Iyo yakanyunguduka inoputika machira emidziyo ine yakagadzikana mashandiro ekuita, goho repamusoro uye kugona kwakanyanya.Kugadzirwa kwejira risiri rakarukwa rine zvakanakira zvekuisa yunifomu mesh, simba rakanaka, kunaka kwemhepo kupinza uye kusanaka, izvo zvinosangana nechiyero chekuchengetedzwa kwezvakatipoteredza.

Midziyo yeyakanyungudika jira yekugadzira mutsara inoumbwa nePP screw extruder, melt sefa, nyungudusa pombi uye metering, nyunguduka inovhuvhuta tambo musoro, mhepo yekudziya system, yekushanda chikuva, chinokambaira chinogamuchira, chigubhu chinogamuchira, chisina kusimba suction system, pneumatic control system uye kugadzirwa. line control system.

jira rakanyunguduka: sumo yekutanga

Meltblown jira ndiro musimboti zvinhu zvemask.Masks ekurapa uye N95 masks anoumbwa neakarukwa, akanyunguduka akaputika layer uye spunbonded layer.Iyo spunbonded layer uye yakanyunguduka yakavhuvhuta layer zvese zvinogadzirwa ne polypropylene PP zvinhu.

chiyero chekushandiswa kwekunyunguduka kwejira rakaputika

1.Mucheka wezvokurapa uye wehutano: zvipfeko zvekushanda, zvipfeko zvekudzivirira, mabhegi ekuuraya utachiona, masks, diapers, napkins dzevakadzi dzehutsanana, nezvimwewo;
2.Mucheka wekushongedza kumba: jira remadziro, jira retafura, mubhedha wemubhedha, mubhedha, nezvimwe;
3.Kupfeka jira: lining, adhesive lining, wadding, set cotton, zvakasiyana-siyana zvekugadzira jira rezasi rematehwe, nezvimwewo;
4.Industrial jira: sefa zvinhu, insulating zvinhu, simenti packing bag, geotextile, kuputira jira, etc;
5.Mucheka wekurima: jira rekudzivirira zvirimwa, jira rekusimudzira mbeu, jira rekudiridza, keteni rekuchengetedza kupisa, nezvimwewo;
6.Others: Space cotton, thermal insulation uye sound insulation materials, mafuta anonzwa, firita yeutsi, bhegi yeti bhegi, nezvimwewo.

Iyo sefa zvinhu zvemucheka wakaputika wakanyunguduka wakagadzirwa nepolypropylene superfine fiber, iyo chena, yakatsetseka uye yakapfava pakuonekwa.Iyo fiber fineness yezvinhu ndeye 0.5-1.0 μ M. iyo isina kurongeka yekugovera faibha inopa mikana yakawanda yekudziya kwekubatana pakati pemafiber, kuitira kuti iyo yakanyungudutswa yakavhuvhuta gasi sefa zvinhu zvine hombe chaiyo nzvimbo uye yakakwirira porosity (≥ 75%).Mushure mekukwirira kwemagetsi electret filtration kunyatsoita, chigadzirwa chine hunhu hwekudzikisira kushoma, kushanda kwepamusoro uye kuchengetedza guruva.

jira rakanyunguduka Specification

Kurema: 18g-50g

Upamhi: kazhinji 160cm uye 180cm (inogonawo kutariswa zvinoenderana nezvinodiwa nevatengi)

Melt blown jira imhando yekunyungudutswa inofefeterwa nonwovens, iyo inoumbwa nekukwevera iyo polymer kunyunguduka kubva kuspinneret gomba remusoro wekufa nekumhanya-mhanya kwemhepo inopisa inoyerera, iyo inoumba superfine fiber uye inoaunganidza pajira rekuvhara kana roller, uye panguva imwe cheteyo, inonamira yega kuti ive yakanyungudutswa inopeperetswa nemhepo.

Iyo nzira yekugadzira yekunyunguduka inoputika jira inonyanya kuita seinotevera:

1.Melt kugadzirira
2.Kusefa
3.Kuyera
4.Kunyunguduka kunobudiswa kubva pagomba re spinneret
5.Melt kunyora uye kutonhora
6.Networking

chinangwa chekunyungudusa jira rinoputika

Polypropylene ndiyo huru yemidziyo yakanyungudutswa yemucheka wakaputika, uye iyo fiber dhayamita inogona kusvika 0.5-10 μ m.Aya ma-ultra-fine faibha ane yakasarudzika capillary chimiro anowedzera nhamba uye pamusoro penzvimbo yefiber pane imwe unit nzvimbo, kuitira kuti jira rakanyungudutswa rive nekusefa kwakanaka kwemhepo.Icho chinhu chakanaka che mask.Inogona kushandiswa munzvimbo dzakakura, dzepakati uye diki dzekurapa, nzvimbo dzakawirwa nekudengenyeka kwenyika, SARS uye furuwenza yeavian Uye H1N1 hutachiona mwaka, inonyungudika inopeperetswa sefa bepa nekuita kwayo kwakasimba kusefa, inoita basa risingadzokerike.

Meltblown jira rinonyanya kushandiswa ku:

1.Sefa zvinhu
2.Medical uye hutano zvinhu
3.Environmental kuchengetedza zvinhu
4.Kupfeka zvinhu
5.Battery diaphragm zvinhu
6.Kupukuta zvinhu