Cars front shield play a decorative , cooling effect, the irregular shape of the convex surface, to the raised parts of the tipping is not an easy task. MAZDA, KIA, Front shield dimensions between roughly 500 * 1100mm. This requires one set hydraulic hot stamping machine with stamping plate 500*1100mm. , due to the difference between the highest and lowest points 200mm, plus fixtures and silicon rubber forme , the down stroke of bronzing machine to reach 500mm. Such hot stamping machine manufacturing It may test a lot of technical level bronzing machine manufacturing plant.