產(chǎn)品詳情：

鐵氧體片是一種高溫?zé)Y(jié)的鐵氧材料
在NFC支付手機(jī)等手持式設(shè)備中，電子標(biāo)簽上,主要作用是降低金屬材料對(duì)信號(hào)磁場(chǎng)的吸收,同時(shí)鐵氧體膜本身是一種高溫?zé)Y(jié)的鐵氧體材料,通過(guò)增加磁場(chǎng)強(qiáng)度,有效增加感應(yīng)距離.支付型手機(jī)(NFC)付費(fèi)方法是通過(guò)13.56MHz RFID無(wú)線射頻識(shí)別系統(tǒng)實(shí)現(xiàn)的。該應(yīng)用的RFID智能標(biāo)簽就是貼在手機(jī)后蓋殼上，這樣可以最大程度地節(jié)約空間。在手機(jī)等手持式電子設(shè)備中，電子標(biāo)簽要集成或貼合到電子設(shè)備上，作為設(shè)備的一個(gè)部件發(fā)揮功能，往往因空間有限，不可避免要將RFID標(biāo)簽（通常是被動(dòng)式的）貼在金屬等導(dǎo)電物體表面或貼在臨近位置有金屬器件的地方。這樣一來(lái)，標(biāo)簽在讀卡器發(fā)出的信號(hào)作用下激發(fā)感應(yīng)出的交變電磁場(chǎng)很容易受到金屬的渦流衰減作用而使信號(hào)強(qiáng)度大大減弱，導(dǎo)致讀取過(guò)程失敗。因此，為了產(chǎn)品能夠更好的應(yīng)用讀卡，需要在產(chǎn)品中增加鐵氧體（吸波材料）。鐵氧體已經(jīng)開(kāi)始廣泛應(yīng)用于支付手機(jī)和射頻領(lǐng)域中。
The ferrite sheets is of a high temperature sintering of the ferrite material.
NFC payment mobile phones and other handheld devices, the electronic tag, the main role is to reduce the absorption of the metal material of the signal magnetic field, while the ferrite film itself sintered ferrite material is a high temperature, by increasing the magnetic field strength, and effectively increase sensing distance pay phone (NFC) payment method is achieved through the the 13.56MHz RFID radio frequency identification system. The application of RFID smart label is affixed on the back cover of the phone shell, so you can maximize the space-saving. In mobile phones and other handheld electronic devices, the electronic tag to be integrated or bonded to the electronic equipment, functions as a member of the device, often due to the limited space, the inevitable To RFID tag (usually passive) affixed to the metal, etc. conductive surfaces or metal devices attached near the position. Thus, the label issued by the card reader signal effect excitation induced alternating electromagnetic fields are vulnerable to metal eddy current damping effect of the signal strength is greatly reduced, resulting in the reading process fails. Therefore, in order to product application card reader capable of better, you need to increase in the product ferrite (absorbing material). Ferrite has been widely applied to the pay phone and radio frequency (RF) fields.撤消修改