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首頁(yè) > 供應(yīng)產(chǎn)品 > 直銷(xiāo)納米碳散熱片 超薄納米涂層鋁箔散熱片 納米碳鋁箔 手機(jī)平板專(zhuān)用散熱片
直銷(xiāo)納米碳散熱片 超薄納米涂層鋁箔散熱片 納米碳鋁箔 手機(jī)平板專(zhuān)用散熱片
產(chǎn)品: 瀏覽次數(shù):884直銷(xiāo)納米碳散熱片 超薄納米涂層鋁箔散熱片 納米碳鋁箔 手機(jī)平板專(zhuān)用散熱片 
品牌: 萊美斯
額定電壓: 6Kv
適用范圍: 電子
單價(jià): 8.00元/片
最小起訂量: 1000 片
供貨總量: 10000000 片
發(fā)貨期限: 自買(mǎi)家付款之日起 天內(nèi)發(fā)貨
有效期至: 長(zhǎng)期有效
最后更新: 2021-11-13 20:51
 
詳細(xì)信息
額定電壓 6Kv
適用范圍 電子
產(chǎn)品名稱(chēng) 納米散熱片
材質(zhì) 銅箔
產(chǎn)品認(rèn)證 歐盟ROHS標(biāo)準(zhǔn)
厚度 0.30mm
耐溫 260(℃)
顏色 黑色
阻燃性 UL94-V0
品牌 萊美斯
型號(hào) LMS
加工定制

    納米涂層鋁箔散熱片

    超薄納米碳散熱片,內(nèi)含高導(dǎo)熱銅鉑,廣泛用于數(shù)碼產(chǎn)品。歡迎來(lái)電咨詢(xún)

    

    鋁箔納米散熱片概述:

       LMS系列納米碳鋁箔散熱片是具有高導(dǎo)熱性和高的靈活性;和納米碳銅箔一樣采用納米碳材料均勻涂布于鋁金屬基材,由高導(dǎo)熱效能進(jìn)行熱傳導(dǎo),再藉由碳原子高熱輻射 效 能,將熱能轉(zhuǎn)換為紅外線(xiàn)射頻,傳遞散熱效能。具有高導(dǎo)熱性和熱輻射效率高。更改熱紅外射頻,通信冷卻效率。但鋁箔比銅箔成本更低。 目前市場(chǎng)上采用的 手機(jī)導(dǎo)熱膜都是石墨導(dǎo)熱膜,但是天然石墨導(dǎo)熱膜散熱效果一般,人工合成石墨膜的成本又高且不易裁切成本高。 納米碳和石墨是同素異構(gòu)體,散熱原理差不多, 一般天然石墨的散熱功率在400左右,人工石墨在1500,納米碳的散熱功率在1000-6000.散熱還是 非常有效果的。同時(shí)納米碳散熱膜做出來(lái)已經(jīng) 是成品了,加工只用開(kāi)模,沖切就可以,加工過(guò)程很簡(jiǎn)單,費(fèi)用低。

       LMS納米碳鋁箔散熱片,它是由鋁和稀土元素組合而成,總共有三層:熱輻射層,鋁合金層,導(dǎo)熱膠層; 良好的柔韌性,易加工性;EMI電磁屏蔽和吸收,以保護(hù)敏感 的電子零件;符合RoHS標(biāo)準(zhǔn),UL94V0可燃性額定;溫度性能> 100°C;可模切成定制的形狀;超強(qiáng)輻射散熱,超薄,環(huán)保,上下均絕緣。成 本相對(duì)于人工石墨有很大的優(yōu)勢(shì),而且不需要包邊處理,可大幅下降施工成本。有 效的減少材料的損耗,同時(shí)因?yàn)槲覀儗?duì)熱輻射層的樹(shù)脂做過(guò)處理,使其有無(wú)數(shù)個(gè) 小而均勻的山丘狀突起面,能夠有效的增大熱輻射交換面積,更好的達(dá)成散熱效果、、、

    Lms-TS / TSC系列產(chǎn)品物理特性參數(shù):

    

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
                

                    測(cè)試項(xiàng)目                

                

                    Tempt ltem                

            
                

                          測(cè)試值                

                

                          TypicalVale                

                

                    
                

            
                

                                     

                

                    單位                

                

                    Unit                

            
                

                    參照標(biāo)準(zhǔn)                

                

                    Test Method                

                

                                     

            
                

                    Lms-TS                

            
                

                    Lms-TSC                

            
                

                                     

                

                    顏色             Color                

            
                

                                     

                

                    灰,粉紅,蘭                

            
                

                                     

                

                    灰,粉紅                

            
                

                                     

            
                

                                     

            
                

                                     

                

                    硬度              Hardness                

            
                

                                     

                

                    70±5                

            
                

                                     

                

                    70±5                

            
                

                    ---                

            
                

                    
                

                

                    ASTM D-2240                

            
                

                                     

                

                    比重            Specific                

            
                

                    1.6                

            
                

                    2.3                

            
                

                    g/cm2                

            
                

                    
                

                

                    ASTM D792                

            
                

                    
                

                

                    抗拉強(qiáng)度          Tensile   Strength                

            
                

                    >120                

            
                

                    >150                

            
                

                    Kgf/cm                

            
                

                                     

                

                    ASTM-D412                

            
                

                                     

                

                    擊穿電壓Dielectric Breakdown Voltage                

            
                

                    >4                

            
                

                    >4                

            
                

                    KV                

            
                

                                     

                

                    ASTM-D257                

            
                

                                     

                

                    體積阻抗       Volume Receptivity                

            
                

                    1.5*1012                

            
                

                    1.5*1012                

            
                

                    Ω.cm                

            
                

                                     

                

                    ASTM-D257                

            
                

                                     

                

                    阻燃等級(jí)           Flammabilith test                

            
                

                    V1                

            
                

                    V0                

            
                

                    W/mk                

            
                

                                     

                

                    UL94                

            
                

                                     

                

                    耐溫測(cè)試      Continuous   Use Temp                

            
                

                    -40~200                

            
                

                    -40~200                

            
                

                    ℃                

            
                

                                     

                

                    EN344                

            
                

                                     

                

                    導(dǎo)熱系數(shù)       Themal Conductivity                

            
                

                    1.0                

            
                

                    1.5                

            
                

                                     

            
                

                                     

                

                    AST-D5470                

            
                

                                     

                

                    環(huán)保測(cè)試             ROHS Test                

            
                

                    PASS                

            
                

                    PASS                

            
                

                    --                

            
                

                    ROHS                

            

    

    
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