اختبار أسلاك المصنع

فيديو المصنع
June 24, 2025
Brief: Discover the High Precision 4J32 Alloy Wire, a low expansion Fe-Ni wire designed for vacuum and sensor applications. This alloy ensures reliable hermetic sealing in electronic devices, sensors, and military-grade packages with its excellent compatibility with hard glass and borosilicate glass.
Related Product Features:
  • Precision nickel-iron alloy with a low coefficient of thermal expansion (~5.5 × 10⁻⁶ /°C).
  • Excellent compatibility with hard glass and borosilicate glass for hermetic sealing.
  • High purity and clean surface for vacuum compatibility.
  • Available in diameters from 0.02 mm to 3.0 mm, in coils or cut-to-length.
  • Stable low thermal expansion performance for reliable applications.
  • Easy to weld, shape, and seal under various processes.
  • Customizable size and packaging options for diverse needs.
  • Ideal for glass-to-metal sealing in aerospace, defense, and medical devices.
الأسئلة:
  • What is the thermal expansion coefficient of 4J32 alloy wire?
    The thermal expansion coefficient of 4J32 alloy wire is approximately 5.5 × 10⁻⁶ /°C, making it ideal for applications requiring stable performance.
  • What are the primary applications of 4J32 alloy wire?
    4J32 alloy wire is used in glass-to-metal sealed relays, vacuum tubes, aerospace and defense electronic packages, sensor components, and medical devices.
  • What sizes are available for 4J32 alloy wire?
    4J32 alloy wire is available in diameters ranging from 0.02 mm to 3.0 mm, supplied in coils, spools, or cut-to-length as required.
فيديوهات ذات صلة

سلك المستودع

فيديو المصنع
June 24, 2025

سلك المستودع

فيديو المصنع
June 24, 2025

الأسلاك المسطحة5

فيديوهات أخرى
May 22, 2025

ثنائي المعدن الحراري

سبيكة الدقة
April 10, 2025

سلك رفيع

فيديوهات أخرى
June 24, 2025

سلك الرش الحراري

سلك لحام/سلك رش حراري
April 10, 2025

سلك لحام

سلك لحام/سلك رش حراري
April 10, 2025

سلك الرش الحراري

سلك لحام/سلك رش حراري
April 10, 2025

شريط ثنائي المعدن

فيديوهات أخرى
June 24, 2025

أسلاك لحام/أسلاك

فيديوهات أخرى
June 24, 2025