Conclusion Denture Auto Finishing Machine can be used for polishing of pure titanium castings.
结论自动研磨机可用于纯钛义齿铸件的研磨、抛光。
Objective To evaluate the effects of different polishing methods on surface roughness of pure titanium castings.
目的探讨不同抛光方法对纯钛铸件表面的抛光效果。
Conclusion Both investment materials cause no obvious changes on biological characteristics of pure titanium castings with the existing of surface structural changes.
结论两种包埋料所致纯钛铸件表面结构的变化未导致其生物学性能方面的明显改变。
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