What are the differences between casting die and steel plate mold?
3, a partial damage can be repaired4, compared with the casting of the overall mold, the use of steel plate parts of the stamping die, the accuracy is slightly worse than 5, and the monomer material is anisotropic, if the orientation is not correct, will lead to cracks in use
Two, steel stamping die1, simple manufacture, short production cycle2, because there are many pieces of steel plate splicing, therefore, the combination accuracy is relatively poor, and in use, but also changes in size, resulting in stamping waste
I. casting stamping die1, the casting method is used to cast blank, and then machined2, due to casting reasons, the material is not anisotropic, therefore, the work of the mold, the force is better2 、 easy to do more complex mold3, need to do casting mold first, therefore, the processing cycle is relatively long, the cost is a little high4, in use if partial damage, not good repair, only the whole scrap
