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【過濾】高效奈米纖維空氣濾材

最新消息 - 2018/2/1

過濾材料降到奈米、次微米尺寸時，都更快增加攔截與慣性撞擊效率，且有較低的壓損，奈米纖

維空氣過濾材料被證實可以增加過濾器的使用壽命。

此篇說明了奈米纖維應用在空氣濾材的優缺點，討論製作方法及應用在過濾器的程序。並與目前

市面上常使用的過濾材料做比較。

Advantages of nanofibers

• High volume filtration effectiveness in air or liquids.

• The channel is not made of paper so when dampness is available,

the channel does not assimilate the buildup.

• Holds-up to sand and salt.

• In a generally dry air, the most extreme working temperature is 250°F.

• High twisting execution.

• Low vitality cost.

• Low weight drop, introductory and tireless.

• Ability to control pore measure in non-woven textures.

Disadvantages of nanofibers

• The nanofiber material will tear effortlessly.

• The nanofiber channels cost more than the run of the mill paper

channel, because of the extra assembling forms.

• Maximum temperature managed with the mugginess over 90%

is just 100°F.

Ref. “Nanofibers for High Efficiency Filtration”(2017) Journal of Material Sciences & Engineering