Indlela yokufinyelela i-N95+ukuncibilikaindwangu engalukiwe, ukuze abakhiqizi bethu abangochwepheshe baqonde.
Kunezici eziningi ezithinta izinga lekhwalithi yezindwangu ezingalukiwe ezincibilikisiwe
Kusukela ezintweni zokusetshenziswa kuya emishinini
Yonke inqubo ibalulekile
Noma ngabe kunezici ezizimele kuphela
Ikhwalithi yomkhiqizo wokugcina nayo ingahluka kakhulu
Ngemva kocwaningo olujulile lweRazer kanye nokuhlolwa okuphindaphindiwe
Izindwangu ezingalukiwe eziqhunyisiwe ezincibilikisiwe kuze kufike ku-N95+
Izindawo eziyisishiyagalombili ezilandelayo kumele zilawulwe ngokuqinile
Manje wonke umuntu ulandela ngokucophelela
izinto ezincibilikisiwe
1. Inephunga eliphansi, okuqukethwe komlotha okuphansi, ukusatshalaliswa kwesisindo sama-molecule okune-metric ephezulu kanye nokuncane.
2. Ukwanda koketshezi.
3. Ukusebenza kahle kwefayibha, kungenza ukunwebeka kwefayibha kube phezulu, ububanzi bentambo buncane.
4.usilika oqhubekayo, izinto eziwa phansi, ukujiya kungcono.
5. Kulula ukuyisebenzisa, ukusebenza kokucubungula okuzinzile kakhudlwana.
6. Ingasetshenziswa ekukhiqizeni izinto zokuhlunga, ukotini odonsa uwoyela, izinto ezisizayo zengubo, i-diaphragm yebhethri kanye nezinye izinhlelo zokusebenza zenqubo yokuncibilika.
indlela yokwenza indwangu encibilikisiwe
1. I-fiber kumele ibe yinhle, izinga lokuncibilika kwezinto zokusetshenziswa kanye nobubanzi bepuleti le-spinneret kuyahambisana, futhi inqubo ye-spinneret ilungiselelwe, ukuze i-fiber ifinyelele ku-0.3um.
2. ukufanisa imishini emihle ye-electret nokukhetha i-masterbatch enhle ye-electret. Inhlayiya enhle ye-electret master kumele ibe nekhono lokugcina ishaja futhi ikhiqize insimu kagesi unomphela.
3. Isikhathi sokusebenza kwemaski ku-electret sincike kakhulu kokuqukethwe kwe-electret masterbatch. I-Electret masterbatch ifana nebhethri, ukwengeza isilinganiso kuzonquma impilo yayo kanye nomthamo wokumuncwa.
4. Yomisa indwangu encibilikisiwe bese uyigcina. Ayikwazi ukuthintana nomswakama womoya wangaphandle. Ukupakisha i-vacuum kungcono kakhulu. Umswakama emoyeni kanye nokushaja endwangu encibilikisiwe kuzoguqulwa kube ama-ion angemihle, futhi ukulahlekelwa yishaja kuzothinta ukusebenza kahle kokuhlunga.
3. Izizathu zendwangu encibilikisiwe engaphansi kwekhwalithi
1. Imishini ye-Spinneret kanye nemishini encibilikisiwe
2.imishini ye-electrostatic electret
3. Izinto ze-electrostatic electret master zesikhathi eside
4. izinto zokufutha ezincibilikisiwe noma izinto ze-fibre yomunwe ezincibilikisiwe kakhulu
5.uchwepheshe futhi onolwazi lokulungisa umshini
6. Ukuphathwa kwesiza sokukhiqiza okuncibilikisiwe
indlela yokukhetha izinto ezincibilikisiwe
1.ukuncibilika: i-polypropylene ngokungeza i-peroxides ukushisa okubolayo noma indlela yokulungisa i-metallocene hydrogen, ukuncibilika kwe-polypropylene ukuze kufinyelelwe ezingeni eliphezulu elifanele, kungakhiqiza i-nanoscale fiber.
2. Indawo yokuncibilika kwezinhlayiya kufanele yehliswe ibe phakathi kuka-150-170°C.
3. Ngemva kokufaka i-electret master particle, indwangu encibilikisiwe izokhiqiza ukusebenza kwe-electrostatic adsorption ngedivayisi ye-electret ukuvimba igciwane.
