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Product Catalog

Crystal Products

    1. Optical Crystals
    1. CaF2
    1. LiF
    1. MgF2
    1. BaF2
    1. Scintillation Crystals
    1. CsI:Tl
    1. NaI:Tl
    1. BGO
    1. Ce:LaCl3
    1. Ce:LaBr3
    1. Eu:CaF2
    1. PbWO4
    1. CeF3
    1. Laser Crystals
    1. Ti:Sapphire
    1. Nd:GdVO4
    1. Nd:YVO4
    1. Nd:YLF (Er/Tm/Ho etc.)
    1. Nd:YAG (Er/Cr/Yb etc.)
    1. Nonlinear Crystals
    1. LiNbO3
    1. LBO
    1. BBO
    1. KDP KD*P
    1. KTP
    1. KTA

Optics Products

    1. Optical Filters
    1. Laser antireflection film
    1. Long-wave communication cutted interference filters
    1. Short-wave communication cutted interference filters
    1. Near-infrared narrowband interference filters
    1. Visible light narrowband interference filters
    1. Ultraviolet interference filters
    1. Optical Lenses
    1. Plane convex lens
    1. Double agglutination achromatic concave lens
    1. Double agglutination achromatic lens
    1. Meniscus lens
    1. Double concave lens
    1. Double convex lens
    1. Plano-concave lens
    1. Optical Prisms
    1. Dove Prisms
    1. 90 Degree Bending Prisms
    1. Optical Windows
    1. Rectangular windows
    1. Circular windows
    1. Optical Mirrors
    1. Pumping Beam and Basic Frequency Laser mirror
    1. High Energy/Power Partially Reflecting Laser Mirrors
    1. High Energy/Power Laser Mirrors
    1. Rectangular Plane Mirrors
    1. Optical Waveplates
    1. Achromatic Waveplates
    1. Dual Wavelength Waveplates
    1. Multi Order Waveplates
    1. Low Order Waveplates
    1. Zero Order Waveplates
    1. True Zero Order Waveplates
    1. Optical System
    1. F-θ Lens
    1. Laser Beam Expanders

Fibers Products

    1. Specialty Fibers
    1. Polarization-Maintaining Fiber
    1. Plastic-clad Silica Fiber(BGHP)
    1. Gradient-index VIS-IR silica fibers (GITU)
    1. Visible light optimized silica fibers (BGOU)
    1. Visible-Near Infrared low hydroxyl Spectrum analysis optical fibers (BGWU)
    1. Visible-Near Infrared wide spectrum applied silica fiber (BGTU)
    1. Anti-irradiation Silica Fiber (BGHR)
    1. Ultraviolet Light Optimized Silica Fiber(BGSU)
    1. Fiber Assemblies
    1. FE-G Series Optical Fiber Endoscope
    1. FE-01 Series Micro Endoscope
    1. Optical Fiber Jumper SMA-905 connector
    1. UV-curing optical fiber bundle
    1. Fiber Bundles(glass fiber/glass fiber)
    1. Fiber Bundles (Silica fiber/Silica fiber)
    1. Fiber Bundles
    1. Quartz Substrate and Quartz Tu
    1. Quartz Substrate and Quartz Tu

Specialty Glass

    1. Scum Glass
    1. Flux for Centrifugal Casting of Composite Roll
    1. Enveloping Glass
    1. Sealing Glass and its Products
    1. High Temperature Coating Mater
    1. High Temperature Resistant Coating Material

Contact Us

+86-10-81508344(Sales Department)
No.5, Xingguang 4 Ave ,Opto-Mechatronics Industrial Park ,TongZhou district,Beijing 101111,China

Enveloping Glass

  • Product Name: Sealing Glass and its Products

Product overview

We have developed series of sealing glass with different melting points. They can be used between 440℃to 980℃for glass-to-melt sealing, glass-to-ceramic sealing, silicon materials sealing and glass-to-glass sealing. Glass-sealed plug is one of the products made up of metallic shell and metallic pins bonded by a kind of special sealing glass melted at a high temperature. It has excellent performances of high temperature tolerance, high-pressure tolerance, high electronic resistance and good sealing property. It is applied to the satellite rocket separation, the unlock system of the solar panels when satellite launching and the ignition system of missile or spaceship.

Main Properties and Performance
Type Sealing Temperature(℃) Expansion Coefficient(×10-7/℃) Transition Temperature, Tg(℃)η=1013poise Deformation Temperature, Tf(℃)η=1011poise
SB-13 440±5 105±3 335 360
SB117 450±5 95±3 360 390
SB56 480±5 94±3 330 360
SB12 470±5 97±3 375 380
SB49 550±5 98±3 355 385
SB301 840±5 98±3 525 542
SB-4-10 840±5 98±3 475 540
SB331 980±5 80±3 585 686

Copyright © 2013 Beijing Scitlion Technology Corp., Ltd. ICP 13009825-1 Tel:+86-10-81508344
No.5, Xingguang 4 Ave, Opto-Mechatronics Industrial Park, Tongzhou district, Beijing 101111, China.