Business introduction:

Genuine Flow3D, genuine magma deformation analysis, stress analysis, package age (recasting, sand casting, die casting, low pressure), software sales.

Full module: filling analysis, solidification analysis, recasting/die casting deformation analysis, die casting stress analysis, die casting stress simulation, casting hot crack cold crack analysis.

Charge per set: Simulate customers with small needs.

Annual service: This method is recommended within 100 products a year.

Purchase software: More than 100 products a year recommended to buy software more cost-effective, detailed cost accounting comparison list, please consult 1586 2324 033

Application value of stress deformation analysis:

1. Through the result data obtained from the deformation analysis of die casting mold, the deformation direction and trend of die casting and the deformation amount of die casting can be accurately predicted, and the deformation problem of die casting can be warned in advance. The mold compensation (pre-deformation) and the optimization of gate position can be improved in advance, and it is easier to get high-quality die casting.

2. Predicting the residual stress of castings and whether there is a risk of casting cracking, which is not intended to improve the yield, reduce the casting loss, and improve the profit margin.

Application Case:

1. Electrical box die-casting deformation analysis case:

This is a die casting mold for electrical box shell, which is easily deformed and warped. Using the authentic magmasoft casting analysis software of Germany's magma company, we can accurately calculate the filling + solidification + stress deformation analysis situation, and accurately predict the deformation direction trend and the deformation amount of die casting.

Die casting deformation analysis positive die casting deformation analysis negative

The above is the result of the stress analysis of die casting, which reflects that the actual shape of the casting is completed by the stress release in the natural state after the gradual completion of the ejection and removal of the parts, and the deformation has been magnified by 10 times.

magma solidification analysis of electrical box magma die casting deformation analysis (Figure 2)

The above is the result of magma soft's analysis of the solidification process, which reflects the solidification of the casting at a moment in time, and the transparent area represents the solidification. Next to this is the magma analysis of gas pressure results, reflecting the gas accumulation areas.

2. Magnesium alloy notebook shell die-casting deformation analysis case:

If you are struggling with a die casting deformation solution, you can try applying the magma soft die casting deformation analysis module function to perform deformation simulation analysis of die casting deformation. The mechanism and cause of its deformation were learned, and the solution measures were found. This is a die-casting mold for electrical box shell, which is easily deformed and warped. The genuine magmasoft casting analysis software is applied to accurately calculate the analysis of filling + solidification + stress and deformation, and accurately predict the deformation direction trend and the deformation amount of die casting. Through the result data of die casting deformation analysis, the deformation problem of die casting can be warned in advance and improved in advance by means of die compensation (pre-deformation) and optimization of gate position. It is easier to get good quality die casting parts.

Deformation analysis of die casting

3. Deformation analysis of large die-casting parts.

magma die-casting deformation analysis

Casting sample

Oversized die casting

4. Steel casting cracking cases (casting residual stress analysis) :

The casting is a kind of wheel hub used on agricultural machinery tractors, which is huge in volume, and does not appear to have any defects after casting, nor does it show any obvious cracks or discontinuities during processing and painting. However, during use, cracks appeared when heavy weights were mounted to the wheels.

Crack of cast steel

The red in the figure above shows the presence of high local residual stress, which is not enough to crack the casting during cooling, but the increased load during installation causes the stress to exceed the strength of the cast iron.

5. Diesel cylinder head castings stress analysis case:

The castings are diesel cylinder heads, and they have a cracking problem during operation for no reason. These residual stresses are a kind of preload on the casting. During the use of castings, they are superimposed with the load stress on the outside of the castings. If the residual stress reaches the inherent yield strength value of the material, the cracking phenomenon will occur.

Stress analysis results by magma

Comparison between theory and real sample

magmasoft software introduction:

magmasoft Casting Simulation software is a comprehensive and effective simulation tool developed by Germany's magma to improve casting quality, optimize process conditions and significantly reduce casting costs. The software supports the establishment of sound process conditions and optimization of all casting materials and processes in casting. MAGMA5 is designed to predict casting quality by simulating filling, solidification and cooling in all casting production processes. Residual stress and deformation, as well as the travel and property distribution of the microstructure, can be effectively evaluated during all casting production processes. Simulation can be used for virtual pilot programs while pursuing different quality and cost goals.

By incorporating MAGMA's APPROACH and autonomous optimization, users can take full advantage of virtual experimentation to ensure sound decisions and root cause analysis. By specifying quantitative objectives and key production variables in the software, simultaneous optimization of casting design, mold scheme and robust process design can be easily achieved throughout the development process. To this end, comprehensive improvements and enhancements have been made in the new version to make users more efficient in autonomous optimization with the simulation software.

Its modules: MAGMA Cast Steel (MAGMAsteel) and Cast iron module (MAGMAiron) also maintain their steady pace as always, giving steel casters double their confidence in casting process simulation. The MAGMA Cast Steel module (MAGMAsteel) calculates the macroscopic segregation and local microstructure of cast steel caused by heat treatment. The MAGMA cast iron module (MAGMAiron) predicts the local microstructure of the cast iron material as it grows from graphite to become a matrix structure phase distribution. Some of the material is from magma's website.

magma software magma porosity analysis

Charging standard:

Stress deformation module, from 10,000 yuan, according to the specific product offer.

Contact consulting, explore scientific casting solutions, and create higher added value together

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