水晶管
石英プレート
石英ロッド
光学アプリケーション
半導体産業
研究室および化学用途Quartz tubes are tubes manufactured from high-purity silicon dioxide (SiO₂), featuring excellent physical and chemical properties, including high-temperature resistance, corrosion resistance, thermal stability, light transmittance, and electrical insulation.
| OD | ID | WT | L(mm) |
|---|---|---|---|
| 1mm | 0.5mm | 0.25mm | 1~6000mm(custom) |
| 1.5mm | 0.8mm | 0.35mm | 1~6000mm(custom) |
| 2mm | 1mm | 0.5mm | 1~6000mm(custom) |
| 2.5mm | 1.5mm | 0.5mm | 1~6000mm(custom) |
| 3mm | 2mm | 0.5mm | 1~6000mm(custom) |
| 3mm | 1mm | 1mm | 1~6000mm(custom) |
| 4mm | 3mm | 0.5mm | 1~6000mm(custom) |
| 4mm | 2mm | 1mm | 1~6000mm(custom) |
| 4mm | 1mm | 1.5mm | 1~6000mm(custom) |
| 5mm | 4mm | 0.5mm | 1~6000mm(custom) |
| 5mm | 3mm | 1mm | 1~6000mm(custom) |
| 5mm | 2mm | 1.5mm | 1~6000mm(custom) |
| 5.5mm | 3.5mm | 1mm | 1~6000mm(custom) |
| 6mm | 5mm | 0.5mm | 1~6000mm(custom) |
| 6mm | 4mm | 1mm | 1~6000mm(custom) |
| 6mm | 3mm | 1.5mm | 1~6000mm(custom) |
| 6mm | 2mm | 2mm | 1~6000mm(custom) |
| 6.5mm | 4.5mm | 1mm | 1~6000mm(custom) |
| 7mm | 5mm | 1mm | 1~6000mm(custom) |
| 7mm | 4mm | 1.5mm | 1~6000mm(custom) |
| 7.5mm | 5.5mm | 1mm | 1~6000mm(custom) |
| 8mm | 6mm | 1mm | 1~6000mm(custom) |
| 8mm | 5mm | 1.5mm | 1~6000mm(custom) |
| 8.5mm | 6.5mm | 1mm | 1~6000mm(custom) |
| 9mm | 7mm | 1mm | 1~6000mm(custom) |
| 9mm | 6mm | 1.5mm | 1~6000mm(custom) |
| 9mm | 5mm | 2mm | 1~6000mm(custom) |
| 10mm | 8mm | 1mm | 1~6000mm(custom) |
| 10mm | 7mm | 1.5mm | 1~6000mm(custom) |
| 10mm | 6mm | 2mm | 1~6000mm(custom) |
| 10mm | 4mm | 3mm | 1~6000mm(custom) |
| 10mm | 2mm | 4mm | 1~6000mm(custom) |
| 11mm | 9mm | 1mm | 1~6000mm(custom) |
| 11mm | 8mm | 1.5mm | 1~6000mm(custom) |
| 11mm | 7mm | 2mm | 1~6000mm(custom) |
| 11mm | 5mm | 3mm | 1~6000mm(custom) |
| 12mm | 10mm | 1mm | 1~6000mm(custom) |
| 12mm | 8mm | 2mm | 1~6000mm(custom) |
| 12mm | 4mm | 4mm | 1~6000mm(custom) |
| 13mm | 11mm | 1mm | 1~6000mm(custom) |
| 13mm | 10mm | 1.5mm | 1~6000mm(custom) |
| 13mm | 9mm | 2mm | 1~6000mm(custom) |
| 14mm | 12mm | 1mm | 1~6000mm(custom) |
| 14mm | 10mm | 2mm | 1~6000mm(custom) |
| 15mm | 13mm | 1mm | 1~6000mm(custom) |
| 15mm | 11mm | 2mm | 1~6000mm(custom) |
| 15mm | 9mm | 3mm | 1~6000mm(custom) |
| 16mm | 14mm | 1mm | 1~6000mm(custom) |
| 16mm | 13mm | 1.5mm | 1~6000mm(custom) |
| 16mm | 12mm | 2mm | 1~6000mm(custom) |
