Function Description of PVTC-A1 Capacity Measuring Instrument: Currently, the packaging industry only conducts numerical simulation analysis on the effect of temperature differences on thermal warping deformation. However, in many practical cases, it has been found that the numerical analysis results have errors compared to the actual finished product warping amount Causing inaccurate prediction of warping direction.
PVTC-A1Specific capacity measuring instrumentFunction Description:
At present, the exploration of thermal warping deformation in the packaging industry only focuses on numerical simulation analysis of the influence of temperature differences,However, in many practical cases, it has been found that there are errors between the numerical analysis results and the actual warpage of the finished product Causing inaccurate prediction of warping direction.
After in-depth exploration It was found that the curing reaction of epoxy resin itself not only has a significant impact on the specific volume of the material itself, but also has a similar degree of influence on the curing warpage as the thermal warpage caused by temperature Therefore, it has become the main cause of overall warping in packaged products.
Youken Company'sPVTC-A1Conduct material maturity experiments in simulation environments with different temperatures and pressures to establish the relationship between material maturity and specific volume under different temperatures and pressuresRelationship.