Thermal Interface Materials (TIMs)
Phase-Change Metal Alloy (PCMA) TIMs
Metals conduct heat and electricity through their valence electrons, a highly efficient mechanism that applies to both solid and liquid forms of metals and alloys. In addition to their naturally high thermal conductivity, liquid metals also feature low interfacial resistance, enabling them to dissipate heat quickly. Indium Corporation’s PCMA TIMs are engineered to provide exceptional thermal conductivity and reliability, making them ideal for both TIM0 (TIM1.5) and TIM1 applications.
技术支持：铟泰公司
- High Thermal Conductivity
- Pure Metal TIMs
- 运行时间内的液相
特点
The thermal performance of PCMA TIMs is similar to that of liquid metal TIMs, but PCMA TIMs offer several distinct advantages.
High-Volume Production
PCMA TIM 可使用拾取贴装设备大批量贴装，从而大大提高生产量。它们可以通过机械臂或人工进行贴装。
更好的音量控制
由于 PCMAs 是预成型产品，因此更容易控制 TIM 体积。
Avoiding Gallium
Some PCMAs do not contain gallium and could safely be used with aluminum.
液体或糊状
Some PCMAs will not fully melt but remain pasty, which makes them less prone to leakage. They also offer better resistance to oxidation.
Phase Change Metal TIMs Products
PCMA TIM 有两种类型：
Non-Gallium Containing PCMAs
| PCMA | 相变温度（°C） | Thermal Conductivity (W/mK) | 包含 Ga? | 可制造性 | 氧化 | 表面平面度 | Reliability |
|---|---|---|---|---|---|---|---|
| PCMA2305 | 60-72 | 18.4 | N | 简单 | 好 | 好 | 好 |
| PCMA2305+ | 58-65 | 18.4 | N | 简单 | GREAT | 好 | 好 |
| Indalloy®19 | 60 | 19.6 | N | 简单 | 糟糕 | 糟糕 | 糟糕 |
| PCMA2 | 71-76 | 22.6 | N | 简单 | 好 | 好 | 好 |
| Indalloy®162 | 72 | 29 | N | 简单 | 好的 | 好 | 好的 |
| Indalloy®174 | 79 | 10 | N | 好的 | 好的 | 好的 | 好的 |
| Indalloy®27 | 81 | 12 | N | 好的 | 好的 | 好的 | 好的 |
| Indalloy®224 | 108 | 44 | N | 简单 | 好 | 好 | 好 |
| Indalloy®1E | 118 | 41 | N | 简单 | 好 | 好 | 好 |
| Indalloy®281 | 138 | 16 | N | 好的 | 好的 | 好 | 好 |
| Indalloy®290 | 143 | 73 | N | 简单 | 好 | 好 | 好 |
| Indalloy®4 | 157 | 86 | N | 简单 | 好 | 好 | 好 |
相关应用
PCMA TIMs are available for use in a variety of applications.
浸入式冷却
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相关市场
Indium Corporation PCMA TIMs is suitable for a wide range of markets.
相关产品
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