If you can guarantee casting wall thickness are the same, and not hot, it can be very good to reduce mould in use of thermal fatigue.In the turning of the casting, we need to set the appropriate rounded corners, so that we can prevent mould from stress.To control the machine clamping force, make the stress of the mould is more even, and the residue in the die to in a timely manner to clean up, to prevent the asymmetric force of mould surface.If the shape is smooth, we can use the casting mould for relatively low temperature.
nce shrinkage stress method to eliminate the buckling deformation in the process of stamping production.Parts deformation usually occur in parts of regions of the cantilever, the bottom of foundation, the paper called the deformation surface, by optimizing the production direction, make it prone to deformation of the prototyping of the smallest, can effectively eliminate the shrinkage deformation of fabrication in the process of production.Can also be in the process of production, to product areas prone to deformation of cantilever, the bottom of foundation support, can be constraints caused by shrinkage deformation, improve the forming precision of the parts.