对粉末注射成形喂料的性能参数如比重、粉末装载量、粘结剂和喂料的粘度等的计算作了分析,并用计算机程序作了模拟计算,计算结果与实验测试结果吻合较好,为优化粘结剂配方及充模过程的计算机模拟打好基础。 The performance of powder injection molding feed parameters such as specific gravity, powder loading, binder and feed viscosity were analyzed and calculated by computer program to simulate the calculated results and experimental results agree well with Optimize the binder formulation and filling process of computer simulation to lay a good foundation.