近(jin)日，鵬(peng)力超(chao)低(di)(di)溫(wen)(wen)某超(chao)低(di)(di)振(zhen)動型(xing)低(di)(di)溫(wen)(wen)恒(heng)溫(wen)(wen)器(qi)順利通過驗(yan)收(shou)，各項(xiang)指標達到(dao)客戶要求。

據了(le)解，超(chao)低振動型(xing)低溫(wen)(wen)(wen)(wen)恒溫(wen)(wen)(wen)(wen)器是一種同時(shi)(shi)具備超(chao)低振動、低溫(wen)(wen)(wen)(wen)指標的(de)低溫(wen)(wen)(wen)(wen)系統。整體采用(yong)L型(xing)結構(gou)，采用(yong)鵬(peng)力超(chao)低溫(wen)(wen)(wen)(wen)自主研發(fa)的(de)KDE418SA型(xing)GM制冷機作(zuo)為冷源，搭配超(chao)低振動減振結構(gou)，可實現樣品臺最(zui)低溫(wen)(wen)(wen)(wen)度(du)6K以下，振動優于(yu)±50nm，溫(wen)(wen)(wen)(wen)度(du)穩(wen)定性優于(yu)±10mk，降溫(wen)(wen)(wen)(wen)時(shi)(shi)間(jian)低于(yu)5小時(shi)(shi)，溫(wen)(wen)(wen)(wen)度(du)范(fan)圍覆蓋6K-300K。

系(xi)統開設兩(liang)處光學(xue)窗口(kou)，內部可裝載低(di)(di)溫(wen)(wen)納米位(wei)移臺、低(di)(di)溫(wen)(wen)顯(xian)微(wei)物(wu)鏡、永磁體等，同時(shi)還可搭載外部電動三軸位(wei)移臺驅動的(de)(de)低(di)(di)溫(wen)(wen)探針，大幅提升(sheng)低(di)(di)溫(wen)(wen)實驗的(de)(de)多樣(yang)性。超低(di)(di)振(zhen)(zhen)動系(xi)列低(di)(di)溫(wen)(wen)恒溫(wen)(wen)器耦合了(le)橡膠波紋管減(jian)振(zhen)(zhen)結構、氦氣(qi)腔減(jian)振(zhen)(zhen)系(xi)統，采(cai)用多級支(zhi)撐以及柔性導冷(leng)等結構，實現GM 制冷(leng)機與(yu)樣(yang)品(pin)位(wei)置的(de)(de)振(zhen)(zhen)動隔離，能夠滿足樣(yang)品(pin)優于(yu)±50nm的(de)(de)振(zhen)(zhen)動指(zhi)標要求。

該類型恒溫器可廣(guang)泛(fan)應用于低溫材料、低振動(dong)光(guang)學、磁光(guang)克(ke)爾效應、太赫茲(zi)實驗、中(zhong)子散射、中(zhong)子衍射等領域。截至目前，鵬力超低溫已(yi)經形(xing)成(cheng)了PDCS04-LV-VTI、PDCS04-VTI等多款產品，并成(cheng)功應用于各類高校(xiao)和(he)研究院(yuan)所，且多套(tao)系(xi)統出口海外。