Chinese
|
Enlish
Products
>Cut-off glass>Infrared glass
Infrared glass characteristics
Type
Thickness
(mm)
A[2856k]
D65
Chemical stability
ND
a
*10-7
(/°C)
Tg
(°C)
Ts
(°C)
S
x
y
Y
x
y
Y
DA
DW
HWB760
3
5
4
1.532
111
534
592
2.77
HWB780
3
5
4
1.532
111
534
592
2.77
HWB800
3
5
4
1.520
98
559
615
3.05
HWB830
3
5
4
1.520
98
559
615
3.05
HWB850
3
5
4
1.520
98
559
615
3.05
HWB900
6
3
3
1.532
2.57
HWB930
6
3
3
1.532
2.57
Technical specifications of Infrared glass
Grading of Infrared glass by air bubble, strip and stress
Type
Thickness
(mm)
λtj
(nm)
λ
0
(nm)
Tλ
0
(%)
K
HWB760
3
760
10
850
>=
83.6
>=
0.6
HWB780
3
780
10
900
>=
83.6
>=
0.5
HWB800
3
800
10
900
>=
83.6
>=
0.5
HWB830
3
830
10
930
>=
83.6
>=
0.5
HWB850
3
850
10
950
>=
80.0
>=
0.5
HWB900
6
900
15
1050
>=
80.0
>=
0.2
HWB930
6
930
15
1050
>=
80.0
>=
0.2
Type
Air bubble
Stripe
Stress
HWB760
C-B
3C
3
HWB780
C-B
3C
3
HWB800
C-B
3C
3
HWB830
C-B
3C
3
HWB850
C-B
3C
3
HWB900
C
3C
3
HWB930
C
3C
3
The spectrogram of
Infrared glass
ADD : The 31th group, Liuwei village, Shuanglou Industrial park, Qutang town, Haian county, Jiangsu, china
PC : 226661 | TEL : +86.51388792362 | E-mail :
info@hhgx.com.cn
© huihong photoelectricity 2005