| 16mm | 10mm | 3mm | 1~6000mm(custom) |
| 17mm | 15mm | 1mm | 1~6000mm(custom) |
| 17mm | 14mm | 1.5mm | 1~6000mm(custom) |
| 18mm | 16mm | 1mm | 1~6000mm(custom) |
| 18mm | 15mm | 1.5mm | 1~6000mm(custom) |
| 18mm | 14mm | 2mm | 1~6000mm(custom) |
| 18mm | 12mm | 3mm | 1~6000mm(custom) |
| 18mm | 11mm | 3.5mm | 1~6000mm(custom) |
| 19mm | 17mm | 1mm | 1~6000mm(custom) |
| 19mm | 16mm | 1.5mm | 1~6000mm(custom) |
| 19mm | 13mm | 3mm | 1~6000mm(custom) |
| 20mm | 18mm | 1mm | 1~6000mm(custom) |
| 20mm | 17mm | 1.5mm | 1~6000mm(custom) |
| 20mm | 16mm | 2mm | 1~6000mm(custom) |
| 20mm | 14mm | 3mm | 1~6000mm(custom) |
| 25mm | 19mm | 3mm | 1~6000mm(custom) |
| 25mm | 21mm | 2mm | 1~6000mm(custom) |
| 25mm | 21mm | 2mm | 1~6000mm(custom) |
| 25mm | 21mm | 2mm | 1~6000mm(custom) |
| 25mm | 21mm | 2mm | 1~6000mm(custom) |
| 25mm | 20mm | 2.5mm | 1~6000mm(custom) |
| 25mm | 20mm | 2.5mm | 1~6000mm(custom) |
| 25mm | 20mm | 2.5mm | 1~6000mm(custom) |
| 26mm | 21mm | 2.5mm | 1~6000mm(custom) |
| 28mm | 24mm | 2mm | 1~6000mm(custom) |
| 30mm | 26mm | 2mm | 1~6000mm(custom) |
| 30mm | 24mm | 3mm | 1~6000mm(custom) |
| 35mm | 30mm | 2.5mm | 1~6000mm(custom) |
| 40mm | 34mm | 3mm | 1~6000mm(custom) |
| 40mm | 34mm | 3mm | 1~6000mm(custom) |
| 40mm | 34mm | 3mm | 1~6000mm(custom) |
| 40mm | 34mm | 3mm | 1~6000mm(custom) |
| 40mm | 32mm | 4mm | 1~6000mm(custom) |
| 40mm | 32mm | 4mm | 1~6000mm(custom) |
| 40mm | 32mm | 4mm | 1~6000mm(custom) |
| 40mm | 32mm | 4mm | 1~6000mm(custom) |
| 40mm | 32mm | 4mm | 1~6000mm(custom) |
| 45mm | 39mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 44mm | 3mm | 1~6000mm(custom) |
| 50mm | 42mm | 4mm | 1~6000mm(custom) |
| 50mm | 42mm | 4mm | 1~6000mm(custom) |
| 50mm | 42mm | 4mm | 1~6000mm(custom) |
| 50mm | 42mm | 4mm | 1~6000mm(custom) |
| 50mm | 42mm | 4mm | 1~6000mm(custom) |
| 50mm | 42mm | 4mm | 1~6000mm(custom) |
| 50mm | 40mm | 5mm | 1~6000mm(custom) |
| 50mm | 40mm | 5mm | 1~6000mm(custom) |
| 60mm | 54mm | 3mm | 1~6000mm(custom) |
| 60mm | 54mm | 3mm | 1~6000mm(custom) |
| 60mm | 54mm | 3mm | 1~6000mm(custom) |
| 60mm | 54mm | 3mm | 1~6000mm(custom) |
| 60mm | 52mm | 4mm | 1~6000mm(custom) |
| 60mm | 52mm | 4mm | 1~6000mm(custom) |
| 60mm | 50mm | 5mm | 1~6000mm(custom) |
| 60mm | 50mm | 5mm | 1~6000mm(custom) |
| 80mm | 74mm | 3mm | 1~6000mm(custom) |
| 80mm | 74mm | 3mm | 1~6000mm(custom) |
| 80mm | 74mm | 3mm | 1~6000mm(custom) |
