Ugbu a,ákwà a na-anaghị ekpuchi agbaze agbazeA na-ejikarị ihe nzacha eme ihe nke ukwuu. Kemgbe afọ 1970, e mepụtala ma jiri ọtụtụ teknụzụ chaja na nzacha pụrụ iche nwere ụgwọ electrostatic site na ịgwakọta eriri dị iche iche. Nsonaazụ ozugbo bụ usoro electrostatic electrostatic dị ugbu a. Ụzọ electrostatic bụ isi ugbu a gụnyere ntụgharị electrostatic, chaja corona, ọkụ eletrik esemokwu, polarization thermal na obere ike electron beam bombardment. N'ihi usoro electrostatic electrostatic (usoro) dị iche iche nke ihe, njirimara nke ahụ electrostatic e guzobere dịkwa nnọọ iche.
N'ezie, arụmọrụ nzacha nke meltblown nonwoven dị obere karịa 70%, ọ zughịkwa ịdabere naanị na mmetụta mgbochi igwe nke nchịkọta atọ nke eriri ultrafine nwere eriri dị mma, obere oghere na nnukwu porosity. Ma ọ bụghị ya, naanị ịbawanye ọkpụrụkpụ arọ nke ihe ahụ ga-eme ka iguzogide nzacha dịkwuo elu. Ya mere, ihe nzacha spray na-agbaze na-agbakwụnye mmetụta chaja electrostatic na ákwà spray na-agbaze site na usoro nhọrọ electrostatic. Arụmọrụ nzacha nwere ike iru 99.9% ruo 99.99% site na iji usoro electrostatic. KN95 ọkọlọtọ.
Ihe nzacha ikuku elektrọnik NA-EJI polarity nke eriri ahụ n'onwe ya iji jupụta uzuzu elektrọnik ma jide nje bacteria na nje. A na-eji porosity dị elu na ihe onwunwe elektrọnik mepere emepe nke eriri ultrafine iji nye arụmọrụ dị elu na ịdị mma nzacha dị ala. N'ime usoro ọgwụ nje nke ukwuu, ákwà elektrọnik gbazere agbaze na-akpali usoro electrostatic siri ike na microelectronics nke nje bacteria, na-eme ka protein na nucleic acid ya mebie, bibie nje bacteria nke nhazi elu, na-egbu nje bacteria, na-ewepụta ions na-adịghị mma tourmaline n'onwe ya gbochiri ụfọdụ nje bacteria usoro metabolic microbial, gụnyere sistemụ iku ume, ọrụ nke enzyme, nnyefe oke site na mgbidi sel, si otú a na-egbochi mkpụrụ ndụ nje nwere mmetụta nje bacteria.
Ihe nzacha agbaze - jet electret na-ejide ihe ndị ahụ site na ọrụ abụọ nke ihe mgbochi igwe na nnabata electrostatic. Nguzogide igwe nwere njikọ chiri anya na nhazi na ihe onwunwe nke ihe: mgbe akwa ịgbaze agbaze na corona na-ana voltaji nke ọtụtụ narị ruo ọtụtụ kilovolts, eriri ndị ahụ na-agbasa n'ime netwọk nke oghere n'ihi nchụpụ electrostatic, nha dị n'etiti eriri ndị ahụ buru ibu karịa nha uzuzu, si otú a na-emepụta ihe owuwu mepere emepe. Mgbe uzuzu gafere ihe nzacha jet agbaze, mmetụta electrostatic enweghị ike ịdọta ihe ndị a na-ana ebubo nke ọma, kamakwa ijide ihe ndị na-anọpụ iche site na mmetụta induction electrostatic. Ka ikike electrostatic dị elu, otú ahụ ka njupụta chajị nke ihe ahụ si dị elu, otú ahụ ka njupụta chajị nke ihe ahụ si dị elu, otú ahụ ka ụgwọ isi sikwuo ike mmetụta electrostatic sikwuo ike. Mwepụ Corona nwere ike imeziwanye arụmọrụ nzacha nke polypropylene agbaze - ákwà ịgbaze. Mgbakwunye nke tourmaline nwere ike imeziwanye arụmọrụ electrotret nke ọma, mee ka arụmọrụ nzacha dịkwuo elu, belata nguzogide nzacha, mee ka njupụta chajị elu nke eriri ahụ dịkwuo elu, ma mee ka ikike nchekwa nke eriri eriri dịkwuo mma. Mmetụta zuru oke ka mma mgbe 6% tourmaline electret dị agbakwunyere. Oke ihe electret ga-eme ka mmegharị ahụ dịkwuo mma.
N'elu bụ gbasara: kedu ihe bụ iwebata ákwà ịgbaze agbaze nke na-anaghị ekpuchi ákwà, enwere m olileanya na m ga-enyere gị aka nke ọma; Anyị na-emepụtaBEF99 agbazela agbaze,nzacha meltblown,Ákwà a na-anaghị ekpuchi nke e ji ekpuchi ihu mee maka ihe mkpuchi ihu;Nnọọ maka ndụmọdụ ~
Oge ozi: Sep-21-2020