A castability study of a new investment material for titanium casting in different mold temperature

doi:10.3877/cma.j.issn.1674-1366.2009.01.011

Abstract

Abstract:

Objective

The purpose of the present study was to evaluate the castability of pure Titanium in different mold temperature and find out the optimal temperature of a new investment material in titanium casting.

Methods

Three groups of molds were made of a new investment material.All investments were fired according to a special procedure and cooled to 400℃， 600℃， 800℃.The mesh castability （%） of the new investment at 800℃， 600℃were examined.

Results

The castability at all two mold temperatures were 100%.

Conclusion

The new investment material has good property of castability and meets the requirements of clinical use.

Key words: Prosthodontics, Titanium investment material, Castability

Qin-ye LIANG, Yun-feng ZHAO, Mao-chun XIAO. A castability study of a new investment material for titanium casting in different mold temperature[J]. Chinese Journal of Stomatological Research(Electronic Edition), 2009, 3(01): 59-65.

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Figures/Tables 7

References 16

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