14-18

Author(s):

Wei Ping Peng ◽

Jun Yi Xia ◽

Zhi Qiang Zhang

Keyword(s):

Working Conditions ◽

Three Dimensional ◽

Structure Design ◽

Tunnel Lining ◽

Stress And Strain ◽

Element Analysis ◽

Design And Optimization ◽

Type Steel ◽

Cae Technology ◽

Shape And Size

The gate-type steel-shuttering jumbo is key construction equipment for tunnel lining, which is usually designed for customization according to the shape and size of the tunnel. Aiming at the insufficiency of existing methods in the jumbo design, the CAD/CAE technology is introduced into the domains of the jumbo design. In this paper, the gate-type steel-shuttering jumbo for spillway lining in Xiluodu hydropower station is designed, and virtual assembly is established based on three-dimensional digital model using Pro/E software. The stress and strain of the jumbo under different working conditions are analyzed by ANSYS. The result of finite element analysis can be regarded as the basis of structure design and optimization of the jumbo, and can be used to verify the design feasibility at the same time.

Download Full-text

Injection Mold Design and Optimization of Automotive Panel

2010 Third International Conference on Information and Computing ◽

10.1109/icic.2010.214 ◽

2010 ◽

Cited By ~ 1

Author(s):

Zhenyu Zhao ◽

Xushu He ◽

Mingjun Liu ◽

Bai Liu

Keyword(s):

Mold Design ◽

Injection Mold ◽

Design And Optimization ◽

Injection Mold Design ◽

Automotive Panel

Download Full-text

The Optimal Design of Injection Mold Gate Based on CAE

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.690-693.2772 ◽

2013 ◽

Vol 690-693 ◽

pp. 2772-2775

Author(s):

Jian Wen Tang

Keyword(s):

Optimal Design ◽

Injection Molding ◽

Traditional Method ◽

Injection Molding Process ◽

Mold Design ◽

Injection Mold ◽

Molding Process ◽

Design And Manufacturing ◽

The Cost ◽

Cae Technology

In the injection molding process, CAE technology is used for detailed analysis of the designing of injection mold gate location and number, this method can optimize the pouring system, and change the traditional method which improves the mold structure by mold testing, so the cost of mold design and manufacturing can be reduced.

Download Full-text

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

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.717.122 ◽

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.

Download Full-text

The Fast Design and the Optimization of the Injection Mold Based on CAD and CAE Technology

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.430-432.1352 ◽

2012 ◽

Vol 430-432 ◽

pp. 1352-1356

Author(s):

Heng Tan ◽

Ze Wang ◽

Guo Hong Dai ◽

Xiu Xiang Chen ◽

Jian Fu Zhu

Keyword(s):

Injection Molding ◽

Reverse Engineering ◽

Characteristic Curve ◽

3D Models ◽

Mold Design ◽

Injection Mold ◽

Plastic Model ◽

Cloud Data ◽

Engineering Software ◽

Cae Technology

Using the reverse engineering software “Imageware”, the kakou points cloud data were processed, the characteristic curve grids were divided and the curve surfaces were reconstructed in the paper. Then the reconstructed plastic model of the kakou was inputed in UG. With the help of the repair functions for UG software, the incontinuous curve surfaces were sew up, then the STL style of the kakou was saved. Using Mold Wizards of the UG, the assemble model of the mold was established, the parting surfaces were designed, the 3D models of the mold parts were acquired. With the help of Moldflow, the injection molding of the kakou was simulated and analyzed. According to the results of simulation, the structures of mold and the technology parameters were optimized .The mold design was changed digital, virtual and modern design from tradition design based on paper and experience.

Download Full-text