Yuav ua li cas kom tsis txhob txo cov nyhuv electrostatic ntawm cov ntaub yaj-blown | JINHAOCHENG

Kev pom kev ua haujlwm ntawm  Melt txau cov ntaub yog cov txheej txheem kev ua haujlwm nyuaj, uas suav nrog cov khoom siv, cov txheej txheem khoom, electrostatic electret technology thiab lwm yam, thiab muaj ntau yam ua rau qhov chaw cia khoom. Yuav ua li cas kom tsis txhob poob ntawm cov nyhuv electrostatic ntawm 95 qib Melt txau daim ntaub, nws yog ib qho tsim nyog yuav tau ua txoj haujlwm zoo los ntawm peb yam hauv qab no.

Wide melt spray daim ntaub ntau lawm

1. Xaiv cov electret masterbatch mus tas li

Electret yog recharge. Cov yaj cua tshuab uas dhau los ntawm cov hluav taws xob mus txog 95 + thaum xub thawj, tab sis cov nyhuv poob tom qab ob peb hnub, feem ntau vim tias electrostatic teb tsis ruaj khov thiab tus nqi attenuation ua rau cov nyhuv attenuation.

Tam sim no, muaj peb feem ntau siv electret masterbatches: tourmaline ntau lawm, roj-silicon ntau lawm, nitrogen-muaj tshuaj fatty acids.

Txhua ntawm peb hom electret masterbatch muaj nws qhov zoo thiab qhov tsis zoo. Lub electret masterbatch uas ua los ntawm cov roj-silicon txoj kev muaj kev ua haujlwm siab thiab ua haujlwm zoo, uas feem ntau yog cov khoom siv hluav taws xob ruaj khov, yooj yim tawg, tsis muaj tshuaj lom thiab tsis qab, thiab tuaj yeem raug lees paub los ntawm FDA.

Lub polarization ntawm electrets ua los ntawm cov khoom tsis-polar feem ntau yog tshwm sim los ntawm qhov chaw them nqi. Muaj ob hom kev them nqi ntawm qhov chaw: ib qho yog hu ua tib daim ntawv them nqi, lwm qhov yog hu ua tus nqi sib txawv. Tus qub yog vim muaj qhov muaj peev xwm ntawm cov dielectric thiab cov electrode los yog kev puas tsuaj nyob ze ntawm qhov chaw dielectric nyob rau hauv qhov kev txiav txim ntawm lub zog hluav taws xob, uas ua rau cov electrode txhaj rau hauv cov dielectrics, kom lub polarity ntawm qhov chaw txhaj tshuaj. tus nqi yog tib yam li cov electrodes uas nyob ib sab. Lub polarity ntawm tus nqi sib txawv yog qhov sib txawv ntawm cov electrode uas nyob ib sab, uas feem ntau yog vim qhov sib cais thiab kev ntes ntawm tus nqi hauv dielectric. Tus nqi hluav taws xob tsim los ntawm dipole orientation hauv polar dielectrics yog lwm hom kev kos npe sib txawv.

2. Cov khoom siv hluav taws xob yuav tsum siv cov nqi zoo

Cov plua plav, cov kab mob thiab cov kab mob hauv huab cua yog txuas nrog rau cov khoom, uas feem ntau ua rau tsis zoo, thaum lub tshuab ziab khaub ncaws yog qhov zoo, yog li nws yooj yim los nqus cov khoom tsis zoo no.

Cov khoom siv hluav taws xob yuav tsum siv tus nqi zoo, tsis yog tus nqi tsis zoo. Vim tias muaj cov nqi zoo ntawm daim ntaub, nws tuaj yeem nqus cov nqi tsis zoo hauv huab cua. Thaum cov ntaub nplaum yaj tuaj rau hauv kev sib cuag nrog daim tawv nqaij, cov nqi tsis zoo yog siv tau yooj yim dua, thiab qhov poob qeeb qeeb yog tias tus nqi zoo yog nqa.

Raws li tus kws tshaj lij ntawm cov khoom siv hluav taws xob electrostatic, qhov kev ntsuam xyuas qhia tau hais tias qhov kev tso tawm zoo tshaj plaws ntawm 15-50KV yog 4-8cm.

Yog tias qhov hluav taws xob siv hluav taws xob siab dhau, xws li ntau dua 50KV, nws yooj yim los rhuav tshem cov qauv molecular ntawm polypropylene. Yog tias koj nyob ze dhau lawm, lub qhov hluav taws xob arc yuav tawg los ntawm daim ntaub meltblown. Nyob ntawm qhov deb dhau, tus nqi khiav tawm vim yog tawg, uas ua rau cov nqi ntau thiab tsis tuaj yeem muab tso rau hauv cov masterbatch, ua rau tsis txaus electrostatic teb ntawm daim ntaub.

Cov khoom siv hluav taws xob hluav taws xob siab rau electrostatic tshuab tshuab.

Lub zog hluav taws xob tuaj yeem hloov kho ntau yam thiab kev tswj hwm lub zog yog 0-1200W.

Cov zis hluav taws xob hluav taws xob hloov tau ntau yam 0-60KV.

Cov zis hluav taws xob tam sim no 0-20mA.

Real-time kua siv lead ua zaub electret voltage thiab tam sim no.

Nrog pib khawm thiab hloov khawm kom ua haujlwm yooj yim.

Nrog rau kev hloov pauv thaum muaj xwm txheej ceev, qhov tsis ua haujlwm xwm txheej ceev txiav tawm cov zis nrog ib lub pob kom txhim kho kev nyab xeeb.

Nrog tsis siv neeg ceev arc nrhiav kom tau thiab ceev arc extinguishing muaj nuj nqi kom muaj kev nyab xeeb thiab tsis muaj kev cuam tshuam kev khiav hauj lwm ntawm yaj cua tshuab.

Nrog tso tawm molybdenum hlau tawg hlau ceev tiv thaiv kev ua haujlwm kom muaj kev nyab xeeb thiab kev ua haujlwm ntawm hluav taws xob.

Nrog cov zis electret overvoltage, overcurrent, overpower tiv thaiv.

Tiag tiag cov tswv yim electrostatic electret tsim khoom.

3. Meltblown ntaub yuav tsum tau encapsulated nyob rau hauv lub sij hawm kom tsis txhob ya raws regain

Cov hluav taws xob zoo li qub ntawm daim ntaub meltblown muaj peev xwm adsorption muaj zog heev, thiab cov plua plav thiab dej vapor hauv huab cua yuav tas li nqus los ntawm cov ntaub meltblown. Cov teeb meem ib puag ncig zoo heev cuam tshuam rau tus nqi tuav ntawm daim ntaub meltblown.

Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau saib xyuas qhov kub thiab av noo nyob rau hauv lub rhiav txhua lub sij hawm thiab ua kom cov khoom sib raug zoo kom cov kub thiab av noo nyob rau hauv lub rhiav nyob rau hauv ib tug tej yam ntau yam.

Meltblown daim ntaub yuav tsum tau ntim rau hauv lub sij hawm tom qab ntau lawm, nyiam dua lub tshuab nqus tsev ntim, qhuav cia, tsis tuaj yeem tiv nrog huab cua ntub sab nraud. Tsis txhob rov ua kom cov av noo thiab ua kom qias neeg.

Ntxiv los ntawm Peb Qhov Chaw Xa Ntawv


Post lub sij hawm: May-12-2022
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