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首页 > 供应产品 > 直销纳米碳散热片 超薄纳米涂层铝箔散热片 纳米碳铝箔 手机平板专用散热片
直销纳米碳散热片 超薄纳米涂层铝箔散热片 纳米碳铝箔 手机平板专用散热片
产品: 浏览次数:737直销纳米碳散热片 超薄纳米涂层铝箔散热片 纳米碳铝箔 手机平板专用散热片 
品牌: 莱美斯
额定电压: 6Kv
适用范围: 电子
单价: 8.00元/片
最小起订量: 1000 片
供货总量: 10000000 片
发货期限: 自买家付款之日起 天内发货
有效期至: 长期有效
最后更新: 2021-11-13 20:51
 
详细信息
额定电压 6Kv
适用范围 电子
产品名称 纳米散热片
材质 铜箔
产品认证 欧盟ROHS标准
厚度 0.30mm
耐温 260(℃)
颜色 黑色
阻燃性 UL94-V0
品牌 莱美斯
型号 LMS
加工定制

    纳米涂层铝箔散热片

    超薄纳米碳散热片,内含高导热铜铂,广泛用于数码产品。欢迎来电咨询

    

    铝箔纳米散热片概述:

       LMS系列纳米碳铝箔散热片是具有高导热性和高的灵活性;和纳米碳铜箔一样采用纳米碳材料均匀涂布于铝金属基材,由高导热效能进行热传导,再藉由碳原子高热辐射 效 能,将热能转换为红外线射频,传递散热效能。具有高导热性和热辐射效率高。更改热红外射频,通信冷却效率。但铝箔比铜箔成本更低。 目前市场上采用的 手机导热膜都是石墨导热膜,但是天然石墨导热膜散热效果一般,人工合成石墨膜的成本又高且不易裁切成本高。 纳米碳和石墨是同素异构体,散热原理差不多, 一般天然石墨的散热功率在400左右,人工石墨在1500,纳米碳的散热功率在1000-6000.散热还是 非常有效果的。同时纳米碳散热膜做出来已经 是成品了,加工只用开模,冲切就可以,加工过程很简单,费用低。

       LMS纳米碳铝箔散热片,它是由铝和稀土元素组合而成,总共有三层:热辐射层,铝合金层,导热胶层; 良好的柔韧性,易加工性;EMI电磁屏蔽和吸收,以保护敏感 的电子零件;符合RoHS标准,UL94V0可燃性额定;温度性能> 100°C;可模切成定制的形状;超强辐射散热,超薄,环保,上下均绝缘。成 本相对于人工石墨有很大的优势,而且不需要包边处理,可大幅下降施工成本。有 效的减少材料的损耗,同时因为我们对热辐射层的树脂做过处理,使其有无数个 小而均匀的山丘状突起面,能够有效的增大热辐射交换面积,更好的达成散热效果、、、

    Lms-TS / TSC系列产品物理特性参数:

    

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
                

                    测试项目                

                

                    Tempt ltem                

            
                

                          测试值                

                

                          TypicalVale                

                

                    
                

            
                

                                     

                

                    单位                

                

                    Unit                

            
                

                    参照标准                

                

                    Test Method                

                

                                     

            
                

                    Lms-TS                

            
                

                    Lms-TSC                

            
                

                                     

                

                    颜色             Color                

            
                

                                     

                

                    灰,粉红,兰                

            
                

                                     

                

                    灰,粉红                

            
                

                                     

            
                

                                     

            
                

                                     

                

                    硬度              Hardness                

            
                

                                     

                

                    70±5                

            
                

                                     

                

                    70±5                

            
                

                    ---                

            
                

                    
                

                

                    ASTM D-2240                

            
                

                                     

                

                    比重            Specific                

            
                

                    1.6                

            
                

                    2.3                

            
                

                    g/cm2                

            
                

                    
                

                

                    ASTM D792                

            
                

                    
                

                

                    抗拉强度          Tensile   Strength                

            
                

                    >120                

            
                

                    >150                

            
                

                    Kgf/cm                

            
                

                                     

                

                    ASTM-D412                

            
                

                                     

                

                    击穿电压Dielectric Breakdown Voltage                

            
                

                    >4                

            
                

                    >4                

            
                

                    KV                

            
                

                                     

                

                    ASTM-D257                

            
                

                                     

                

                    体积阻抗       Volume Receptivity                

            
                

                    1.5*1012                

            
                

                    1.5*1012                

            
                

                    Ω.cm                

            
                

                                     

                

                    ASTM-D257                

            
                

                                     

                

                    阻燃等级           Flammabilith test                

            
                

                    V1                

            
                

                    V0                

            
                

                    W/mk                

            
                

                                     

                

                    UL94                

            
                

                                     

                

                    耐温测试      Continuous   Use Temp                

            
                

                    -40~200                

            
                

                    -40~200                

            
                

                    ℃                

            
                

                                     

                

                    EN344                

            
                

                                     

                

                    导热系数       Themal Conductivity                

            
                

                    1.0                

            
                

                    1.5                

            
                

                                     

            
                

                                     

                

                    AST-D5470                

            
                

                                     

                

                    环保测试             ROHS Test                

            
                

                    PASS                

            
                

                    PASS                

            
                

                    --                

            
                

                    ROHS                

            

    

    
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