[求助]尋求H-PZ33玻璃參數(shù)表（高硼硅） [復(fù)制鏈接]

因設(shè)計(jì)需要，采用H-K51,但不利于加工，故更換H-PZ33玻璃；必先知此玻璃特性參數(shù)后方可考慮是否利于替代，所以懇請(qǐng)大家分享H-PZ33玻璃參數(shù)表一份，不盡感謝�。�！ DS2)@  

這是哪一家的玻璃啊

這個(gè)是CDGM的玻璃

Refractive index (nd)    1.47200 ~JuKV&&}K  
Dispersion (nF- nC)    0.00719 . -"E^f  
Coefficient of Linear thermal expansion (x10-6/°C)    3.25 8V$3b?]  
Thermal conductivity (W/(m * °C))    1.14 DP7C?}(  
Average thermal capacity (KJ/ (kg * °C))    0.83 fA! 6sB  
Maximal operation temperature (°C) Iia.k'N  
Short Term np WEop>  
Long Term o0pT6N)  
Thermal stability     AaN"7.Z/  
500 S^cH}-+  
450 NNa1EXZ[  
375 fj4^VXD  
Density (g/cm3)    2.23 {BO
|u{C  
Elastic modulus E (kN/mm3)    64 *C,N'M<u  
Hardness (HK)    480 K`nJVc  
Poission's Ratio    0.2 >!9h6BoGV  
Climatic resistance (ISO - 719 - HGB)    Grade 1 YCw('i(|  
Acid resistance    Grade 1 m
YNEz @  
Alkali resistance    Grade 1 >sj bK%  
Melting temperature (°C)    1680 {5Eyr$  
Working Point (°C)    1252 TK>{qxt:=  
Softening Point (°C)    820 ± 10 %HSl)zEo>C  
Annealing Point (°C)    560 ± 10 3D)b*fPc  
Stress Point (°C)    510 ± 10 "]t>ZT:OJ  
Surface Tension (dyn/cm)    340-350 (1252 °C) agd)ag4"[u  
Dielectric constant (1MHz, 20°C)    4.6 }#=