2026-04-11 21:06:37
4958
據ju國guo外wai網wang站zhan報bao道dao,由you納na米mi纖xian維wei製zhi成cheng的de網wang格ge具ju有you廣guang泛fan的de潛qian在zai應ying用yong,包bao括kuo人ren體ti組zu織zhi,水shui質zhi過guo濾lv,太tai陽yang能neng電dian池chi,甚shen至zhi是shi防fang彈dan衣yi。然ran而er,由you於yu製zhi造zao效xiao率lv較jiao低di,納na米mi纖xian維wei的de商shang業ye化hua受shou到dao了le極ji大da的de阻zu礙ai。

在最新一期的《納米技術》上(shang),麻(ma)省(sheng)理(li)工(gong)學(xue)院(yuan)的(de)研(yan)究(jiu)人(ren)員(yuan)介(jie)紹(shao)了(le)一(yi)種(zhong)生(sheng)產(chan)納(na)米(mi)纖(xian)維(wei)網(wang)格(ge)的(de)新(xin)型(xing)設(she)備(bei)。該(gai)設(she)備(bei)在(zai)保(bao)證(zheng)高(gao)生(sheng)產(chan)效(xiao)率(lv)的(de)同(tong)時(shi),顯(xian)著(zhe)提(ti)高(gao)了(le)對(dui)纖(xian)維(wei)直(zhi)徑(jing)的(de)控(kong)製(zhi),這(zhe)對(dui)於(yu)大(da)多(duo)數(shu)應(ying)用(yong)十(shi)分(fen)重(zhong)要(yao)。
該設備之前需要安裝氣封無塵室,經過複雜的過程被刻到矽裏麵,而新設備則隻需使用3500美元的商用3-Ddayinji。yinci,zhexianggongzuoduiyunamixianweidezhizaoeryan,bujingengjiakekao,erqiegengjiabianyi。xinzhuangzhiyouyizuxiaoxingguandaozucheng,hanyoujuhewudeyetijiangtongguogaiguandaozhuru。zhejiushisuoweideweiliutizhuangzhi。
麻省理工大學教授兼作者Luis 認為,在未來不會有人在無塵室內做微流體實驗,因為這沒有任何的意義。3D打(da)印(yin)可(ke)以(yi)選(xuan)擇(ze)更(geng)好(hao)的(de)材(cai)料(liao),得(de)到(dao)人(ren)們(men)真(zhen)正(zheng)想(xiang)要(yao)的(de)結(jie)構(gou),將(jiang)納(na)米(mi)纖(xian)維(wei)做(zuo)的(de)更(geng)好(hao)。而(er)使(shi)用(yong)無(wu)塵(chen)室(shi),則(ze)通(tong)常(chang)會(hui)犧(xi)牲(sheng)一(yi)些(xie)對(dui)尺(chi)寸(cun)的(de)控(kong)製(zhi),且(qie)價(jia)格(ge)非(fei)常(chang)昂(ang)貴(gui)。納(na)米(mi)纖(xian)維(wei)可(ke)用(yong)於(yu)對(dui)比(bi)表(biao)麵(mian)積(ji)要(yao)求(qiu)極(ji)高(gao)的(de)領(ling)域(yu),例(li)如(ru)需(xu)要(yao)暴(bao)露(lu)於(yu)陽(yang)光(guang)下(xia)的(de)太(tai)陽(yang)能(neng)電(dian)池(chi),或(huo)者(zhe)在(zai)表(biao)麵(mian)進(jin)行(xing)催(cui)化(hua)反(fan)應(ying)的(de)燃(ran)料(liao)電(dian)池(chi)電(dian)極(ji)。
Luis 還表示,除了成本原因和靈活的設計之外,3Ddayindelingyigeyoudianshinenggoukuaisuceshihexiugaisheji。ciwai,shiyongweijiagongshebei,conglilunjianmodaofabiaolunwentongchangxuyaoliangnianshijian,zaiciqijian,tahetadetongshimenhuizaijibenshejishangceshiliangsangebianliang。shiyongxinshebei,zaiyinianshijiankeyijinxing70次迭代的設計。