一(yī)、産品介紹（Introduction）： 

納米晶材料同時(shí)具備矽鋼、坡莫合金(中看jīn)和鐵氧體(tǐ)的優點，高頻逆變電源的工作(zuò)頻率在20kH藍信z~50kHz，作(zuò)為(wèi)電源心髒的主變壓器(qì)，傳統的鐵芯媽慢材料鐵氧體(tǐ)雖高頻損耗較低(dī)，但(dàn)其兒懂100kHz以下(xià)頻段的磁導率較低(dī)，且其飽和磁感應值（Bs）較紙綠低(dī)，鐵芯的體(tǐ)積和重量仍較大，此外，鐵花還氧體(tǐ)的居裡溫度較低(dī)，熱穩定性差，溫懂得度稍高即導緻Bs值降低(dī)，易飽和，工作(zuò)狀态不穩定，技公不适合于高頻大功率下(xià)使用。納米晶材料，朋河具有優良的綜合磁性能(néng)，特别是應用在高頻大功率逆變電源上(shàn謝資g)鐵芯的首選。納米晶鐵芯不僅用于逆變焊機電源，而且廣泛用于電解電鍍設到照備、感應加熱設備、充電設備、通信電源、UPS電雜裡源、X光機電源、激光電源、變頻調速電源等領域。

Nanocrystalline materials have 一金a combination advantages of區金 silicon steel, perm她化alloy and ferrite, the w錯科orking frequency of high frequency南報 inverter power supply is 20 kH老事z ~ 50 kHz, as the heart of m事都ain power supply transformer, al厭票though the traditiona事明l ferrite core material loss at h吃高igh frequency is low, but the permea不北bility of below 100 kHz frequency一科 is relatively low, and its satu年年ration magnetic flux街內 density value (Bs) is also lo小放w, the volume and weight 頻媽of the iron core is still large. In 數能addition, because of low Curie tempe科下rature, weak thermal stability, Bs&n場吧bsp; value decreases qui司長ckly when little tempe生師rature rise, easy to saturation and wo熱廠rking condition is not stable, f雨是errite is not suitable for 城議high frequency power. Nanocrystalline錢會 materials have excellent c員廠omprehensive magnetic properties個村, especially applicable in high-power a短來nd high-frequency inverter資書 power core. Nanocrystalline core n多些ot only used in inverter welding去要 machine power source, but 道聽also widely used in el科個ectrolytic plating equipment, inducti近術on heating equipment, c拍山harging equipment, communi答些cation power supply, UPS power朋東 supply, X-ray sourc了慢e, laser power supply,行慢 frequency conversion power supply,老上 etc.

二、産品特點（Characteristic）： 

—高飽和磁感應強度-有效縮小變壓器(qì)體(黑門tǐ)積

High saturate induction—reduc嗎熱e volume of transformers

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

High permeability and low coerc公商ivity—improve efficiency白影, lower exciting power 物上and reduce copper loss

—低(dī)損耗-降低(dī)變壓器(qì)的溫升

Low core loss—reduce temperature ris可我e of transformers

—優良的溫度穩定性-可在-55~130℃長期工作(zuò)

Excellent thermal stabilit子山y—with the serving temper海站ature of -55℃~130℃ f花低or long time

三、産品應用（Application）：

·逆變焊機電源 （Inverter weldi少東ng machine power source）

·電解電鍍設備 （Electrolytic plati理森ng equipment）

·感應加熱設備 （Induction heating equi可外pment）

·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 conversi問放on power supply, etc.） 

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 Comparison 那上Between Nanocrystalline and Fe喝間rrite Cores)

2.納米晶與鐵氧體(tǐ)鐵芯損耗對比

(Core Loss Comparison Between Nano民音crystalline and Ferrite 場和Cores)

3.不同帶厚鐵芯損耗對比

(Core Loss Comparison of N快工anocrystalline Cores Made of銀分 Different Thickness 校小Ribbon)

4.納米晶與鐵氧體(tǐ)鐵芯使用溫度範圍及其暗煙溫度穩定性對比

(Operation Temperature Range問窗 and Stability Compar書作ison Between Nanocrys街能talline and Ferrite Core爸理s)

納米晶居裡溫度570℃，傳統鐵氧體(tǐ)的居裡溫度僅200見地℃，在-40℃～+140℃溫度範圍内，納米晶鐵芯主要磁會也特性變化(huà)率小于10％，而傳統的鐵氧體(tǐ)卻高達5拿這0%以上(shàng)，用納米晶鐵芯制造的濾志姐波器(qì)件,可以更好(hǎo)(hǎo)地應用于高溫環境，更适體他應環境變化(huà)。

The curie temperature厭開 of nanocrystalline material i技技s 570℃ and that of ferrite is only 200℃子街. The main performance of nanocry線可stalline cores change less than 1醫林0% at the range from -40℃ to林店 +140℃. But the changing rate o美說f ferrite is more than 南都50%. Filters made of nanocrysta水少lline cores can be bet地錢ter applied to high-temperature e化還nvironment and adapt t少站o environment change.