Meltblown machira asiri akarukwa anoshandiswa semachira ekurapa uye ehutsanana, uye anonyanya kushandiswa kugadzira zvipfeko zvekudzivirira,

machira ekuvhiya, masiki, manapukeni, sterilization wraps, sanitary napkins nezvimwe zvigadzirwa.Iyo huru mbishi zvinhu zvekugadzira

yemachira akanyunguduka aripolypropylene meltblown zvinhu.Kusarudza chinhu chakanaka chakanyunguduka chine simba guru

kunatsazvibereko uye hutano hwemicheka yakanyunguduka.Nhasi, Qingdao Sainuo vapepeti vanokutora kuti unzwisise nzira yekusarudza

yekunyungudukazvinhu zvinofuridza.

1. Melt flow index(MFI)

Kutanga funga nezve melt flow index.Kuvandudzwa kwepolypropylene MFI kunogona kuderedza kupisa kwekushanda kwescrew

extruder, wedzera kunyungudika kuyerera, kubatsira kuderedza kuumbwa kwemapolymer akanyanya kuderedzwa, kuwedzera hupenyu hwekunyungudika

kufa musoro, uye kuderedza kushandiswa kwesimba.Kazhinji, zvinhu zvakanyungudutswa zvine inhumburu ye1500 ± 100g / min inosarudzwa, uye

iyo melt viscosity yakaderera, iyo inonyanya kukodzera kune isina kusimba dhizaini maitiro ekunyungudika-kuvhuvhuta maitiro.The molecular uremu

kugovera.

2. Kugovera huremu hwema molecular ye polypropylene melt-blown material chinhu chakakosha chinokanganisa kushanda kwe.

maitiro ekunyunguduka uye jira risina kuruka rinonyungudutswa.Kune iyo meltblown process, inowanzo tenda kuti iyo yakaderera

molecular huremu uye nhete yemamorekuru huremu kugovera kwepolymer mbishi zvinhu zvinobatsira mukufanana kweiyo

meltblown web.

3. Dota rinenge rakanyungudutswa

Madota emukati anoda kutsanangurwa nemugadziri.Iyo dhayamita yepinneret gomba rekufa rinoshandiswa mukunyungudika-

kuvhuvhuta nzira idiki.Kana madota ezvinyorwa zvinonyunguduka zvakakurisa uye tsvina yakakurisa, spinneret.

gomba rinovharika nyore.Kusarudza yakaderera-ash-yakanyungudutswa-inoputika zvinhu inogona kunyatso wedzera iyo yakanyungudutswa inofa musoro inotsiva kutenderera,

kuderedza kushandiswa kwesimba, uye kuderedza mari yekugadzirwa kwezvinhu.

Qingdao Sainuo polypropylene yakanyunguduka-yakavhuvhuta yakakosha zvinhu

Iyo batch ye polypropylene yakanyungudutswa-yakavhuvhuta yakakosha zvinhu inogadzirwa naSainuo yakagadzikana, ine melt index ye1500 ± 100, nhete.

molecular weight distribution, small ash content, uye kunhuhwirira kwakaderera.Inogona kunyatso kuvandudza kubuda uye kunaka kwe meltblown

machira.Kweanopfuura makore gumi, Sainuo anga achitarisa pakutsvaga kwekugadzira nekusimudzira.Upgraded special melt-blown

zvakakosha zvinhu zvave kuwanikwa pasina zvimwe zvekuwedzera.Mutsetse wekugadzira machira akanyunguduka ane hurefu hwekuwedzera

kupfuura 1.2 metres ine kusefa inoshanda ye95 kusvika 99%.

Qingdao Sainuo Chemical Co., Ltd.Isu tiri vagadziri vePE wakisi, PP wakisi, OPE wakisi, EVA wakisi, PEMA, EBS, Zinc / Calcium

Stearate…… Zvigadzirwa zvedu zvapfuura REACH, ROHS,PAHS, FDA yekuongorora.

Sainuo zorora wax, gamuchira kubvunza kwako

Webhusaiti: https://www.sanowax.com

E-mail：sales@qdsainuo.com

               sales1@qdsainuo.com

Adress: Room 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China