| 摘要 |
By using the natural flower having the petal shaken in the small impact in which the thickness is thin and, the same die casting as that of form the natural flower casting method is provided the precision casting. A natural flower casting method comprises as followings, a curing step which hardens the petal of the natural flower(10) not to be shaken; a embedding step putting the natural flower into container and pours the embedding medium; a firing step plasticizing the real thing at the electric furnace; a foreign substance eliminating stage which removes residue to infuse the air into the mold and be born; a casting step pouring the metal melt in the completed mold; a dewaxing step separating the embedding medium; a first cleaning step washing the die casting surface to drug; a polishing step removing the unnecessary part to the finishing tool and saves shape; a second cleaning step putting the die casting in drug and boils and removes the foreign material; a painting step which plates the die casting surface with the color by chemicals.
|