| 80mm | 72mm | 4mm | 1~6000mm(custom) |
| 80mm | 72mm | 4mm | 1~6000mm(custom) |
| 80mm | 70mm | 5mm | 1~6000mm(custom) |
| 80mm | 70mm | 5mm | 1~6000mm(custom) |
| 85mm | 79mm | 3mm | 1~6000mm(custom) |
| 90mm | 80mm | 5mm | 1~6000mm(custom) |
| 100mm | 94mm | 3mm | 1~6000mm(custom) |
| 100mm | 94mm | 3mm | 1~6000mm(custom) |
| 100mm | 94mm | 3mm | 1~6000mm(custom) |
| 100mm | 92mm | 4mm | 1~6000mm(custom) |
| 100mm | 92mm | 4mm | 1~6000mm(custom) |
| 100mm | 90mm | 5mm | 1~6000mm(custom) |
| 100mm | 90mm | 5mm | 1~6000mm(custom) |
| 120mm | 112mm | 4mm | 1~6000mm(custom) |
| 120mm | 110mm | 5mm | 1~6000mm(custom) |
| 120mm | 112mm | 4mm | 1~6000mm(custom) |
| 120mm | 110mm | 5mm | 1~6000mm(custom) |
| 130mm | 120mm | 5mm | 1~6000mm(custom) |
| 130mm | 124mm | 3mm | 1~6000mm(custom) |
| 130mm | 124mm | 3mm | 1~6000mm(custom) |
| 130mm | 120mm | 5mm | 1~6000mm(custom) |
| 130mm | 120mm | 5mm | 1~6000mm(custom) |
| 140mm | 130mm | 5mm | 1~6000mm(custom) |
| 140mm | 130mm | 5mm | 1~6000mm(custom) |
| 150mm | 140mm | 5mm | 1~6000mm(custom) |
| 150mm | 140mm | 5mm | 1~6000mm(custom) |
| 150mm | 140mm | 5mm | 1~6000mm(custom) |
| 180mm | 170mm | 5mm | 1~6000mm(custom) |
| 180mm | 170mm | 5mm | 1~6000mm(custom) |
| 180mm | 170mm | 5mm | 1~6000mm(custom) |
| 200mm | 190mm | 5mm | 1~6000mm(custom) |
| 200mm | 190mm | 5mm | 1~6000mm(custom) |
| 200mm | 190mm | 5mm | 1~6000mm(custom) |
- ayment method: By wire transfer or advance payment, depending on the quantity of the order.
- Delivery time: According to the order quantity.
- Transportation method: Sea freight or air freight, depending on the customer.
Remarks：
To confirm the order, the following parameters need to be provided: ① OD ② ID ③ Thickness ④ Lengt ⑤ Quantity
| 物件内容 | 資産価値 |
|---|---|
| 二酸化ケイ素 | 99.99% |
| 密度 | 2.2×10³ kg/cm³ |
| 硬度 | 5.5 - 6.5 モース硬度 570 KHN 100 |
| 引張強度 | 4.8×10⁷ Pa (N/mm2) (7000 psi) |
| 圧縮強度 | >1.1×10⁹Pa (160,000 psi) |
| 熱膨張係数 | 5.5×10-⁷cm/cm-°C (20°C-320°C) |
| 熱伝導率 | 1.4 W/m-°C |
| 比熱 | 670 J/kg-°C |
| 軟化点 | 1730度C（3146度F） |
| アニーリングポイント | 1210度C（2210度F） |
| ストレイン・ポイント | 1120度C（2048度F） |
| 作業温度 | 1200°C |
| 電気抵抗率 | 7×10⁷Ωcm (350°C) |
| サイズ | カスタマイズ |
| ロゴ | カスタマイズされたロゴ |
高温耐性
Quartz tubes can withstand temperatures up to 1250°C without deformation or cracking.
Corrosion
Resistance
These tubes demonstrate exceptional resistance to acids, alkalis, and other corrosive substances.
