Custom sapphire tubes, cloudy surface or transparent, custom size. Please contact us for more informations
-
Sapphire windows ,various sizes in stock, For sapphire viewports, sapphire laser protect window, optic windows. Also can do Custom sapphire windows and many types sapphire components, please contact us for more informations. -
Sapphire rods, Sapphire Plungers, Sapphire Tips, end surfaces polished/ round surface polished/ all polished/ Ground surface all available. Please contact us for more informations! -
Supplier: Sapphire window, sapphire rods, sapphire tube, sapphire jewels, ruby jewels, sapphire optics, sapphire components
Supplier: Quartz tube, quartz rod, quartz boat, quartz tubing, sapphire crystal, sapphire, quartz furnace tube, sapphire window, sapphire substrate, quartz arc
Buyer: Quartz glass
Supplier: Cassava Flour, Wheat Flour, Coffee Beans, Cooking Oil And Margarine. Handicraft, Agriculture, Farm, Fertilizers, Pesticides, Seeds, Grains, Fruits , Fish, Horticulture, Flowers, Plants, Processed Food, Beverages, Electrical Household, Electronics, Carpets, Mats, Rugs, Floorings, Furniture, Interior Decoration, Furnishings, Glass, Ceramics, Ventilation, Household, Machinery, Wood, Raw Material, Display, Printing, Packaging, Industrial Goods, Supplies, Paper, Plastic, Rubber, Rail, Auto Components, Hotel, Restaurant, Medical, Health Care, Office, Stationery, Supplies, Bags, Baggage, Suitcases, Cosmetics, Toiletries, Hygiene, Sports, Gems, Jewelry, Handicrafts, Gifts, Decorative, Leather, Textiles, Garment, Fashion, Footwear, Watches, Clocks, Coffee, Tea, Spices, Cocoa, Healthy Drink, Herbal, Animal Or Vegetable Fats And Oils, Prawn, Milkfish, Wadding, Twine And Yarn, Dry Noodles, Tapioca Flour, Raw Tapioca.
Supplier: Nozzle, spray nozzles, laser nozzles, carbide nozzle, abrasive nozzle for waterjet, waterjet spare parts, carbide water jet nozzles, mixing tube, abrasive nozzles, abrasive water jet nozzles, boron carbide nozzles, gold water jet nozzles, focusing tube, orifice, ruby orifice, sapphire orifice, water jet spare parts
Sapphire Crystal Window Sapphire windows are used in some non-ornamental applications, including infrared optical components, such as in scientific instruments; high-durability windows and movement bearings;Due to sapphire's remarkable hardness (third hardest mineral, right behind diamond and moissanite). Features of Sapphire Crystal 1. High-hardness - abrasion resistance 2. Transparency - in the range from ultraviolet to infrared light (0.15 - 5.5 �µm) 3. Chemical resistance and heat resistance - resist almost all kinds of acid and alkaline, heat up to 2000 �ºC. 4. Suitable for the application of insulation property required. Sapphire Crystal Property Crystal structure: Hexagonal Lattice: a=4.785�?, C=12.991�? Density: 3.98g/cm3 Transmission Range: 150-5500nm Melting Point: 2040�°C Specific Heat: 0.418 W.s/g/K Thermal Conductivity: 25.12 W/m/K Thermal Shock Resistance: 790 W/m Thermal Expansion Coefficient: 5.8x10E-6/K dn/dT: 13x10E-6/K @633nm Hardness: 9 Mohs Refractive Index: 1.83 @0.26mm, 1.76 @0.63mm, 1.58 @5.57m Sapphire Crystal Applications - UV and IR Optics - Windows for High Temperature and Pressure, Corrosion Resistance, Abrasion Resistance - Heat Sink and Thermocouplers; Semiconductor Wafer Carriers - Electrical Insulators - Thin Film Deposition - Transparent Electronic Substrate - Silicon on Sapphire Wafers; Superconductor Substrate Sapphire Crystal Window Specifications Diameter Tolerance(mm): +0.0/-0.2 (General), +0.0/-0.1 (High Precision) Thickness Tolerance(mm): �±0.2 (General), �±0.05 (High Precision) Clear Aperture: >75% (Small Size), >90% (Large Size) Parallelism: 3 min. (General), 10 sec. (High Precision) Surface Quality: 80/50 (General), 40/20 (High Precision) Flatness (per 25mm@633nm): �»(General), �»/4 (High Precision) Bevel (face width x 450 0)