Audited Supplier
RAY-OS099#
CE, ISO, BV
Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Astronomy, Medicine, Biology, Communication, Milit
Ohara Optical Substrate
Ohara Sk-1300 Fused Silica
0-0.03mm2/100cm3
Grade a in One Direction(as Per Mil-G-174)
10nm/Cm and Under
Not Permitted(Excited Wavelength 254nm)
5.5*10(-7)
Ohara
Wood Case
500*500*500
Japan
2811229000
Product Description
General Introduction: The VAD-process synthetic fused silica CFS-100 as a result of significant improvements made to the conventional VAD(Vapor-phase axial deposition) method of optica fiber manufacturing technology.
Quartz is extremely high in purity and much lower in OH content than the traditional direct method, thus making it the first synthetic fused silica usable in the semiconductor and liquid crystal display industries.
It is the state-of-art technology in optical characteristics because it provides a high ultraviolet transmission, no micro inclusion and a solarization resistance, in addition to heat resistance, mechanical strength, and chemical resistance.
Products Name: Fused Silica Glass
Alias: fused silica, VAD fused silica, synthetic fused silica, optical glass, etc
Chemical Resistance:
Optical Qualities:
Physical Properties:
Main Applying Fields:
Matching Custom Manufacturing Serivce:
Including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
Matching processing equipments;
1).Single side lapping and polishing machines
2).Duble sided polishing machines
3).Ring throwing machines
4).DMG five-axis five-linkage spherical milling machine
5).DMG ultrasonic machining center
6).Super large scale gantry cnc machining center (2.0*2.0m)
7).Super large scale surface grinder (1.6m*1.6m)
8).CNC cutting machines
9).Thin plate cleaning machines
10).Ultrasonic trough cleaning machines
11).Plane interferometers
12).Two dimensional detectors
13).Ion beam polishing machines
14).Magnetorheological polishing equipments
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy--return, replace & refund policy.
For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
Quartz is extremely high in purity and much lower in OH content than the traditional direct method, thus making it the first synthetic fused silica usable in the semiconductor and liquid crystal display industries.
It is the state-of-art technology in optical characteristics because it provides a high ultraviolet transmission, no micro inclusion and a solarization resistance, in addition to heat resistance, mechanical strength, and chemical resistance.
Products Name: Fused Silica Glass
Alias: fused silica, VAD fused silica, synthetic fused silica, optical glass, etc
Chemical Resistance:
| Solution | Treatment Temperature(ºC) | Treatment Time(H) | Test Results |
| H20 | 95 | 45 | 0.0001-0.0002 |
| 1/100 NHNO3 | 115 | 20 | 0.005-0.01 |
| 5% NaOH | 100 | 10 | 1.35 |
Optical Qualities:
| Item | Grade |
| Bubbles | 0-0.03mm2/100cm3 |
| Striae | Grade A in one direction(As per Mil-G-174) |
| Birefrengence(Strain) | 10nm/cm and under |
| Fluorescence | Not permitted(Excited wavelength 254nm) |
Physical Properties:
| Item | Unit | Value |
| Density | g/cm3 | 2.201 |
| Yong's Module | Kg/mm2 | 7280 |
| Poisson's ratio | 0.17 | |
| Compression strength | Kg/mm2 | 115 |
| Bending strength | Kg/mm2 | 7.0 |
| Tensile strength | Kg/mm2 | 5.6 |
| Torsional rigidity | Kg/mm2 | 3150 |
| Vickers hardness | Kg/mm2 | 900-1030 |
| Knoop hardness | Kg/mm2 | 650-710 |
| Coefficient of thermal expansion | cm/cmºC | 5.5*10-7 |
| Softening point | ºC | 1700 |
| Annealing point | ºC | 1160 |
| Strain point | ºC | 1060 |
| Specific heat(26ºC) | Cal/g.ºC | 0.176 |
| Thermal conductivity ratio(26ºC) | cal/cm.sec.ºC | 2.65*10-3 |
| Thermal conductivity ratio(100ºC) | Cal/cm.sec.ºC | 3.27*10-3 |
Main Applying Fields:
| Applying Fields: | This product can be used in a wide variety of industrial applications for semiconductors, optical and all physical or chemical related research featuring these applications: 1).Wafers for various types of devices such as TFT(poly-Si thin-film transistor LCD.),SOI(Silicon on Insulator) etc. 2).Photomask substrates for ultra-LSI and LCD. 3). Reactor furnace tubes, jigs and tools for ULSI manufacturing processes. 4). Electrical-discharge lamp tubes. 5).Optical elements, Lenses, mirrors and windows, for ultraviolet and vacuum ultraviolet. |
| ***** |
Matching Custom Manufacturing Serivce:
Including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
Matching processing equipments;
1).Single side lapping and polishing machines
2).Duble sided polishing machines
3).Ring throwing machines
4).DMG five-axis five-linkage spherical milling machine
5).DMG ultrasonic machining center
6).Super large scale gantry cnc machining center (2.0*2.0m)
7).Super large scale surface grinder (1.6m*1.6m)
8).CNC cutting machines
9).Thin plate cleaning machines
10).Ultrasonic trough cleaning machines
11).Plane interferometers
12).Two dimensional detectors
13).Ion beam polishing machines
14).Magnetorheological polishing equipments
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy--return, replace & refund policy.
For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
