我们是用以下两种方法来完成制模任务的。第一种制模的方法为“多次浇注法”。操作步骤是:(1)首先把一定温度(78～85℃)的蜡液浇入预先由压型和型框拼好的型中,估计成型的蜡模壁凝固至0.8～1.5毫米厚度时,就可将余蜡倒出(倒蜡)。(2)待上述蜡模壁快要完全凝固,但又不能因收 We use the following two methods to complete the modeling task. The first method of molding is “multiple casting”. The operation steps are as follows: (1) Firstly, the wax liquid with a certain temperature (78-85 DEG C) is poured into the type pre-molded by the press type and the molding frame to estimate that when the formed wax wall is solidified to a thickness of 0.8-1.5 mm, I can pour the wax (inverted wax). (2) to be completely solidified wax wall, but not due to income