Masks ekumeso anopfekwa nevanhu mazuva ese.Magetsi ekuchenesa anoshandiswa nevanhu chero nguva.Mabhegi ekutengesera anoshandiswa nevanhu, nezvimwewo anogadzirwa nemucheka usina kurukwa.Mucheka usina kurukwa imhando yemucheka usingade kuruka.Ingori kutungamira kana kusarudzika kutsigirwa kwemafivha mapfupi kana mafilaments kuumba fiber net chimiro, uyezve inosimbiswa nemichina, yekushisa bonding kana kemikari nzira.Yakarukwa isina-yakarukwa jira ndiyo yakanyanya kudzvanywa diki yemvura jet kune layer kana multi-layer faibha network, kuitira kuti mafiber abatanidzwe pamwechete, kuitira kuti fiber network isimbiswe neimwe simba, jira rinorukwa risiri rakarukwa jira. .Fiber dzayo dzakagadzirwa nemhando dzakasiyana-siyana dzinosanganisira fiber yakasikwa, yakajairika, fiber yakasiyana, uye yakakwirira-inoshanda fiber, yakadai sekotoni linter fiber, bamboo fiber, huni pulp fiber, seaweed fiber, tencel, sirika, dacron, nylon, polypropylene, viscose fiber, chitin fiber, uye microfiber.
Nzira yeSpunlace imhando yetekinoroji yakasarudzika mukugadzira jira risiri rakarukwa, rinoshandiswa zvakanyanya uye zvigadzirwa zvekurapa nezvehutano uye zvekugadzira dehwe base jira, shati, nenzvimbo dzekushongedza mhuri, yave imwe yeinokurumidza kukura tekinoroji nzira. , spunlace nonwoven indasitiri zvakare inoonekwa seindasitiri yekubuda kwezuva yezana ramakore rechi21, maitiro ekugadzira anonongedza bleaching process isati yatanga uye mushure mekuita bleaching.Pre-bleaching process: kugadzira zvinhu - kuchenesa maruva - kuvhura1- carding1 - bleaching - drying1- kuvhura 2- carding2- cross-laying - multi-roll drafting - spunk-rolling - drying2- yapera chigadzirwa kukunguruka.Post-bleaching process: kugadzirira zvinhu - kuchenesa maruva - kuvhura - makadhi - kuchinjika - akawanda - roller drafting - spud - rolling dry - bleaching - kuomesa - kupera chigadzirwa kukunguruka.
Kushandiswa kwefiber yakachena yedonje sekugadzirwa kwezvinhu zvisiri-kurukwa kuita machira edonje asiri akarukwa kana machira edonje asiri akarukwa.Mukugadzira jira redonje risiri rakarukwa, mushure mekuita bleaching kana ichienzaniswa nespunlaced bleaching process, iro donje mbishi rakashandiswa risati rarukwa idonje remusikirwo rakachena risina kudhiriwa nekucheneswa, kuburikidza nekuita spunlaced, tsvina diki mumambure edonje. inogona kubviswa, uye ipapo degreased, kudzivirira dambudziko diki tsvina ari adsorbed uye hazvisi nyore kubvisa.Uye iyo yakachena yekotoni yakasikwa isina kudonha uye bleaching inoputirwa mumucheka, uye ipapo de-bleaching kurapwa, kusvibiswa uye mabhakitiriya anozobviswa mukuita de-bleaching, kuve nechokwadi chehutsanana hwepamusoro hwechigadzirwa chakapedzwa uye kuderera kwebhakitiriya kuverenga, zvimwe. yakakodzera kurapwa uye kuchengetwa kwemunhu uye mamwe akawanda minda.Mukuwedzera, kana ichienzaniswa ne-pre-bleaching process, pane zvishoma kuvhura, kadhi, kuomeswa kwemaitiro, nekunakirwa kwekushandiswa kwesimba shoma.Iko hakuna bleaching process pamberi pe spout, iyo fiber yekotoni haizokuvadzwa, inogona kushandiswa zvizere, nekunakirwa kwepasi raw material tsvina.Mushure mekuita bleaching inosanganisa zvakananga donje mumambure, munzwa wemvura kuita jira, zvichienzaniswa neyakapfuura bleaching process, kukurumidza kwekugadzira kweichi chiitiko hakukanganiswe nekumhanya kwekuita bleaching, kunatsiridza chibereko, uye kuderedza kusvibiswa, inzira. tekinoroji yekushandisa pfungwa yekuchengetedzwa kwezvakatipoteredza.
Kambani yedu inopa akakodzera zvekurapa zvekushandisa zvese zvinoshandisa iyo yakachena fiber fiber mushure mekuita bleaching process yekugadzira donje risiri rakarukwa sehwaro hwezvigadzirwa, zvine zvisikwa, zvinogoneka kudzokorodza zvakanakira zvisingaenzaniswi, saka zvine hutano chaizvo, zvigadzirwa zvekuchengetedza nharaunda, kunyanya se. zvekurapa nezveutano, zvinofanirwa kuve sarudzo yekutanga yemunhu wese.
Nguva yekutumira: May-22-2022