虽然有很多材料可以用于快速成型技术，但是我们还是专注于利用立体光照模具的技术来制造聚合物模具．立体光照成型的过程是利用激光能量一层一层建立零件的部分。使用立体光照则可以体现出双方在快速成型工业的商业优势，而且在以后也可以生产出准确的，高品质的零部件。直到最近，立体光照主要是用于建立物理模型，为了检查视觉效果，仅仅只利用了它的一点点功能。不过，新一代的立体光照的光改善了立体化，机械性能，热学性能，所以它可以更好的应用于实际的模具中
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