一(yī)、産品介紹（Introduction明學）： 

納米晶材料同時(shí)具備矽鋼、坡莫合金(jīn)和鐵氧體(tǐ)的優點，街為高頻逆變電源的工作(zuò)頻率在20kHz~50kHz，作(zuò)為(w科吧èi)電源心髒的主變壓器(qì)，傳統的鐵芯材料鐵氧體物冷(tǐ)雖高頻損耗較低(dī)，但(dàn)其100kHz以下(xià)頻段的美還磁導率較低(dī)，且其飽和磁感應值（Bs）較低(dī)，鐵芯的體(tǐ見月)積和重量仍較大，此外，鐵氧體(tǐ)的居裡溫度較低(如校dī)，熱穩定性差，溫度稍高即導緻Bs值降低(dī)，易飽和，工作(裡放zuò)狀态不穩定，不适合于高頻大功率下(xi土城à)使用。納米晶材料，具有優良的綜合磁性能(néng)，特别是應都商用在高頻大功率逆變電源上(shàng)鐵芯的首選。納米晶答放鐵芯不僅用于逆變焊機電源，而且廣泛用于電解電鍍設備、感應加熱設備、信開充電設備、通信電源、UPS電源、X光機電源、激光電源、變作影頻調速電源等領域。

Nanocrystalline materi用船als have a combination advantages o些和f silicon steel, permalloy and ferrit雨花e, the working frequency of中資 high frequency inverter power sup哥他ply is 20 kHz ~ 50 kHz, as t和醫he heart of main power supply trans身說former, although the tradi關藍tional ferrite core material loss at h睡國igh frequency is low, but事醫 the permeability of below 1街兵00 kHz frequency is relatively low, and問月 its saturation magnetic flux densit房劇y value (Bs) is also low, th山短e volume and weight of the iron core i拿事s still large. In addition, 信鐘because of low Curie temper河地ature, weak thermal stabil西和ity, Bs  value d都書ecreases quickly when litt房電le temperature rise, easy to saturation快喝 and working condition is not s車什table, ferrite is not還嗎 suitable for high frequ舊村ency power. Nanocrystalline ma生白terials have excellent compre商外hensive magnetic propert門也ies, especially applicable in high得科-power and high-frequenc有請y inverter power core. N錯日anocrystalline core not only used 你愛in inverter welding machine power s錢哥ource, but also widel水輛y used in electrolytic plating equipmen視區t, induction heating equipmen雪雨t, charging equipment, communication po風懂wer supply, UPS power supply, X-ray了女 source, laser power 員她supply, frequency conversion power我花 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—reduce volum短醫e of transformers

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

High permeability and l少照ow coercivity—improve efficiency, 為學lower exciting power and reduce co我湖pper loss

—低(dī)損耗-降低(dī)變壓器(qì)的溫升討裡

Low core loss—reduce temperat數場ure rise of transformers

—優良的溫度穩定性-可在-55~130℃長期工作(zu會志ò)

Excellent thermal sta筆暗bility—with the serving temperatur鐘門e of -55℃~130℃ for long time

三、産品應用（Application）：

·逆變焊機電源 （Inverter we長錯lding machine power source）

·電解電鍍設備 （Electrolytic pl山市ating equipment）

·感應加熱設備 （Induction hea做愛ting equipment）

·充電設備 （Charging equipment）

·通信電源 （Communication 慢什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 conversion power習會 supply, etc.） 

四、特性曲線（Special charact熱章eristic curve）：

1.納米晶與鐵氧體(tǐ)鐵芯靜态磁滞回線對比

(Static Hysteresis Loop Comparis一道on Between Nanocryst樂舞alline and Ferrite Cores街答)

2.納米晶與鐵氧體(tǐ)鐵芯損耗對比

(Core Loss Comparison Betw媽亮een Nanocrystalline 些在and Ferrite Cores)

3.不同帶厚鐵芯損耗對比

(Core Loss Comparison of Nanocrys雪在talline Cores Made of D電醫ifferent Thickness Ribbon)

4.納米晶與鐵氧體(tǐ)鐵芯使用溫度範圍及其溫度穩定雪票性對比

(Operation Temperature Ran時快ge and Stability Comparison B店友etween Nanocrystalline and Ferrite Core子飛s)

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

The curie temperature of nanocr南照ystalline material is 570℃ and tha行農t of ferrite is only 200℃. T電那he main performance of nanocr術西ystalline cores change less than 10% a城雜t the range from -40℃ t在銀o +140℃. But the changing 議得rate of ferrite is more than 50%. Filt花會ers made of nanocrystalline co事的res can be better appli畫藍ed to high-temperature envi河小ronment and adapt to environmen鐘暗t change.