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石英ガラスU字管

石英ガラスU字管

    カテゴリー:

    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.

    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

      Your Name*

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      テーマ

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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 glass has high softening and melting points, allowing U-shaped quartz tubes to withstand prolonged use in high-temperature environments without deformation or damage.

      耐食性

      Quartz glass exhibits excellent resistance to a wide range of chemicals, ensuring stability in corrosive environments.

      High Transmittance

      The exceptional light transmission properties of quartz glass make U-shaped quartz tubes ideal for applications requiring observation of internal reactions.

      High Electrothermal Conversion Efficiency

      When used as electric heaters, U-shaped quartz tubes offer high electrothermal conversion efficiency, enabling rapid heating and stable operating temperatures.

      アプリケーション・シナリオ

      Electric Heating

      U-shaped quartz tubes are frequently used in applications requiring high-temperature heating, such as industrial furnaces and ovens. Their efficient electrothermal conversion and stable operating temperatures make them well-suited for these purposes.

      Other Fields

      U-shaped quartz tubes also find applications in healthcare, optoelectronics, and environmental protection, serving as heating elements in medical devices, transparent components in optoelectronic equipment, and more.

      光学アプリケーション

      Leveraging their high transparency and milky white appearance, they can be utilized as optical components or decorative elements in optical instruments and lighting fixtures.

      Avoid Impacts and Vibrations

      Although U-shaped quartz tubes possess good hardness and strength, it’s important to avoid impacts and vibrations during use to prevent cracking or damage.

      Control Temperature Appropriately

      When operating U-shaped quartz tubes at high temperatures, carefully manage the temperature to prevent exceeding the maximum operating temperature, which can lead to deformation or damage.

      Avoid Contact with Corrosive Substances

      Minimize direct contact between U-shaped quartz tubes and corrosive substances like strong acids and alkalis to prevent corrosion and damage.

      Regular Maintenance and Care

      Perform regular inspections and maintenance on U-shaped quartz tubes, including cleaning surface contaminants and checking the heating element connections, to ensure proper function and extend their lifespan.

      Quartz U-shaped tubes are commonly used in laboratory instruments, especially for conducting chemical or biological reactions. They consist of two U-shaped quartz tubes forming an inverted U-structure, providing a large reaction surface area and good mass transfer performance, enhancing reaction efficiency and rate.

      Quartz U-shaped tubes can work continuously at 1200°C and even under 1500°C for short periods.

      The manufacturing process mainly includes material selection and preparation, melting, forming, cooling, cutting and grinding, inspection, and cleaning and packaging.

      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。
      。