GB/T 14235.9-1993
AbolishedTesting method for thermal stability ofpattern materials in investment casting
熔模铸造模料 热稳定性测定方法
Application Summary AI generated
This standard specifies a testing method for determining the thermal stability of pattern materials used in investment casting. It is applied in the metallurgy industry to evaluate how well wax or plastic patterns resist deformation or softening when exposed to elevated temperatures during the mold-making process. The method ensures pattern materials maintain dimensional accuracy and structural integrity in high-temperature casting environments.
Related Standards
GB/T 15546-1995
Terms of mill rolls
GB/T 14235.3-1993
Testing method for ash content of pattern materials in investment casting
GB/T 14235.2-1993
Testing method for bending strength of pattern materials in investment casting
GB/T 14235.1-1993
Testing method for melting point of pattern materials in investment casting
GB/T 14235.8-1993
Testing method for viscosity of pattern materials in investment casting
GB/T 14235.7-1993
Testing method for fluidity of pattern materials in investment casting
GB/T 14235.6-1993
Testing method for acid number of pattern materials in investment casting
GB/T 14235.5-1993
Testing method for surface hardness of pattern materials in investment casting
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.