Polymer coated ceramic powder can be used to manufacture moldshell with selective laser sintering technology, and the mold shell is usually used to cast and produce metal part.
利用激光烧结快速成型技术可以烧结覆膜陶瓷材料，形成铸造用型腔壳体并直接应用于铸造，制作金属零件。
2
Respecting the cracking phenomenon of ceramicshell, the pattern removing technique of EPS mold was investigated.