本文提出并实验研究了“分型面”制作硅胶模的新方法,成功解决了传统硅胶模制造过程中分型面难以制造,复制性差,精度低的不足。采用此方法制作硅胶模,不仅避免了传统方法中用小刀切割分型面所带来的误差,且突破了传统方法必须使用高成本透明硅胶材料的局限,为模具的低成本高精度快速制造提供了新工艺。 In this paper, we propose and experimentally study a new method of making “silicone mold” on “parting surface” to successfully solve the problem of difficult to manufacture parting surface, poor reproducibility and low accuracy in the traditional silicone mold manufacturing process. The method of making the silicone mold not only avoids the error caused by cutting the parting surface with the knife in the traditional method but also overcomes the limitation that the traditional method must use the high cost transparent silicone material and provides the low cost and high precision rapid manufacture of the mold New craft