Vacuum Forming Refrigerator Inner Liner Structural Optimization

Wen Bin Su; Xiang Bing Sun; Tao Li; Bao Jian Liu

doi:10.4028/www.scientific.net/AMR.291-294.1069

Paper Titles

Study on Fatigue Crack Growth Model of Attachment Lug Subjected to Oblique Pin-Load
p.1043

Hot Deformation Behavior and Fracture of As-Extruded 7075 Aluminum Alloy
p.1051

Simulation of Crack Tip Plasticity Using 3D Crystal Plasticity Theory
p.1057

Analysis of the Generation Cause of Scale Shelling Defects on Running Surface of 60kg/m U71Mn Rail
p.1062

Vacuum Forming Refrigerator Inner Liner Structural Optimization
p.1069

Surface Crack Search and Marking on Materials with Regional Phase Unwrapping Technology
p.1074

Influence of Plastic Deformation on the Mechanical Properties and Microstructure of Homogenized AZ80 Magnesium Alloy
p.1082

Fracture Analysis of Pipe Sleeve on Extrusion Flare-Less Pipe Joints for Aircraft Hydraulic Pipe
p.1087

Material Factors Analysis of the Cracking in 0Cr12Mn5Ni4Mo3Al Stainless Steel Pipe Sleeve on Aircraft Flare-Less Pipe Joints
p.1091

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Vacuum Forming Refrigerator Inner Liner Structural Optimization

Abstract:

Thickness thinning is the principal quality problem in the vacuum forming process of the refrigerator inner liner. In this paper, the structural parameters of refrigerator inner liner were analyzed based on orthogonal experiments and numerical simulation. Optimized structural parameters combination scheme and the significance level of structural parameters to thickness were obtained by analyzing the results of orthogonal experiments. Validation experiment results shown that the quality of refrigerator inner liner based on the optimized structural parameters combination scheme improved effectively.