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期刊论文 [10]
会议论文 [2]
学位论文 [2]
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Temperature and shear rate distributions of gas‐assisted injection molded polypropylene and the application in forecast of cooling time
期刊论文
Journal of Applied Polymer Science, 2019, 卷号: Vol.136 No.16
作者:
Yu‐Chuan Zhang
;
You Shi
;
Lei Hu
;
Bin Yang
;
Ming Cao
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/04/24
gas‐assisted
injection
molding
model
shear
rate
simulation
temperature
A novel gas-assisted microcellular injection molding method for preparing lightweight foams with superior surface appearance and enhanced mechanical performance
期刊论文
MATERIALS & DESIGN, 2017, 卷号: 127, 页码: 115-125
作者:
Hou, Junji
;
Zhao, Guoqun
;
Wang, Guilong
;
Dong, Guiwei
;
Xu, Jiaju
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
Microcellular injection molding
Gas-assisted injection molding
Weight
reduction
Surface appearance
Mechanical properties
Extension of the orientation region of high density polyethylene molded by gas-assisted injection molding: control of the thermal field
期刊论文
Polymer International, 2014, 卷号: Vol.63 No.12, 页码: 1997-2007
作者:
Xiao-Chao Xia
;
Quan-Ping Zhang
;
Long Wang
;
Shan He
;
Jian-Ming Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/03/01
shish-kebab
high-density
polyethylene
gas-assisted
injection
molding
cooling
rate
gas
pressure
Determination of optimum process parameters in gas-assisted injection molding (EI CONFERENCE)
会议论文
2011 International Conference on Electrical Information and Mechatronics, ICEIM2011, December 23, 2011 - December 25, 2011, Jiaozuo, China
Zi K.
;
Chen L.
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  |  
浏览/下载:13/0
  |  
提交时间:2013/03/25
With finite element analysis software Moldflow
numerical simulation and studies about FM truck roof handle were conducted on gas-assisted injection molding process. The influences of melt pre-injection shot
gas pressure
delay time and melt temperature were observed by using multi-factor orthogonal experimental method. According to the analysis of the factors' impact on evaluation index
the optimized parameter combination is obtained. Therefore the optimization design of technological parameters is done. The results show that during the gas-assisted injection molding
optimum pre-injection shot is 94%
gas pressure is 15MPa
delay time is 0.5s
melt temperature is 240 C. This study provided a more practical approach for the gas-assisted injection molding process optimization.
Crystallization behavior and molecular orientation of high density polyethylene parts prepared by gas-assisted injection molding
期刊论文
Polymer International, 2012, 卷号: Vol.61 No.4, 页码: 622-630
作者:
Nan Sun
;
Bin Yang
;
Long Wang
;
Jian-Ming Feng
;
Bo Yin
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  |  
浏览/下载:5/0
  |  
提交时间:2019/03/26
crystallization
shish-kebab
high-density
polyethylene
gas-assisted
injection
molding
The CAE Simulation of the Printer Cover Panel with Gas-Assisted Injection Molding
期刊论文
ADVANCES IN ENGINEERING DESIGN AND OPTIMIZATION III, PTS 1 AND 2, 2012, 卷号: 201-202, 页码: 808-811
作者:
Zhang, Guoqiang
;
Xie, Meiting
;
Wang, Wenjuan
;
Zhai, Jidiang
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/23
Gas-Assisted Injection Molding (GAIM)
Simulation
Gas Penetration
Application of Moldflow in gas-assisted injection molding (EI CONFERENCE)
会议论文
2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011, November 18, 2011 - November 20, 2011, Guangzhou, China
Zi K. M.
;
Chen L. H.
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  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
Gas-assisted injection molding(GAIM)is a new kind of plastic processing technique. It is one of the most important developments in the injection molding industry. GAIM has many advantages such as lower injection pressure
lower warpage
better surface quality
lower material consumption
and shorten molding cycle time
etc. MPI/Gas module of Moldflow software can be used to simulate the GAIM process to optimize the whole molding process. In this study
the FM new truck interior ceiling handle was analyzed in GAIM process based on the MPI/Gas module. The simulation results showed the gas penetrating time
the contours of plastic layers thickness fraction of the parts and the gas volume fraction changing with time. The results can help technicians to determine the optimum process of the melt injection and the gas injection to ensure the final quality of the parts. 2011 Trans Tech Publications.
Stress relaxation behavior of high density polyethylene (HDPE) articles molded by gas-assisted injection molding.
期刊论文
Polymer Testing, 2010, 卷号: Vol.29 No.7, 页码: 866-871
作者:
Lu,Ying
;
Yang,Wei
;
Zhang,Kai
;
Yang,Ming-bo
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  |  
浏览/下载:1/0
  |  
提交时间:2019/03/26
Gas-assisted
injection
molding
Stress
relaxation
Gas
pressure
Delay
time
气辅注塑成型工艺的研究与应用
学位论文
2009, 2009
丁宏
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  |  
浏览/下载:1/0
  |  
提交时间:2016/02/14
Gas-assisted molding
Process parameters
Airway design
气体辅助成型
工艺参数
气道设计
Effect of Melt and Mold Temperatures on the Solidification Behavior of HDPE during Gas-Assisted Injection Molding: An Enthalpy Transformation Approach
期刊论文
Macromolecular Materials and Engineering, 2009, 卷号: Vol.294 No.5, 页码: 336-344
作者:
Bin Yang
;
Xiao-Rong Fu
;
Wei Yang
;
Shui-Po Liang
;
Nan Sun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/03/26
enthalpy
transformation
gas-assisted
injection
molding
heat
capacity
simulations
temperature
profile
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