SIR:表面绝缘电阻
“表面绝缘电阻”(Surface Insulation Resistance,简称SIR)是电子和材料科学领域的常用术语,用于衡量材料表面的绝缘性能。在电路板、元器件封装等应用中,SIR值的高低直接影响产品的可靠性和安全性。为便于书写和交流,该术语常缩写为SIR,广泛出现在学术文献和技术文档中。
Surface Insulation Resistance具体释义
Surface Insulation Resistance的英文发音
例句
- With extreme high surface insulation resistance.
- 具有极高的表面绝缘阻抗值。
- Test method of surface insulation resistance for printed boards
- GB/T4677.1-1984印制板表层绝缘电阻测试方法
- It'mainly concludes these characteristic parameters, such as visual, dryness, ion contamination, welding flux residual, surface insulation resistance and electric migration et al.
- 这些参数主要包括:外观、干燥度、离子污染、助焊剂残留、表面绝缘电阻(SIR)和电迁移等。
- Prepared by molten salt immersion resistance of the highest insulating film, the surface composition of α - Al2O3 content of up to; anodic oxidation method followed by the insulation film resistors; insulating film which prepared by direct oxidation is the lowest surface resistance.
- 液浸熔盐法制备的绝缘膜电阻最高,其表面成分中α-Al2O3含量也最多;阳极氧化法制备的绝缘膜电阻次之;直接氧化法制备的绝缘膜表面电阻最低。
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