The alcohol is used as medium to generate hydrolyzate of ethyl silica te in traditional ceramic mold casting process.
传统的水解工艺是采用酒精作为中间媒介来促使硅酸乙酯与水的接触，进而发生水解反应，生产硅酸乙酯水解液。
Both dimensional accuracy and surface roughness of the metal handicraft in ceramic mold meet technological requirement.
该陶瓷型用于制作金属工艺品，尺寸精度和表面粗糙度均达到技术要求。
The invention relates to a new ceramic mold material and a molding technique for replacing gypsum mold and technique needed by traditional ceramic mold technique.
一种新陶瓷模具材料及成型工艺替代传统陶瓷工艺所需石膏模具及工艺。
Knowledge of ceramic or plastic injection molding process, equipment and mold design is a must.
必须具备陶瓷或者塑料成型工艺、设备和模具的设计知识。
Polymer coated ceramic powder can be used to manufacture mold shell 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。
In this paper, we interpret a kind of ceramic absorbing-plastics mold, and discuss its material design and property and character of this mold. We also study the main point of the process.
本文研究了一种陶瓷吸塑模具，并着重阐述了陶瓷吸塑模具的材料、性能和特点以及该模具在制备过程中工艺路线和工艺要点。
Respecting the cracking phenomenon of ceramic shell, the pattern removing technique of EPS mold was investigated.
前言： 针对EPS陶瓷壳型精铸失模时容易裂壳的现象，对EPS消失模精密铸造工艺进行了研究。
Respecting the cracking phenomenon of ceramic shell, the pattern removing technique of EPS mold was investigated.
前言： 针对EPS陶瓷壳型精铸失模时容易裂壳的现象，对EPS消失模精密铸造工艺进行了研究。
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