Plastic air intake manifolds that is the vehicle structural member is complex, and requires high functional element is

Automotive plastic has the general trend garnish and upholstered structure and function of the steering member, i.e., the plastic intake manifold is very complex automotive structural parts and functional parts are demanding. At present, the domestic design and manufacture of plastic intake manifold technology does not pass. This article is part of the research and development of plastic intake manifold methods. For the domestic is still not self-designed plastic intake  Instrument valve manifolds  mold. Authors believe that the use of CAE technology must advance on plastic intake manifold injection molding process simulation study, in order to achieve the success of this mold design. For plastic intake manifold,  Valve manifold  is difficult. Firstly, the Charade car engine carried a plastic intake manifold runner design simulation, mainly studied under different program number and location of the deformation, bubbles, weld lines, etc., come in the form of four water filling points for the best and to determine the best location of the gate.