散热器

自然对流与强制对流散热器:哪种冷却策略更优

自然对流与强制对流散热器:哪种冷却策略更优

自然对流散热系数为3-10 W/m²·K;强制风冷可达25-100以上。了解被动散热何时占优,风扇何时更合适。BQUQ(ISO9001认证,东莞)12小时内报价。

散热器2025-03-092802
导热界面材料对比:导热垫片、导热硅脂与间隙填充材料

导热界面材料对比:导热垫片、导热硅脂与间隙填充材料

从热阻抗、夹紧压力及可返工性角度对比导热垫片、导热硅脂与间隙填充材料。BQUQ(ISO9001认证,东莞)12小时内报价。

散热器2025-03-045494
黑色阳极氧化散热器:为什么颜色能提升散热性能

黑色阳极氧化散热器:为什么颜色能提升散热性能

黑色阳极氧化散热器为何辐射更佳:发射率数值、辐射何时重要、如何规范要求。BQUQ(ISO9001,东莞)12小时内报价。

散热器2025-02-262656
冷却IGBT与功率模块:大电流散热器选型计算

冷却IGBT与功率模块:大电流散热器选型计算

IGBT散热器选型:导通与开关损耗、热阻预算、强制风冷参数。BQUQ(ISO9001认证,东莞)12小时内报价。

散热器2025-02-203220
LED散热器选型:根据光通量与寿命进行尺寸设计

LED散热器选型:根据光通量与寿命进行尺寸设计

根据结温确定LED散热器尺寸:光衰与寿命计算实例。BQUQ(ISO9001,东莞)12小时内报价。

散热器2025-02-135988
散热器翅片设计:真正有效的间距、高度与方向

散热器翅片设计:真正有效的间距、高度与方向

翅片间距、高度和方向,以及被动散热和风扇冷却散热器的典型值。BQUQ(ISO9001,东莞)12小时内报价。

散热器2025-02-084072
散热器热阻:如何计算您所需的热阻值

散热器热阻:如何计算您所需的热阻值

R = ΔT/Q,附实际计算示例,以及典型对流系数值(自然对流 5–10,强制风冷 25–100 W/m²·K)和您的工厂所需的热性能规格。

散热器2024-11-113267
铝6063与6061散热器对比:哪种导热性能更佳?

铝6063与6061散热器对比:哪种导热性能更佳?

6063-T5的导热系数约为200 W/m·K,而6061-T6为155–170 W/m·K。了解合金在散热器中的重要性以及强度何时更关键。附典型数值解析。

散热器2024-11-077275
定制电子散热器:挤压、CNC加工、冲压与铲齿工艺对比

定制电子散热器:挤压、CNC加工、冲压与铲齿工艺对比

对比挤压、CNC加工、冲压和铲齿散热器:模具成本、翅片密度以及哪种工艺在您的产量下更具优势——来自东莞源头工厂的解析。

散热器2024-11-012024-12-226522

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