主营：铝型材挤压模具,合金模具,挤压机配件,铝型材,工业型材,建筑型材
2013/12/17 15:37:53来源：网络点击数：856次
1、 锻造模块的耐磨性优于锻造模块。
2、 铸造模块裂纹扩展速度比锻钢模具慢，应力集中敏感性比锻钢模块低，这些都有利于硬质合金模具寿命的提高。
3、 锻造模块冲击韧度值低于锻造模块。
1, wear resistance than forging forging module module.
2, casting module crack growth rate slower than the forged steel mold, stress concentration is lower than the sensitivity of forged steel modules, which are conducive to improving the life of carbide dies.
3, forging module impact toughness values below forging module.
911
12-20
973
12-19
807
12-18
856
12-17
746
12-13
969
12-13