[求助]寻求H-PZ33玻璃参数表（高硼硅） [复制链接]

因设计需要，采用H-K51,但不利于加工，故更换H-PZ33玻璃；必先知此玻璃特性参数后方可考虑是否利于替代，所以恳请大家分享H-PZ33玻璃参数表一份，不尽感谢！！！ eRUdPPq_d  

这是哪一家的玻璃啊

这个是CDGM的玻璃

Refractive index (nd)    1.47200 c~<;}ve^z  
Dispersion (nF- nC)    0.00719 o/N!l]r  
Coefficient of Linear thermal expansion (x10-6/°C)    3.25 dlYpbw}W&<  
Thermal conductivity (W/(m * °C))    1.14 fo ~uI(
rk  
Average thermal capacity (KJ/ (kg * °C))    0.83 'AA9F$Dz  
Maximal operation temperature (°C) G)amng/  
Short Term 3
;>ls~4  
Long Term 8}|et~7!  
Thermal stability     [=K lDfU=  
500 &M13F>!  
450 C]

!2  
375 Im;%.J  
Density (g/cm3)    2.23 HLWffO/  
Elastic modulus E (kN/mm3)    64 b~aM=71  
Hardness (HK)    480 a7g;8t-&  
Poission's Ratio    0.2 >~o-6g  
Climatic resistance (ISO - 719 - HGB)    Grade 1 2+9VDf2  
Acid resistance    Grade 1 zsp%Cz7T  
Alkali resistance    Grade 1 /p !A:8  
Melting temperature (°C)    1680 GRcPzneiz  
Working Point (°C)    1252 a{`hAI${  
Softening Point (°C)    820 ± 10 w<(ubR %$  
Annealing Point (°C)    560 ± 10 O},}-%G  
Stress Point (°C)    510 ± 10 D?n6h\h\$%  
Surface Tension (dyn/cm)    340-350 (1252 °C) `*s:[k5k  
Dielectric constant (1MHz, 20°C)    4.6 :+\0.\K0!  
Dielectric loss (1MHz, 20°C)    37 x 10-4 c5ij2X|I  
Dielectric strength (50MHz, 25°C) Kv/mm    16 DhE-g<  
Color Code (λ5/λ80)    297.6/337.2 JLu$1A@ '  
Volume Sensitivity (log ρ) afrF%!  
250°C u''Ce`N  
350°C     =v:?rY}  
8.0 T]tP!a;K  
6.5 ^MpMqm1?8;  
Environmental Protection    Pb < 50 ppm z$Jm1l  
As < 5 ppm t'U=K>7  
Cd < 5 ppm kyHli~Nr"  

比较难找到答案呀？ bB$f=W!m%