Wafer Glass

Wafer glass/bonding glass/glass wafer is used in a wide variety of technical and industrial applications. Some of these applications as below:
Semiconductors,Integrated circuit packaging,biotechnology,micro electromechanical systems and electronics,microlithography,anode bonded substrate, optical substrate,microsystem technology,
micro mechanics,micro structure application.
Material:
Pyrex 7740 glass
Eagle xg glass
Borosilicate glass
D263T glass
B270 glass
H-K9L glass,BK7 glass
Quartz glass
AF32 glass
Processing parameters

Standard diameter (mm)

25.4; 50.8;76.2;100;125;150;200; (can be customized)

Standard inch

1’’;2’’;3’’;4’’,5’’;6’’;8’’;12’’; (can be customized)

Standard thickness(mm)

0.1;0.145;0.2;0.3;0.5;0.7;1.0;1.1;1.5; (can be customized)

Appearance inspection standard

60/40; 40/20; 20/10; (can be customized)

Surface roughness

<1.5 (can be customized)

Light transmittance

>90% (can be customized)

TTV

<0.005 (can be customized)

Bow

<0.01 (can be customized)

Warp

<0.01 (can be customized)

1 product
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