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Large diameter quartz glass tube

Large diameter quartz glass tube

    カテゴリー:

    Large diameter quartz tubes are characterized by diameters ranging from 100mm to 600mm and lengths exceeding one meter. These quartz glass tubes exhibit high purity, high temperature resistance, corrosion resistance, good mechanical strength, low thermal expansion coefficient, excellent light transmission, and superior electrical insulation properties.

    ODIDWTL(mm)
    1mm0.5mm0.25mm1~6000mm(custom)
    1.5mm0.8mm0.35mm1~6000mm(custom)
    2mm1mm0.5mm1~6000mm(custom)
    2.5mm1.5mm0.5mm1~6000mm(custom)
    3mm2mm0.5mm1~6000mm(custom)
    3mm1mm1mm1~6000mm(custom)
    4mm3mm0.5mm1~6000mm(custom)
    4mm2mm1mm1~6000mm(custom)
    4mm1mm1.5mm1~6000mm(custom)
    5mm4mm0.5mm1~6000mm(custom)
    5mm3mm1mm1~6000mm(custom)
    5mm2mm1.5mm1~6000mm(custom)
    5.5mm3.5mm1mm1~6000mm(custom)
    6mm5mm0.5mm1~6000mm(custom)
    6mm4mm1mm1~6000mm(custom)
    6mm3mm1.5mm1~6000mm(custom)
    6mm2mm2mm1~6000mm(custom)
    6.5mm4.5mm1mm1~6000mm(custom)
    7mm5mm1mm1~6000mm(custom)
    7mm4mm1.5mm1~6000mm(custom)
    7.5mm5.5mm1mm1~6000mm(custom)
    8mm6mm1mm1~6000mm(custom)
    8mm5mm1.5mm1~6000mm(custom)
    8.5mm6.5mm1mm1~6000mm(custom)
    9mm7mm1mm1~6000mm(custom)
    9mm6mm1.5mm1~6000mm(custom)
    9mm5mm2mm1~6000mm(custom)
    10mm8mm1mm1~6000mm(custom)
    10mm7mm1.5mm1~6000mm(custom)
    10mm6mm2mm1~6000mm(custom)
    10mm4mm3mm1~6000mm(custom)
    10mm2mm4mm1~6000mm(custom)
    11mm9mm1mm1~6000mm(custom)
    11mm8mm1.5mm1~6000mm(custom)
    11mm7mm2mm1~6000mm(custom)
    11mm5mm3mm1~6000mm(custom)
    12mm10mm1mm1~6000mm(custom)
    12mm8mm2mm1~6000mm(custom)
    12mm4mm4mm1~6000mm(custom)
    13mm11mm1mm1~6000mm(custom)
    13mm10mm1.5mm1~6000mm(custom)
    13mm9mm2mm1~6000mm(custom)
    14mm12mm1mm1~6000mm(custom)
    14mm10mm2mm1~6000mm(custom)
    15mm13mm1mm1~6000mm(custom)
    15mm11mm2mm1~6000mm(custom)
    15mm9mm3mm1~6000mm(custom)
    16mm14mm1mm1~6000mm(custom)
    16mm13mm1.5mm1~6000mm(custom)
    16mm12mm2mm1~6000mm(custom)
    16mm10mm3mm1~6000mm(custom)
    17mm15mm1mm1~6000mm(custom)
    17mm14mm1.5mm1~6000mm(custom)
    18mm16mm1mm1~6000mm(custom)
    18mm15mm1.5mm1~6000mm(custom)
    18mm14mm2mm1~6000mm(custom)
    18mm12mm3mm1~6000mm(custom)
    18mm11mm3.5mm1~6000mm(custom)
    19mm17mm1mm1~6000mm(custom)
    19mm16mm1.5mm1~6000mm(custom)
    19mm13mm3mm1~6000mm(custom)
    20mm18mm1mm1~6000mm(custom)
    20mm17mm1.5mm1~6000mm(custom)
    20mm16mm2mm1~6000mm(custom)
    20mm14mm3mm1~6000mm(custom)
    25mm19mm3mm1~6000mm(custom)
    25mm21mm2mm1~6000mm(custom)
    25mm21mm2mm1~6000mm(custom)
    25mm21mm2mm1~6000mm(custom)
    25mm21mm2mm1~6000mm(custom)
    25mm20mm2.5mm1~6000mm(custom)
    25mm20mm2.5mm1~6000mm(custom)
    25mm20mm2.5mm1~6000mm(custom)
    26mm21mm2.5mm1~6000mm(custom)
    28mm24mm2mm1~6000mm(custom)
    30mm26mm2mm1~6000mm(custom)
    30mm24mm3mm1~6000mm(custom)
    35mm30mm2.5mm1~6000mm(custom)
    40mm34mm3mm1~6000mm(custom)
    40mm34mm3mm1~6000mm(custom)
    40mm34mm3mm1~6000mm(custom)
    40mm34mm3mm1~6000mm(custom)
    40mm32mm4mm1~6000mm(custom)
    40mm32mm4mm1~6000mm(custom)
    40mm32mm4mm1~6000mm(custom)
    40mm32mm4mm1~6000mm(custom)
    40mm32mm4mm1~6000mm(custom)
    45mm39mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm44mm3mm1~6000mm(custom)
    50mm42mm4mm1~6000mm(custom)
    50mm42mm4mm1~6000mm(custom)
    50mm42mm4mm1~6000mm(custom)
    50mm42mm4mm1~6000mm(custom)
    50mm42mm4mm1~6000mm(custom)
    50mm42mm4mm1~6000mm(custom)
    50mm40mm5mm1~6000mm(custom)
    50mm40mm5mm1~6000mm(custom)
    60mm54mm3mm1~6000mm(custom)
    60mm54mm3mm1~6000mm(custom)
    60mm54mm3mm1~6000mm(custom)
    60mm54mm3mm1~6000mm(custom)
    60mm52mm4mm1~6000mm(custom)
    60mm52mm4mm1~6000mm(custom)
    60mm50mm5mm1~6000mm(custom)
    60mm50mm5mm1~6000mm(custom)
    80mm74mm3mm1~6000mm(custom)
    80mm74mm3mm1~6000mm(custom)
    80mm74mm3mm1~6000mm(custom)
    80mm72mm4mm1~6000mm(custom)
    80mm72mm4mm1~6000mm(custom)
    80mm70mm5mm1~6000mm(custom)
    80mm70mm5mm1~6000mm(custom)
    85mm79mm3mm1~6000mm(custom)
    90mm80mm5mm1~6000mm(custom)
    100mm94mm3mm1~6000mm(custom)
    100mm94mm3mm1~6000mm(custom)
    100mm94mm3mm1~6000mm(custom)
    100mm92mm4mm1~6000mm(custom)
    100mm92mm4mm1~6000mm(custom)
    100mm90mm5mm1~6000mm(custom)
    100mm90mm5mm1~6000mm(custom)
    120mm112mm4mm1~6000mm(custom)
    120mm110mm5mm1~6000mm(custom)
    120mm112mm4mm1~6000mm(custom)
    120mm110mm5mm1~6000mm(custom)
    130mm120mm5mm1~6000mm(custom)
    130mm124mm3mm1~6000mm(custom)
    130mm124mm3mm1~6000mm(custom)
    130mm120mm5mm1~6000mm(custom)
    130mm120mm5mm1~6000mm(custom)
    140mm130mm5mm1~6000mm(custom)
    140mm130mm5mm1~6000mm(custom)
    150mm140mm5mm1~6000mm(custom)
    150mm140mm5mm1~6000mm(custom)
    150mm140mm5mm1~6000mm(custom)
    180mm170mm5mm1~6000mm(custom)
    180mm170mm5mm1~6000mm(custom)
    180mm170mm5mm1~6000mm(custom)
    200mm190mm5mm1~6000mm(custom)
    200mm190mm5mm1~6000mm(custom)
    200mm190mm5mm1~6000mm(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

