쿼츠 튜브
석영 플레이트
쿼츠 로드
광학 애플리케이션
반도체 산업
실험실 및 화학 애플리케이션
Quartz flange pipes are pipe connection components made from high-purity quartz glass, featuring exceptional high-temperature resistance, corrosion resistance, and chemical stability. They are suitable for use in industries such as chemical processing, pharmaceuticals, semiconductors, and fiber optics. With their high strength and excellent sealing properties, they ensure stable operation and tight connections in high-pressure and corrosive environments.
| 속성 콘텐츠 | 속성 값 |
|---|---|
| SiO2 | 99.99% |
| 밀도 | 2.2×10³ kg/cm³ |
| 경도 | 5.5 - 6.5 모스 스케일 570 KHN 100 |
| 인장 강도 | 4.8×10⁷ Pa(N/mm2)(7000psi) |
| 압축 강도 | >1.1×10⁹ Pa(160,000psi) 이상 |
| 열팽창 계수 | 5.5×10-⁷ cm/cm-°C(20°C-320°C) |
| 열 전도성 | 1.4W/m-°C |
| 비열 | 670 J/kg-°C |
| 연화 포인트 | 1730°C(3146°F) |
| 어닐링 포인트 | 1210°C(2210°F) |
| 스트레인 포인트 | 1120°C(2048°F) |
| 작업 온도 | 1200°C(2192°F) |
| 전기 저항 | 7×10⁷ 옴 cm(350°C) |
| 크기 | 사용자 지정 |
| 로고 | 맞춤형 로고 수락 |
High-Temperature Performance
Quartz flange pipes can withstand extremely high-temperature environments, typically suitable for applications exceeding 1000°C, making them an ideal choice for high-temperature process flows.
화학적 안정성
The quartz material exhibits excellent resistance to various chemical substances, including strong acids, strong bases, and organic solvents. This characteristic makes quartz flange pipes particularly useful in the chemical and pharmaceutical industries.
High Purity and Low Impurities
Quartz flange pipes are made from high-purity quartz glass, which means they contain very low levels of impurities. This is crucial for applications requiring high-purity environments, such as semiconductor manufacturing.
Excellent Sealing and Mechanical Strength
Quartz flange pipes are precision-engineered to provide excellent sealing performance while maintaining high mechanical strength, allowing them to operate stably in high-pressure environments and reduce the risk of leaks.
애플리케이션 시나리오
High-Temperature Chemical Processing
Quartz flange pipes are essential in chemical processing plants where high-temperature, corrosive substances are common. They are used in reactors, distillation columns, and piping systems where they ensure reliable transfer and containment of aggressive chemicals at elevated temperatures, such as in the production of specialty chemicals or pharmaceuticals.
Semiconductor Manufacturing Clean Rooms
Due to their high purity and low impurity levels, quartz flange pipes are utilized in clean rooms in semiconductor manufacturing. They are ideal for piping gases and liquids during critical fabrication steps where any contamination can significantly affect the final product. Examples include processes like chemical vapor deposition (CVD) and etching where the purity of the delivery system is crucial.
High-Purity Pharmaceutical Production
In the pharmaceutical industry, quartz flange pipes are crucial for transferring highly sensitive and corrosive pharmaceutical ingredients. Their chemical inertness ensures that the materials do not react with or contaminate the drugs, while their high-temperature stability enables sterilization processes, ensuring the highest purity and safety standards in drug production.
Fiber Optic Production
In the production of fiber optic cables, quartz flange pipes are used to transfer high-purity gases and materials at high temperatures. The controlled environment needed for fiber optic production benefits from the high-temperature and chemical resistance of quartz, as well as its purity, ensuring that the resulting fibers meet demanding standards for signal transmission.
Quartz flange pipes offer several key advantages, including exceptional high-temperature resistance (typically exceeding 1000°C), excellent chemical stability against a wide range of corrosive substances, high purity and low impurity levels ideal for sensitive applications, and superior sealing and mechanical strength for reliable performance under pressure. These properties make them ideal for demanding environments where traditional materials may fail.
Quartz flange pipes are commonly utilized in industries such as chemical processing, pharmaceutical manufacturing, semiconductor fabrication, and fiber optic production. In chemical processing plants, they handle corrosive chemicals and high-temperature environments. In semiconductor manufacturing, their high purity prevents contamination of sensitive electronic components. In pharmaceutical and fiber optic production, their chemical inertness and temperature resistance are crucial for maintaining quality and process integrity.
The expected lifespan of quartz flange pipes depends on various factors such as operating temperature, pressure, chemical exposure, and handling procedures. With proper usage and regular inspection, quartz flange pipes can have a long service life. Routine maintenance should include checking for cracks, wear, or contamination, and cleaning the pipes as needed. Depending on the specific environment and usage, a replacement schedule should be established to ensure ongoing reliable performance.
자주 묻는 질문
석영 유리는 우수한 물리적 및 화학적 특성, 매우 높은 기계적 경도, 우수한 전기 절연성, 고온 및 내식성, 낮고 안정적인 지연 성능, 우수한 빛 투과율 등을 갖춘 단단하고 부서지기 쉬운 소재입니다. 반도체, 광학, 전기, 화학, 항공우주, 자동차 및 기타 분야에서 널리 사용됩니다. 단단하고 부서지기 쉬운 재료는 가공이 어렵고 많은 분야에서 가장자리 붕괴가 적고 재료 손실이 적으며 단면 거칠기가 낮고 절단 두께 범위가 넓은 절단 공정이 절실히 필요합니다. 석영 유리의 전통적인 절단 방법은 기계식 절단, 즉 휠 절단입니다. 비 전통적인 절단 방법에는 워터젯 절단, 전기 화학 방전 와이어 절단, 연속 레이저 절단 등이 포함됩니다. 기계식 절단은 비용이 저렴하지만 휠과 재료 사이의 접촉으로 인해 공구 마모가 크고 재료가 공구에 의해 쉽게 오염됩니다. 석영 유리는 가장자리 붕괴, 미세 균열 및 잔류 응력이 발생하기 쉬우므로 재료의 강도와 성능에 영향을 미칩니다! 곡선 절단이 어렵고 연마 및 연마와 같은 후처리가 필요합니다. 레이저 절단은 재료에 직접 접촉하지 않고 접촉 응력이 없으며 복잡한 곡선 절단을 수행할 수 있습니다. 피코초 레이저는 작은 스폿 직경, 고정밀, 재료와의 짧은 작용 시간, 작은 작용 면적의 장점을 가지고 있으며 단단하고 부서지기 쉬운 재료의 가공에 적합합니다.
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