The computer can display process course, forecast the equipment performance, optimize the parameters of structure and operation. So the operation of injection, extrusion, extension and mixing can be optimized.

• 计算机模拟可以形象、直观地显示实际加工、成型过程,预测设备性能,优选结构和操作参数,从而使注射、挤出、压延、混合、脱挥等操作实现优化。