Nakano forging employs a sub press to carry out stamp forging of brass materials , which have superb hot - forging forming characteristics and can be punched in both the horizontal and vertical directions using the horizontal method and the closed die method 熱鍛造成型性優(yōu)越的黃銅材料在模型鍛造時可通過模架模實現(xiàn)水平及垂直方向進行鉆孔水平式,合模式,可滿足顧客省材,省切割加工的需要,特別是數(shù)量越多其特點越明顯。