一(yī)、産品介紹（Introduction）： 

納米晶材料同時(shí)具備矽鋼、坡莫合金(jīn但風)和鐵氧體(tǐ)的優點，高頻逆變電源的工作(z金雨uò)頻率在20kHz~50kHz，作(zuò電街)為(wèi)電源心髒的主變壓器(qì)，傳統的鐵芯材料笑白鐵氧體(tǐ)雖高頻損耗較低(dī)，但(dà家弟n)其100kHz以下(xià)頻段的磁導率較低(dī)，且其飽厭化和磁感應值（Bs）較低(dī)，鐵芯的體(tǐ)積和重量仍較大，此外，鐵氧開件體(tǐ)的居裡溫度較低(dī)，熱穩定性差，溫度稍高即導緻用看Bs值降低(dī)，易飽和，工作(zuò)狀态不穩定，不适合于高地問頻大功率下(xià)使用。納米晶材料，具有優良的綜舊女合磁性能(néng)，特别是應用在高頻大功率逆變電源上(shàn現報g)鐵芯的首選。納米晶鐵芯不僅用于逆變焊機電源，而且廣泛用于電解能理電鍍設備、感應加熱設備、充電設備、通信電源、UPS電源、X光機電源、農媽激光電源、變頻調速電源等領域。

Nanocrystalline materials hav報影e a combination advantages of章美 silicon steel, permalloy 有有and ferrite, the worki草木ng frequency of high frequency inverte長但r power supply is 20 kHz ~ 50 kHz,哥謝 as the heart of main power supp關讀ly transformer, although the traditio西小nal ferrite core material loss at h北坐igh frequency is low, but the p相她ermeability of below 100 kHz frequency會學 is relatively low, and its 學計saturation magnetic flux den靜路sity value (Bs) is al路也so low, the volume and 門那weight of the iron cor算答e is still large. In addition, bec和公ause of low Curie temperature,都公 weak thermal stability, Bs&nbs來好p; value decreases quickly when little計員 temperature rise, easy to sat公但uration and working condition is not鄉為 stable, ferrite is not su內刀itable for high frequenc他要y power. Nanocrystalline materia民現ls have excellent comprehensive m匠畫agnetic properties, especially app姐件licable in high-power兒年 and high-frequency inverter p少動ower core. Nanocrystalline 短理core not only used in inverter welding明草 machine power source, but al裡購so widely used in electr商算olytic plating equipment服短, induction heating 民錢equipment, charging equipment, c道樹ommunication power supply, UPS 到車power supply, X-ray 鄉中source, laser power supply, 錢場frequency conversion power s土兒upply, 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)通服積

High saturate induction城票—reduce volume of transformer玩山s

—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兒雜ī)銅損

High permeability an刀那d low coercivity—improve effic對車iency, lower exciting power and 到討reduce copper loss

—低(dī)損耗-降低(dī)變壓器(q也房ì)的溫升

Low core loss—reduce t南房emperature rise of transformers

—優良的溫度穩定性-可在-55~130℃長期工作計物(zuò)

Excellent thermal stability—花森with the serving tempe票間rature of -55℃~130℃ for long tim河謝e

三、産品應用（Application）：

·逆變焊機電源 （Inverter welding m樹刀achine power source）

·電解電鍍設備 （Electrolytic plating equ話少ipment）

·感應加熱設備 （Induction heatin要高g equipment）

·充電設備 （Charging equipment）

·通信電源 （Communication po答近wer supply）

·UPS電源 （UPS power supply）

·X光機電源 （X-ray source）

·激光電源 （Laser power su如你pply）

·變頻調速電源 （Frequency con湖木version power supply, etc.） 

四、特性曲線（Special characteri亮河stic curve）：

1.納米晶與鐵氧體(tǐ)鐵芯靜态磁滞回線對比

(Static Hysteresis Loop森和 Comparison Between Nan窗國ocrystalline and Ferrite Cores白都)

2.納米晶與鐵氧體(tǐ)鐵芯損耗對比

(Core Loss Comparison Between N來那anocrystalline and Ferrite Cores)

3.不同帶厚鐵芯損耗對比

(Core Loss Comparison校報 of Nanocrystalline Cores Made of Diffe路坐rent 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性對比

(Operation Temperature Range and St少笑ability Comparison Between Nanocrys醫城talline and Ferrite Cores)

納米晶居裡溫度570℃，傳統鐵氧體(tǐ)的居裡溫度僅200℃，在-做錢40℃～+140℃溫度範圍内，納米晶鐵芯主要磁特日還性變化(huà)率小于10％，而傳統的鐵氧體(tǐ)卻高達50%以上西用(shàng)，用納米晶鐵芯制造的濾波器(qì)件,可以務外更好(hǎo)(hǎo)地應用于高溫環境，更适應環境線秒變化(huà)。

The curie temperature of nanocryst請秒alline material is 570℃ and t媽拍hat of ferrite is only 200℃. The mai靜山n performance of nanocrystalline cor藍也es change less than 10% at 說物the range from -40℃ to +140℃. But 些開the changing rate of ferrite is more來照 than 50%. Filters made of nan影報ocrystalline cores can be b兵店etter applied to high-temperat算黑ure environment and adapt to env是外ironment change.