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(冷金tǐ)的優點，高頻逆變電源的工作(zuò)頻率在20kHz~50kHz雨信，作(zuò)為(wèi)電源心髒的主變壓器(qì)，傳統的鐵芯材料鐵氧體廠亮(tǐ)雖高頻損耗較低(dī)，但(dàn)其100kHz以下(xià)頻段紙劇的磁導率較低(dī)，且其飽和磁感應值（Bs）較低(dī)，鐵芯的東工體(tǐ)積和重量仍較大，此外，鐵氧體(日門tǐ)的居裡溫度較低(dī)，熱穩定性差，溫度稍說友高即導緻Bs值降低(dī)，易飽和，工作(zuò報門)狀态不穩定，不适合于高頻大功率下(xià)使用。納米晶材料，具有優良的綜合樂科磁性能(néng)，特别是應用在高頻大功率逆變電源上(上南shàng)鐵芯的首選。納米晶鐵芯不僅用于逆變焊機電源，用文而且廣泛用于電解電鍍設備、感應加熱設備、充電設備、通信海舞電源、UPS電源、X光機電源、激光電源、變頻調校亮速電源等領域。

Nanocrystalline materials have a com林這bination advantages of silicon steel, 東草permalloy and ferrite, the workin什化g frequency of high freq費懂uency inverter power就熱 supply is 20 kHz ~ 50 kHz,來音 as the heart of main power supply t明亮ransformer, although the trad理站itional ferrite core material船什 loss at high frequency is有媽 low, but the permeability of below 1線不00 kHz frequency is relative腦輛ly low, and its saturat志匠ion magnetic flux density value (Bs) is但舞 also low, the volume and weight學家 of the iron core is still larg遠開e. In addition, because of low Curie t什舊emperature, weak the視這rmal stability, Bs 書白 value decreases quickly when little te你窗mperature rise, easy to saturat時外ion and working conditi水藍on is not stable, ferrite is not suit冷厭able for high frequency power. Nanocr習亮ystalline materials have exce的來llent comprehensive magnet都森ic properties, especially a刀讀pplicable in high-power and high-fr什很equency inverter power core. Nanocryst動東alline core not only used in inverter 習一welding machine power source, b學裡ut also widely used in electrolyti身媽c plating equipment, induction heating 內讀equipment, charging e技明quipment, communication power遠要 supply, UPS power su理能pply, X-ray source, laser pow但拿er supply, frequency conversion樂麗 power supply, etc.

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 induction—r內和educe volume of transformers

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

High permeability and low coercivity—im黑木prove efficiency, low是什er exciting power and reduce co司下pper loss

—低(dī)損耗-降低(dī)變壓器(qì)的溫升聽冷

Low core loss—reduce temperature ris聽上e of transformers

—優良的溫度穩定性-可在-55~130℃長期工作(z舊爸uò)

Excellent thermal st姐綠ability—with the serving temper錢小ature of -55℃~130℃ for long術火 time

三、産品應用（Application）：

·逆變焊機電源 （Inverter wel短筆ding machine power source）

·電解電鍍設備 （Electrolytic plating e音資quipment）

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

·充電設備 （Charging equipment）

·通信電源 （Communication power s笑視upply）

·UPS電源 （UPS power su身體pply）

·X光機電源 （X-ray source）

·激光電源 （Laser power su廠民pply）

·變頻調速電源 （Frequency conv些北ersion power supply, etc.）&nbs些房p;

四、特性曲線（Special characteristic黑票 curve）：

1.納米晶與鐵氧體(tǐ)鐵芯靜态磁滞回線光秒對比

(Static Hysteresis Loop Co匠大mparison Between Nanocrystalline and Fe都你rrite Cores)

2.納米晶與鐵氧體(tǐ)鐵芯損耗對比

(Core Loss Comparison Between Nanocryst煙友alline and Ferrite Co民科res)

3.不同帶厚鐵芯損耗對比

(Core Loss Comparison of Nanocrystall就廠ine Cores Made of Different Thicknes討放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 R內花ange and Stability Comparison Betw吃呢een Nanocrystalline and F電樹errite Cores)

納米晶居裡溫度570℃，傳統鐵氧體(tǐ)的居裡溫度行不僅200℃，在-40℃～+140℃溫度範圍内，納米晶鐵芯主要磁特性拍熱變化(huà)率小于10％，而傳統的鐵氧吧生體(tǐ)卻高達50%以上(shàng)，喝兵用納米晶鐵芯制造的濾波器(qì)件,可以更好(hǎo)(hǎo)地應用于高可計溫環境，更适應環境變化(huà)。

The curie temperature o醫輛f nanocrystalline mate坐讀rial is 570℃ and that of f為看errite is only 200℃. The main performan制區ce of nanocrystalline家短 cores change less than 信朋10% at the range from -40℃ to +140℃.了著 But the changing rate o新嗎f ferrite is more than 50%. Filters 算朋made of nanocrystalline cores爸為 can be better applied to high-t又長emperature environment and ada討業pt to environment change.