7、Made of boron or quartz glass tube which can be penetrated by ultraviolet ray.
11、Quartz infrared, far infrared with a transparent or translucent, frosted or milky quartz glass as the lamp shell, can produce near-infrared or far infrared radiation spectrum.
15、This infrared heaters combine a carbon heater and a short wave infrared heater in the proven quartz glass twin tube.
19、The combined effect of natural zeolite and fly ash on alkali-silica reaction (ASR) of concrete was studied with natural alkali-reactive aggregate and quartz glass aggregate respectively.
3、Analytical method of the chemical composition in the quartz glass
8、Our company engaged in ultraviolet quartz glass materials research, production and sales.
13、The factors influencing the high temperature softening properties of quartz glass are discussed in detail. The Suggestions for improving the quality of china-made quartz glass tubes are proposed.
18、Stained quartz glass for filters has been made by ion diffusion under high-tension electric field. The equipment and process are described.
4、Quartz glass: Mainly used in military, metallurgy, instruments, and other industries in the high-temperature optical quartz glass window.
10、Absorption of nitrogen from the air and carbon from contaminating substance has been found on the surface of quartz glass, soda-lime glass and lead crystal glass samples.
17、The Si—OH bond, impurity and phase interface are the important factors for the crystallization temperature of the quartz fiber to be lower than that of the quartz glass.
5、Quartz accelerometers used in space are made of fused quartz glass. It is the most important characterization.
14、The electric arc tube＇ s shell shaped and neck shrank method is put forward according as the quartz glass characteristic.
2、Products introduction】 Quartz glass, UV Quartz glass piece, Quartz glass tube, Quartz apparatus, Quartz heating apparatus, Quartz glass process, Opaque quartz glass, Optics quartz glass, Sapphire, Quartz products, Quartz ceramics, Quartz crucible, Oven.
16、Ruoqiang ultraviolet light into light shade (glass) inside, which is useless, since ultraviolet light can not penetrate the glass, it is a quartz glass tube, rather than made of silicate glass.
9、Study on the optical property of quartz glass and Al film reflector under charged particles irradiation;
6、A process for manufacture of a component made of opaque synthetic quartz glass, and a quartz glass tube manufactured according to said process.
12、The quartz glass tubes are used for simulating the restricted space in the experiment, and the dimensions of the restricted space is adjusted by changing the quartz glass tubes size.
1、quartz glass pyrheliometer
20、The quartz glass plate having a large area can be utilized, in a light cleaning device, as a window partitioning a light source section and a cleaning chamber.
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