4.Ngemva kokuguqulwa kwezinhlayiya ze-polypropylene, i-fiber ekhishwa umshini wendwangu encibilikisiwe ekushiseni okuphezulu kanye nokucindezela okuphezulu ilungile futhi inde.
5. I-fibre yoketshezi ekhishwa embhobho wokuzincibilikisa wezinto ezingavuthiwe ithambile, iqinile futhi iqinile.
6.ukuhlanza ngokushisa okuphezulu.
ukukhethwa kwe-batch ye-electret master
1. isikhathi sokulayisha se-electrostatic, kungakhathaliseki ukuthi singashajwa isikhathi eside kuze kube unyaka owodwa noma ngaphezulu.
2. i-electret masterbatch ayivali umgodi we-meltblown, ishaja yomthwalo wendwangu ye-meltblown, ingenza kanjani ukuthi ishaja enhle ihlale isikhathi eside endwangu ye-meltblown, ikani
Ngemva kwezinyanga eziyisithupha noma ngemva konyaka kungekho ukulahleka kweshaja, yiba yi-test electret master batch kanye ne-electret process key index.
3. Umjikelezo webhulokhi ende, i-electret enomthelela omude, i-PFE idlula ama-95.
Ukwelashwa kwenqubo ye-Electret
1. Ukusetshenziswa okujwayelekile kakhulu kuyindlela yokushaja i-corona yokwelapha indwangu encibilikisiwe. I-voltage yokushaja, isikhathi sokushaja, ibanga lokushaja kanye nomswakama wendawo konke kunomthelela emphumeleni wokwelashwa kwe-electroreting.
I-voltage yokushaja inomthelela osobala kakhulu kumphumela we-electret, ibanga lokushaja linomphumela ophakathi, kanti isikhathi sokushaja sinomphumela omncane kakhulu. Naka lapho ulungisa umshini.
2. Umswakama ozungezile unomthelela ekukhiqizweni nasekulahlekelweni kukagesi ongashintshi. Ibhizinisi lendwangu eliqhunyiswa yincibiliko kufanele liqaphe izinga lokushisa kanye nomswakama eshabhu ngaso sonke isikhathi. Khulisa imishini ehambisanayo ukuze ugcine izinga lokushisa kanye nomswakama eshabhu ngaphakathi kwebanga elithile.
izinto ezincibilikisiwe
1. Uma i-polypropylene encibilikisiwe ihlala ekushiseni okuphezulu kanye nengcindezi isikhathi eside, kulula ukuyishisa futhi i-carbonize.
2. Lapho ulungisa izinga lokushisa lomshini, okokuqala, kubalulekile ukunquma ukuthi izinga lokushisa langempela lomgqomo kanye nesikhunta emshinini oqhunyiswayo kuyahambisana yini nezinga lokushisa elibekiwe. Ngokuvamile izinga lokushisa elincane lokubonisa imishini eqhunyiswayo kanye nezinga lokushisa langempela lizohluka kakhulu.
3. Ukuncibilika kubhekisela ku-polypropylene engu-1500, uma izinga lokushisa libekwe ngaphezu kuka-270℃, liphakeme kancane.
Ukukhetha imishini yokufutha encibilikisayo
1. Ukucushwa kufanele kuqedwe: i-extruder → i-screen changer (isihlungi) → iphampu yokulinganisa → i-die head → ipuleti lokusabalalisa (umoya oshisayo osizayo) → i-spinneret → idivayisi ye-mesh yokwenza indwangu encibilikisiwe.
2. ijubane lokukhipha, amapharamitha ephampu yokulinganisa, izinzuzo kanye nokukhubazeka kwekhanda le-die, amapharamitha okushisa kanye nejubane lokugeleza komoya oshisayo, i-Engela yekhanda le-die, i-Engela ye-blade yomoya, ibanga lokwamukela lezinto ezincibilikisiwe, amapharamitha okumunca ngaphansi kwedivayisi yokwakha inethi nokunye kunquma ndawonye ikhwalithi yendwangu yokufafaza encibilikisiwe.
Lokhu okungenhla inqubo yokukhiqiza indwangu engalukiwe encibilikisiwe. Singumkhiqizi wezindwangu ezingalukiwe ochwepheshe, iHuizhou Jinhaocheng Non-woven Co., Ltd. Ngiyethemba ukuthi lesi sihloko sibe usizo kuwe.
Isikhathi sokuthunyelwe: Jan-07-2021