Analysis and optimization for the warpage of injection molding based on MPI;

Numerical simulation on the effect of technological parameters on the warpage of plastic thinshelled component;

Effect of injection technological parameters on warpage of plastic thin wall part;

The stress of base structure is analyzed by 3-D FEM under the action of temperature warping deformation and coupling with vehicular load.

Optimization of Process Parameters of Warp Distortion of Plastics Parts Based on BP Network;

Research on the influence of process parameters on the warp distortion of sintered part in selective laser sintering(SLS);

This paper states the factors that can affect medial density fiber-board warp distortion and puts forward relevant countermeasures.

Simulation on curing warpage deformation of composite T-shaped integrated structure

Molflow software was used to analyze the warpage deformation of the injection-molded parts, and mold temperature, melt temperature, injection time and packing pressure were regarded as process parameters.

The step to analyze warpage deformation by CAE is given with air condition damper vane as example.

Not only the optimization technology parameter was gained,but also the quality of injection molding was improved by the integrated analysis of flow simulation, cooling simulation and warp deformation simulation.

This paper introduces the injection molding technology of modified PP plate like article ,discusses that how to reduce the shrinkage depression ,warp deformation ,weld line and other molding defects through the adjustment of injection molding parameters including temperature,pressure and time, as well as improvement of the conditions of mould .