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      Dimensions - Please list in Millimetres (mm)

      Length* mm

      Width* mm

      Height* mm

      Dimensions are required to assist with your request.
      Please ensure they are accurate above.

      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

      Semiconductor Manufacturing

      In chip production, large diameter quartz tubes serve as carriers during carbonization processes, transporting materials like alumina.

      Thermal Processing

      In high-temperature processes like LED manufacturing, these quartz glass tubes withstand high-temperature and high-pressure environments, ensuring smooth operation.

      Pharmaceutical Industry

      Due to their excellent corrosion resistance, large diameter quartz tubes are utilized in manufacturing high-purity fluids and constructing components like bioreactors for filtration or immobilization in biotechnology applications.

      Optical Instruments

      As a raw material for optical components such as apertures, windows, reflectors, and lenses, large diameter quartz tubes play a crucial role in producing high-precision optical instruments like telescopes, microscopes, and spectrometers.

      Electronic Devices

      They are frequently employed as packaging for large electronic components, including resistors, emitters, and certain sensors.

      Other Industries

      Large diameter quartz tubes find widespread applications in high-tech industries like photovoltaics and electric light sources that require high-temperature resistance, corrosion resistance, light transmission, and filtering capabilities in their manufacturing processes.

      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.

      When selecting, consider the purity, transparency, heat resistance, and chemical resistance of the quartz tubes. High-quality quartz tubes should be free of air bubbles, scratches, and cutting chipping, and should be made from environmentally friendly materials without formaldehyde odor.

      Use caution with its softening point (1270°C), and avoid using it for more than three hours at 1200°C. Be especially careful when using in environments with hydrogen gas unless proper safety measures are in place. For maintenance, clean with deionized water, and avoid touching with hands after cleaning to maintain high purity.

      Although quartz tubes are cost-effective and transparent, they have certain limitations compared to other materials in terms of the number of heat-cold cycles they can withstand, making them less suitable for applications requiring frequent temperature fluctuations.

      Laser Drilling of Quartz

      Quartz Tube with External Threads

      Threaded Quartz Tube

      External Thread on Quartz Tube

      Quartz Tube with Internal Threads

      Internal Threaded Quartz Tube

      Slotting of Quartz Tube Walls

      Quartz Tube Slotted

      Creating Windows on Quartz Tube Surface

      Window on Quartz Tube

      Angled Cutting of Quartz Tube

      Angled Cut Quartz Tube

      Quartz Tiles/Quartz Plates

      Quartz Tile

      Cutting Windows in Quartz Tube

      Quartz Tube with Window

      よくある質問

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      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。
      。