High Light
Transmittance
Quartz glass provides excellent light transmission across ultraviolet to infrared spectra.
Low Thermal Expansion Coefficient
The minimal thermal expansion coefficient ensures dimensional stability under significant temperature changes.
アプリケーション・シナリオ
Lighting Field
Quartz tubes can be used to manufacture halogen lamps, mercury lamps, xenon lamps, and other lighting fixtures, which are commonly used in lighting, stage lighting, and other areas.
Heating Field
Quartz tubes can be used to manufacture halogen lamps, mercury lamps, xenon lamps, and other lighting fixtures, which are commonly used in lighting, stage lighting, and other areas.
Scientific Research
In laboratories, quartz tubes are commonly used in tubular furnaces, chemical reactors, quartz BET sample tubes, funnels, filling rods, combustion tubes, and other equipment for high-temperature experiments and chemical reactions.
半導体産業
Quartz tubes have important applications in the semiconductor industry, serving as containers during processes such as epitaxy, diffusion, and oxidation, and as components of semiconductor boat equipment.
Industrial Production
Quartz tubes can also be used in industrial production for ovens, drying equipment, and in situations that require corrosion resistance and high-temperature durability.
Daily Life
Quartz tubes are also applied in some everyday items, such as aquarium heaters and quartz tube foot warmers.
Handle with care
Quartz glass products are made from valuable materials and must be handled gently to avoid collisions and falls.
Regular maintenance
The maintenance of quartz tubes must be performed regularly to ensure their long-term stable performance. Regularly check the connections, fixings, and mechanical vibrations of the quartz tubes to prevent abnormalities. The exterior of the quartz tubes is prone to contamination from dust and moisture, so they should be cleaned regularly.
Storage environmen
When storing quartz tubes, care should be taken to avoid exposure to mechanical vibrations, shocks, and excessively high temperatures. They should be kept in a dry, cool, and well-ventilated place, avoiding direct sunlight and high-temperature environments.
Our quartz glass tubes are manufactured from high-purity silica, offering exceptional high-temperature resistance, excellent chemical stability, outstanding light transmission, and low thermal expansion. They are ideal for applications requiring durability and performance in demanding environments.
Our standard quartz glass tubes can withstand continuous operating temperatures up to1200°C. For specific high-temperature applications, please consult with our technical team, as we offer customized solutions.
We offer a wide range of standard sizes and wall thicknesses. Yes, we also provide custom manufacturing services based on specific customer requirements, including dimensions, tolerances, and special treatments.
Laser Drilling of Quartz
Threaded Quartz Tube
External Thread on Quartz Tube
Internal Threaded Quartz Tube
Quartz Tube Slotted
Window on Quartz Tube
Angled Cut Quartz Tube
Quartz Tile
Quartz Tube with Window
よくある質問
石英ガラスは硬くて脆い材料で、物理的、化学的性質が優れ、機械的硬度が非常に高く、電気絶縁性がよく、高温と耐食性に優れ、遅延性能が低く安定で、光透過性がよい。半導体、光学、電気、化学、航空宇宙、自動車などの分野で広く使用されている。硬くて脆い材料は加工が難しく、多くの分野で刃先の倒れが小さく、材料ロスが少なく、断面粗さが小さく、切断厚さ範囲が広い切断加工が急務となっている。石英ガラスの伝統的な切断方法は機械的切断、すなわち砥石切断である。非伝統的な切断方法には、ウォータージェット切断、電気化学放電ワイヤー切断、連続レーザー切断などがある。機械的切断はコストが低いが、ホイールと材料が接触するため工具の摩耗が大きく、材料が工具によって汚染されやすい。石英ガラスはエッジ崩壊、マイクロクラック、残留応力が発生しやすく、材料の強度や性能に影響する！曲線切断が難しく、研削や研磨などの後処理が必要。レーザー切断は材料に直接触れないため、接触応力がなく、複雑な曲線切断が可能です。ピコ秒レーザーは、スポット径が小さい、精度が高い、材料との作用時間が短い、作用面積が小さいなどの利点があり、硬くて脆い材料の加工に適しています。
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