1·The improved design is increased in the fixed mold core, which change first parting into second parting and demould the inverted cone mandatorily.
该改进设计主要是在定模部分增加型芯，并将一次分型改成二次分型，再使倒锥部分实现强制脱模。
2·Spread the pavement surface and bottom mixtures into the die, pressure molding, demould, stay, palletize and maintain to get the seepage and antiskid colorful tiles made of pyrite cinder.
依次将面层和底层混合料布于模具中，加压成型、脱模、静养、码垛、养护，得到渗水防滑硫铁矿烧渣彩色花砖。
3·Use hot towel to help demould the cake. Put whipped cream on it for decoration.
用热毛巾围住蛋糕模外，帮助脱模，用发起的忌廉装饰。