The homogeneous Out corner component or the homogeneous entering corner component which forms by the production mannered null ceramic industry

摘要

PROBLEM TO BE SOLVED: To mold a projected corner for enhancing productivity by preventing a deformation at a mold releasing time.;SOLUTION: A method for manufacturing a homogeneous projected corner or a homogeneous internal corner for a cement outer wall material comprises the steps of inserting a kneaded and preformed cement molding material 100 into an elastic form 18 made of a rubber-like elastic material, and pressurizing the form 18 by a press 23 in a state in which the form 18 is placed on a curing tray 17, thereby obtaining the molding 100 closely contacted with the form 18. The method further comprises the steps of primarily curing the molding 100 together with the form 18 until the molding 100 is solidified, and then taking out the molding from the elastic form 18.;COPYRIGHT: (C)2002,JPO