The course of the injection process based on computer simulation (PTS-3)
Purpose and scope of the 1-day training:
- Transfer of knowledge and skills in the field of modeling injection processes;
- Technological and economic analysis of injection-molded parts;
- Computer simulation of injection processes using the Moldflow computer system;
- Designing details produced by injection method;
- Avoiding defects in molded parts when designing details;
- Quality control of plastic parts based on computer simulation.
Purpose and scope of the 3-day training:
- Control of the material flow front (merging of plastic streams – formation of joining lines;
- Injection sequence control – the sequence of turning on the injection nozzles – moving the place where the front joining line is formed, which is visible on the molded part;
- Formation of air traps – venting the mold. Air trapped in the mold blocks filling of the cavity -> mold deformations;
- Deformation of the molded part during cooling and after removing it from the mold. Dimensional deviations of the molded part geometry from the CAD model – bending, twisting, etc.;
- Temperature distribution of the molded part in each filling phase (elimination of the risk of burning the material, permissible temperature depending on the type of material);
- Temperature distribution of the molded part in each filling phase (elimination of the risk of burning the material, permissible temperature depending on the type of material);
- Cooling time. Determining the cycle time and injection volume;
- Molding shrinkage. Elimination of shrinkage cavities/collapse of the molded part;
- Mold clamping force after closing;
- The flow speed of the material front and the temperature of the material front;
- Pressure phase analysis. Pressure pressing;
- Analysis of the cooling and heating system – analysis of solutions in terms of achieving optimal temperature distribution in the mold throughout the full mold operation cycle.
Addresses:
Technologists, process engineers, quality engineers, production engineers, project engineers, technical specialists quality assurance,
Training cost:
- PLN 1,600 / 1 day of training (including lunch, coffee buffet and printed materials).