[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！！！ [+7Nu  

这是哪一家的玻璃啊

这个是CDGM的玻璃

Refractive index (nd)    1.47200 _dg2i|yP<  
Dispersion (nF- nC)    0.00719 Yh^~4S?  
Coefficient of Linear thermal expansion (x10-6/°C)    3.25 PP+-D~r`}  
Thermal conductivity (W/(m * °C))    1.14 +y}4^3Vx^  
Average thermal capacity (KJ/ (kg * °C))    0.83  ~\0uy3%  
Maximal operation temperature (°C) Er 4P  
Short Term ="M7F0k  
Long Term qa|"kRCO  
Thermal stability     S7/0B4[  
500 Py}`k1t*f  
450 ,{KjVv<  
375 ?AL;m.X-@  
Density (g/cm3)    2.23 fJjtrvNy)  
Elastic modulus E (kN/mm3)    64 HOEjLwH  
Hardness (HK)    480 >_ )~
"Ra  
Poission's Ratio    0.2 hqPpRSv'  
Climatic resistance (ISO - 719 - HGB)    Grade 1 FN-j@
 
Acid resistance    Grade 1 'Fe1]B"Y  
Alkali resistance    Grade 1 YLEk M  
Melting temperature (°C)    1680 :yLSLN  
Working Point (°C)    1252 z}L3//  
Softening Point (°C)    820 ± 10 jjs1Vj1@<  
Annealing Point (°C)    560 ± 10 C>1fL6ct  
Stress Point (°C)    510 ± 10 |fQl0hL  
Surface Tension (dyn/cm)    340-350 (1252 °C) q;XO1Se  
Dielectric constant (1MHz, 20°C)    4.6 =Wb!j18]  
Dielectric loss (1MHz, 20°C)    37 x 10-4 LTSoo.dE  
Dielectric strength (50MHz, 25°C) Kv/mm    16 ]+ \]2`?  
Color Code (λ5/λ80)    297.6/337.2 .:<-E%  
Volume Sensitivity (log ρ) I eQF+Xz  
250°C wZ^7#yX>  
350°C     Hl@)j   
8.0 n'dxa<F2|  
6.5 qTG
Ei  
Environmental Protection    Pb < 50 ppm 0Q2P"1>KT/  
As < 5 ppm *2$I, ~(P  
Cd < 5 ppm "F,d}3}  

比较难找到答案呀？ hQm"K~SW
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