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DISPOSITIF DE PRODUCTION D'UNE CERAMIQUE DENTAIRE
专利权人:
IVOCLAR VIVADENT AG
发明人:
BURKE, HARALD,SPIEGEL, MICHAEL,VOIGT, OILIVER
申请号:
CA2946354
公开号:
CA2946354A1
申请日:
2015.05.22
申请国别(地区):
CA
年份:
2015
代理人:
摘要:
A device for producing dental ceramic, with a CAD/CAM device for preparing a compression moulding cavity for producing the dental ceramic, wherein a CAD device thereof, on the basis of scan data, determines the shape of the dental ceramic to be produced, and wherein a CAM device thereof produces a positive model, on the basis of which the mould cavity is produced via a sacrificial mould (muffle). The CAM device also determines the distribution and the transfer between different ceramic types, i.e. types of ceramics that differ at least in respect of one parameter in terms of material, appearance, strength or the like, wherein the CAM device for adjusting the distribution and the transfer determines the position and the dimensions of a feed channel between a muffle rod and the compression moulding cavity for producing the dental ceramic according to at least one of these parameters.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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