一(yī)、産品介紹（Introduction）：機都 

納米晶材料同時(shí)具備矽鋼、坡莫合金(j玩作īn)和鐵氧體(tǐ)的優點，高頻逆變電源的工作(zuò)頻率在2西玩0kHz~50kHz，作(zuò)為(wèi)電源心髒的主變壓器(qì)年短，傳統的鐵芯材料鐵氧體(tǐ)雖高頻損耗較低(dī)，但(為分dàn)其100kHz以下(xià)頻段的友讀磁導率較低(dī)，且其飽和磁感應值（Bs）較低(d明說ī)，鐵芯的體(tǐ)積和重量仍較大，此外，鐵氧體(tǐ)的居裡溫度較低(dī光和)，熱穩定性差，溫度稍高即導緻Bs值降低(dī)，易飽和，工作(來匠zuò)狀态不穩定，不适合于高頻大功率下(xi熱近à)使用。納米晶材料，具有優良的綜合磁性能(néng)，特開城别是應用在高頻大功率逆變電源上(shàng)鐵芯的首選。納米晶鐵芯不僅用于逆少厭變焊機電源，而且廣泛用于電解電鍍設備、感應加熱設備、我黃充電設備、通信電源、UPS電源、X光機電源、激光電源、變頻調速電源火聽等領域。

Nanocrystalline materials have a co音西mbination advantages of silico筆錢n steel, permalloy and ferrite裡數, the working frequency of hi草草gh frequency inverter power suppl雜玩y is 20 kHz ~ 50 kHz, as the h件是eart of main power supply tra飛看nsformer, although the trad短刀itional ferrite core material l低街oss at high frequency is low, but 電業the permeability of below 100 kHz費制 frequency is relatively l北科ow, and its saturation magne員火tic flux density value (Bs) is als答站o low, the volume and w行白eight of the iron core is still large.火章 In addition, because化制 of low Curie temperature,線你 weak thermal stabil區聽ity, Bs  value decrea錯員ses quickly when little temperature哥話 rise, easy to saturati國也on and working condition is not stable是友, ferrite is not suitable for hig影裡h frequency power. Nanocrystallin和但e materials have excellent com下見prehensive magnetic properties, especi近謝ally applicable in high-power a靜煙nd high-frequency inve商藍rter power core. Nanocrystallin司林e core not only used in in遠新verter welding machine power so兵銀urce, but also widely used 不人in electrolytic plating equipment, i鐘是nduction heating equipment, charging eq區老uipment, communication power 金能supply, UPS power supply, X-ray腦相 source, laser power supply, fre人外quency conversion power supply, etc.

二、産品特點（Characteristic）：厭路 

—高飽和磁感應強度-有效縮小變壓器(qì)體(tǐ)積綠視

High saturate induct輛司ion—reduce volume of山照 transformers

—高導磁率低(dī)矯頑力-提高變壓器(qì)效率、減小激磁功率、降低信文(dī)銅損

High permeability and科對 low coercivity—improve efficien現亮cy, lower exciting power and red和音uce copper loss

—低(dī)損耗-降低(dī)變壓器(qì)的溫升

Low core loss—reduce temper花家ature rise of transformers

—優良的溫度穩定性-可在-55~130℃長期工作(zuò)

Excellent thermal stability—with th筆放e serving temperature of -55℃~130℃ fo紙鐵r long time

三、産品應用（Application）：

·逆變焊機電源 （Inverter welding machi章樂ne power source）

·電解電鍍設備 （Electrolytic plating equip他唱ment）

·感應加熱設備 （Induction heating街站 equipment）

·充電設備 （Charging equipment）

·通信電源 （Communication power supply）

·UPS電源 （UPS power supply）

·X光機電源 （X-ray source）

·激光電源 （Laser power supply）

·變頻調速電源 （Frequency convers小鄉ion power supply, etc.） 

四、特性曲線（Special characterist南什ic curve）：

1.納米晶與鐵氧體(tǐ)鐵芯靜态磁滞回線對比

(Static Hysteresis Loop Com身線parison Between Nanocrystalline and城門 Ferrite Cores)

2.納米晶與鐵氧體(tǐ)鐵芯損耗對比

(Core Loss Comparison Between Nanocryst理厭alline and Ferrite Cores)

3.不同帶厚鐵芯損耗對比

(Core Loss Comparison of Nan事是ocrystalline Cores Made o空西f Different Thicknes多頻s Ribbon)

4.納米晶與鐵氧體(tǐ)鐵芯使用溫度範圍及其溫度穩定性對比

(Operation Temperature Ran用校ge and Stability Comparison Be鄉了tween Nanocrystalline an話筆d Ferrite Cores)

納米晶居裡溫度570℃，傳統鐵氧體(tǐ)的居裡溫度僅200℃要嗎，在-40℃～+140℃溫度範圍内，納米晶鐵芯主要磁特性變化(huà林水)率小于10％，而傳統的鐵氧體(tǐ)卻高達50%以上(shàng)，用爸低納米晶鐵芯制造的濾波器(qì)件,可以更好(hǎo)(hǎ爸音o)地應用于高溫環境，更适應環境變化(huà)。

The curie temperature of nanocrystal我坐line material is 570℃ an光光d that of ferrite is only 200℃. The妹車 main performance of nanocrystallin從空e cores change less than 10%鐘空 at the range from -40℃ to +140℃. B白城ut the changing rate of ferrite is問離 more than 50%. Filters made of nano相費crystalline cores can be bette這但r applied to high-temper讀亮ature environment and adapt to environ的相ment change.