[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！！！ fwV2b<[  

比较难找到答案呀？ %xOxMK@  

Refractive index (nd)    1.47200 bS r"k  
Dispersion (nF- nC)    0.00719 W/>a 1  
Coefficient of Linear thermal expansion (x10-6/°C)    3.25 iC=>wrqY>  
Thermal conductivity (W/(m * °C))    1.14 n9}BT^4 v  
Average thermal capacity (KJ/ (kg * °C))    0.83 i#t-p\Tcz  
Maximal operation temperature (°C) x]x3iFD  
Short Term }RI_k&;  
Long Term Sq ]gU  
Thermal stability     >RkaFcq  
500 m{ !$_z8:  
450 ~1wt=Ln>  
375 sIgTSdk  
Density (g/cm3)    2.23 dR1IndZl  
Elastic modulus E (kN/mm3)    64 xw 43P.  
Hardness (HK)    480 aq}hlA(w  
Poission's Ratio    0.2 %bN{FKNN  
Climatic resistance (ISO - 719 - HGB)    Grade 1 ?4/pE@RIy  
Acid resistance    Grade 1 Mh-"B([Z  
Alkali resistance    Grade 1 Jcze.t  
Melting temperature (°C)    1680 'W
P~-}(  
Working Point (°C)    1252 yVmp,""a  
Softening Point (°C)    820 ± 10 WX?nq'nr  
Annealing Point (°C)    560 ± 10 1bCE~,tD  
Stress Point (°C)    510 ± 10 KYm8|]'g  
Surface Tension (dyn/cm)    340-350 (1252 °C) Jj>Rzj!m  
Dielectric constant (1MHz, 20°C)    4.6 S W%>8  
Dielectric loss (1MHz, 20°C)    37 x 10-4 D5P-$1KPt  
Dielectric strength (50MHz, 25°C) Kv/mm    16 h$!YKfhq}
 
Color Code (λ5/λ80)    297.6/337.2 E489
2B:`  
Volume Sensitivity (log ρ) } u;{38~  
250°C 3Z9Yzv)A  
350°C     C?gqX0[ q  
8.0 9S@x  
6.5 
M1-tRF  
Environmental Protection    Pb < 50 ppm *eIX"&ba  
As < 5 ppm XKky-LeJ  
Cd < 5 ppm }'eef"DJ9  

这个是CDGM的玻璃

这是哪一家的玻璃啊