标志桩钢模具应适合压铸生产工艺的要求，并且技术经济性合理；所成形的铸件，应符合压铸件图上所规定的形状尺寸及各项技术要求，特别是要设法保证高精度和高质量部位达到要求；标志桩钢模具上各种零件应满足机械加工工艺和热处理工艺的要求，选材适当，配合精 度选用合理；在保证铸件质量和安全生产的前提下，应采用合理 先进和简单的结构，是动作准确可靠，构件刚性良好，易损件拆换方便，并有利于延长标志桩刚那样会员的工作寿命；浇筑系统的设计和计算是压铸模设计中一项十分重要的工作，应引起高度重视；选用标志桩钢模具零部件时尽可能推广标准化，以缩短设计和制造周期，便于管理；掌握压铸件的技术特征，充分发挥设备的技术功能和生产能力，模具与压铸机的链接安装既方便又准确可靠。
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