Beryllium oxide ceramics, also known as beryllia ceramics, are a type of ceramic material that is composed of beryllium and oxygen. Beryllium oxide has a high melting point, exceptional thermal conductivity, قوة عالية, and excellent electrical insulation properties, making it a popular material in the manufacturing of electronic components and high-performance ceramic parts.
Beryllium oxide ceramics parameter
Performance index
غرض | Test Condition | وحدة | فِهرِس |
الكثافة الظاهرية | ز / سم3 | ≥2.85 | |
Beryllium oxide content | % | ≥99 | |
Air tightness | Pass | ||
Liquid permeability | Pass | ||
Flexural strength | الآلام والكروب الذهنية | ≥170 | |
مقاومة الصدمة الحرارية | Pass | ||
Coefficient of linear expansion | 20℃-500℃ | ×10-6 /℃ | 7-8.5 |
توصيل حراري | 25℃ | ث /(m·k) | ≥250 |
Partial constant | 100℃ | ث /(m·k) | ≥190 |
Tangent value of dielectric loss angle | 1MHz 20℃ | 6.5-7.5 | |
Volume resistivity | 10GHz 20℃ | 6.5-7.5 | |
Breakdown strength | 1MHz 20℃ | ×10-4 | ≥4 |
الاستقرار الكيميائي | 10GHz 20℃ | ×10-4 | ≤8 |
Main Products:
N o | منتج | طلب |
1 | 99 Beryllium oxide ceramic substrate | Solid state electronics, various high-power devices, optical communication |
2 | 99 Beryllium oxide ceramic metallized substrate | Solid state electronics, various high-power devices, optical communication |
3 | 99 Beryllium oxide ceramic polishing substrate | Solid state electronics, various high-power devices, optical communication |
4 | 97 Beryllium oxide ceramic substrate | Solid state electronics, various high-power devices, optical communication |
5 | 99 Beryllium oxide ceramic pole | High power traveling wave tube |
6 | 99 Beryllium oxide ceramic tile | High power traveling wave tube |
7 | 99 Beryllium oxide ceramic column | High power electronic device |
8 | 99 Beryllium oxide ceramic cylinder | Vacuum device |
9 | 99 Beryllium oxide ceramic crucible | Melting |
10 | 99.5 Beryllium oxide ceramic shaped parts | Nuclear, high power period, vacuum device, microwave |
مقدمة شركة Rongsheng
شركة Rongsheng هي مورد محترف للمواد المقاومة للحرارة, مع 10 سنوات من الخبرة في التصدير, تصدير إلى أكثر من 80 بلدان. تشمل المنتجات الرئيسية لشركة Rongsheng أنواع مختلفة من الطوب الحراري, مواد حرارية غير متشكلة, المواد المعدنية, مواد العزل الحراري وهلم جرا.
can you send details about your pieces on berilium oxide .
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