一(yī)、産品介紹（Introduction）： 

納米晶材料同時(shí)具備矽鋼、坡莫合金(jīn)和鐵氧體(tǐ高離)的優點，高頻逆變電源的工作(zuò)頻率在時又20kHz~50kHz，作(zuò)為(wèi)電如明源心髒的主變壓器(qì)，傳統的鐵芯材料鐵氧體(tǐ)很能雖高頻損耗較低(dī)，但(dàn)其1呢現00kHz以下(xià)頻段的磁導率較低(dī)，且其飽和磁感應值（Bs）較低綠靜(dī)，鐵芯的體(tǐ)積和重量仍較大，此外，數信鐵氧體(tǐ)的居裡溫度較低(dī)，熱穩定性差，溫度稍高即導緻書熱Bs值降低(dī)，易飽和，工作(zuò)狀态不穩定，不适公知合于高頻大功率下(xià)使用。納米晶材料，具有優良的綜合磁性能(néng老時)，特别是應用在高頻大功率逆變電源上(shàng)鐵芯的哥裡首選。納米晶鐵芯不僅用于逆變焊機電源，而且廣泛用于電解電鍍志化設備、感應加熱設備、充電設備、通信電源、UPS電銀舊源、X光機電源、激光電源、變頻調速電源等領域。

Nanocrystalline material又自s have a combination 我分advantages of silicon steel, permallo爸用y and ferrite, the working freq作作uency of high frequency inverter power現但 supply is 20 kHz ~ 5拍雪0 kHz, as the heart of main power了著 supply transformer, althou費也gh the traditional ferrite core materia城到l loss at high frequency is lo器明w, but the permeability of below 10請做0 kHz frequency is relatively low, and又站 its saturation magnetic flux d鐵行ensity value (Bs) is also low, th道這e volume and weight of the iron cor制視e is still large. In additi低市on, because of low Curie temper筆為ature, weak thermal 農知stability, Bs  value動鐵 decreases quickly when little temper照她ature rise, easy to saturation and wor市林king condition is not stable, fe購冷rrite is not suitabl作用e for high frequency power. Nanocrys呢訊talline materials have excellent compre暗會hensive magnetic properties, especially空公 applicable in high-power and high-來長frequency inverter power core.車你 Nanocrystalline core no和筆t only used in inverter welding machine看問 power source, but also widely used很習 in electrolytic plating equipment, i海慢nduction heating equipment, ch雪微arging equipment, communication pow少電er supply, UPS power sup還那ply, X-ray source, la著年ser power supply, frequency跳舞 conversion power supply, etc.站年

二、産品特點（Characteristic）： 

—高飽和磁感應強度-有效縮小變壓器(qì)體(tǐ)積

High saturate inducti時中on—reduce volume of transformers著上

—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(d志好ī)銅損

High permeability and 我訊low coercivity—improve effici朋秒ency, lower exciting下小 power and reduce copper 謝北loss

—低(dī)損耗-降低(dī)變壓器(qì)的溫升

Low core loss—reduce temperatu藍數re rise of transform土姐ers

—優良的溫度穩定性-可在-55~130℃長期工作(zuò)

Excellent thermal stability影熱—with the serving temperature of -55物煙℃~130℃ for long time

三、産品應用（Application）：

·逆變焊機電源 （Inverter welding machine 訊吃power source）

·電解電鍍設備 （Electrolytic p服高lating equipment）

·感應加熱設備 （Induction he我制ating equipment）

·充電設備 （Charging equipmen影現t）

·通信電源 （Communication p農著ower supply）

·UPS電源 （UPS power supply）

·X光機電源 （X-ray source）行男

·激光電源 （Laser power supply）

·變頻調速電源 （Frequency c在近onversion power supply, e店道tc.） 

四、特性曲線（Special characteristic curve）：

1.納米晶與鐵氧體(tǐ)鐵芯靜态磁滞回線對比

(Static Hysteresis Loop 吧海Comparison Between Nanocr日慢ystalline and Ferrite Co通來res)

2.納米晶與鐵氧體(tǐ)鐵芯損耗對比

(Core Loss Comparison Bet得討ween Nanocrystalline and Ferrit地知e Cores)

3.不同帶厚鐵芯損耗對比

(Core Loss Comparison of Nanocrystallin金吧e Cores Made of Different Th視要ickness Ribbon)

4.納米晶與鐵氧體(tǐ)鐵芯使用溫度範圍及其花些溫度穩定性對比

(Operation Temperature Ran學國ge and Stability Comparison Between N物來anocrystalline and Ferrite Cores)

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

The curie temperatur跳少e of nanocrystalline material 離愛is 570℃ and that of ferrit吃文e is only 200℃. The main performance長亮 of nanocrystalline cores ch學外ange less than 10% at 音人the range from -40℃ to +140通西℃. But the changing rate of ferrite 大到is more than 50%. Filters mad厭樹e of nanocrystalline cores can工爸 be better applied to high-temperature遠司 environment and adapt to e數鐘nvironment change.