The molding tool is the important craft that produces various industrial product material, along with plastics industry of quick develop and plastic product the expansion in the aviation, aerospace, electronics, machine, ships and the car etc. industrial section apply, the request of product to molding tool is more and more high, and the traditional molding tool design method has already canned not adapt to the request that the product renewal changes generation and exaltation quality.The computer-aided engineering(CAE) technique has become plastic product development, molding tool design and product to process to win these weak links of go by way of most effectively.The together traditional molding tool design compares, the CAE technique is raising rate of production and promises product quality, still in the aspects of declining low cost, easing labor strength waiting, all have superiority very.
The American listed company Moldflow company is profession to is engaged in to note Su to model CAE software and consultation company, have been predominating a plastics to model CAE the software market is since 1976 published the first fluxion to analyze software in the world.The last few years got an extensive application at realms such as car, appliance, electronics communication, chemical engineering and daily necessity etc..
The technique of making use of CAE can before the molding tool process, on the computer to whole note Su to model process to carry on a type of ratio analysis, the accurate estimate Rong fill, protecting of body presses, cooling circumstance, and product in of distribute in response to the dint, member and fiber mindset distribute, the constringency of product and raise a song to transform an etc. circumstance, for the purpose of design can as early as possible discover a problem, in time modification system piece and molding tool design, not wait until to try a mold to return again to fix a molding tool by Hou.This not only is to a breakthrough of traditional molding tool design method, and even keep molding tool from returning to fix to discard, raise product quality and decline low cost etc. to the decrease, all have a great technique economic meaning.