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 chinogashira, chigubhu chinogamuchira, chisina kusimba suction system, pneumatic control system uye kugadzira. line control system.

jira rakanyunguduka: sumo yekutanga

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

kushandiswa kwechiyero chekunyunguduka kwejira rinoputika

1.Mucheka wezvokurapa uye wehutano: zvipfeko zvekushanda, zvipfeko zvekudzivirira, mabhegi e-disinfection, masks, diapers, napkins dzevakadzi dzehutsanana, nezvimwewo;
2.Mucheka wekushongedza kumba: jira remadziro, jira retafura, jira remubhedha, 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 yehutsi, bhegi yeti bhegi, nezvimwewo.

Iyo sefa zvinhu zvemucheka wakapeperetswa wakanyungudutswa wakagadzirwa nepolypropylene superfine fiber, iyo chena, yakatsetseka uye yakapfava pakuonekwa.Iyo fiber fineness yezvinhu ndeye 0.5-1.0 μ M. kugoverwa kwefaibha zvisina tsarukano kunopa mikana yakawanda yekubatana kwekupisa pakati pemafiber, kuitira kuti iyo inonyunguduka inoputika gasi sefa zvinhu zvine yakakura chaiyo nzvimbo uye yakakwirira porosity (≥ 75%).Mushure mekudzvinyirirwa kukuru kweelectret 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)

Mucheka wakanyungudutswa imhando yekunyunguduka yakafemerwa nonwovens, iyo inoumbwa nekukwevera iyo polymer kunyunguduka kubva kune spinneret gomba remusoro wekufa nekumhanya-kumhanya kwemhepo inopisa kuyerera, 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 yejira, 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 panzvimbo yeyuniti, 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