1. This training mainly aims at the design, manufacture, use and maintenance of injection molds, and provides comprehensive theoretical knowledge and practical skills training. This training course mainly includes the basic structure of injection mold, the function and material selection of each component, the manufacturing technology and precision control of mold, the use and maintenance of mold and other theoretical knowledge.
2. In addition, the training also introduced and explained the new technologies and processes in the current injection mold industry, such as the application and operation skills of mold flow analysis software and hot runner technology. These new technologies and new processes can greatly improve the quality and production efficiency of molds and reduce the production cost and rejection rate.
3. The advantages of this training are: firstly, it can comprehensively improve the theoretical level and practical operation skills of the trainees, so that they can independently design, manufacture, use and maintain injection molds.
4. Secondly, professional technical support and services can be provided to help students solve problems and difficulties encountered in practical work; Finally, it can provide enterprises and individuals with optimization schemes and improvement suggestions to improve their production efficiency and reduce costs.
The main functions of model flow analysis are as follows:
1. Predict filling: By simulating the flow of plastic in the mold, the mold flow analysis can predict the possible problems in the filling process, such as short shot, trapped gas and weld marks, so as to avoid these problems in the mold design stage.
2. Optimize mold design: mold flow analysis can help designers better understand the structure and performance of the mold, so as to optimize the mold design scheme. For example, it can determine the best gate position, the position and size of exhaust holes, etc.
3. Warping deformation prediction: Mold flow analysis can predict the warping deformation of plastic products in the injection molding process, thus helping designers to adjust the design scheme and reduce the workload of later finishing.
4. Evaluation of cooling effect: Mold flow analysis can evaluate the cooling effect of the mold and predict the cooling time of the product, thus optimizing the production efficiency. Prediction of plastic shrinkage: Through the analysis of mold flow, the designer can predict the shrinkage of plastic during cooling, thus adjusting the mold design scheme and reducing the dimensional error.